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Iris ruthenica Ker.-Gaw.

07 november 2023

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  1. Alexeeva N.B., Zexel А. N. Tigridia in Leningrad // Tsvetovodstvo (Horticulture). М., 1987. № 3. P. 37-38.
  2. Alexeeva N.B. Why quarantine is needed // Tsvetovodstvo. М., 1989. № 4. P. 10.
  3. Alexeeva N.B. Morphogenesis and bio-morphological features of some species of the genus Dracocephalum L. and their importance for taxonomy // Ontogenesis of Higher Flowering Plants. Kiev, 1989. P. 3-5.
  4. Alexeeva N.B. Morphology of germs and juvenile plants of some species of the genus Dracocephalum L. // Plant Resources. 1990. Iss. 2. P. 202-209.
  5. Alexeeva N.B., Potekushina Т. А. Diseases and Pests in a Private Plot.1991. L. 23 p.
  6. Alekseeva N. Fur Jahre Partnerschaft im Gartnertausch zwischen Hamburg und St. Petersburg // International Gartnertausch 1987 – 1997. Hamburg,1997.S.16-18.
  7. Alexeeva N.B. Introduction test of species of the genus Iris L. subgenus Xyridion in the Botanical Garden of the Botanical Institute (Russian Academy of Sciences) // Biodiversity. Plant Introduction. Proceedings of the International Conference. St. Peterburg,1999.С.81-83
  8. Alexeeva N.B. Taxonomic status of I. musulmanica and I. klattii (Iridaceae) // Botanical Journal. 2001. Vol. 86, № 6. №. 12. P. 154-156.
  9. Alexeeva N. The Iridarium in the St. Petersburg Botanical Garden // Perennial Plants. Washington (USA), Winter, 2001. P. 55 - 58.
  10. Alexeeva N.B. Introduction of Irises in Russia in ХVII-XIX centuries //Plant Introduction. Protection and Replenishing of Biodiversity of Species. Proceedings of the International Scientific Conference. Voronezh, 2002. P. 3-4.
  11. Alexeeva N.B. Protection of wild species of the genus Iris in Siberia // Botanical Issues of Southern Siberia and Mongolia. Proceedings of the First International Scientific and Practical Conference. Barnaul, 2002. С. 102-103.
  12. Rodionenko G. I., Alexeeva N.B. Collection of species and cultivars of Iridaceae family // Open Ground Plants in the Botanical Garden of V.L.Komarov’s Botanical Institute. St. Peterburg, 2002. P. 151-166.
  13. Alexeeva N.B. Introduction results of species Iris L. (Iridaceae) of Russian flora and prospective use // Collection of articles on botanical research in Asian Russia. Barnaul, 2003. Vol. 3. P. 137-138.
  14. Alexeeva N.B. Protection of species of the genus Iris (Iridaceae) in the territory of Russia // Botanical Journal. 2003. Vol. 88. P. 109-118.
  15. Alexeeva N. Conservation of wild species of the genus Iris in Siberia // SIGNA. Molalla (USA), Spring, 2003. N 70. P. 3554-3555.
  16. Alexeeva N. Irises of Russia. Contributions to their study and introduction in Tsarist Russia (before 1917) // The 2003 Iris Year Book. Kent (UK), 2003. P. 67-71.
  17. Alexeeva N. The origin of Irises in Russia. 18th-20th Centuries // Bulletin of the American Iris Society. Baltimore (USA), 2004. P. 71-76.
  18. Alexeeva N. Expeditionary trip for Irises to the Transbaical Region // SIGNA. Molalla (USA), Spring, 2004. N 72. P. 3657-3660.
  19. Alexeeva N.B. Evaluation of introduction test results on wild irises in flora of different Russian regions //Proceedings of the International Symposium “Problems of International Cooperation of Iris Growers”. М. Moscow State University, 2005. P. 8-9.
  20. Alexeeva N.B. Genus Iris L. in Russia. The problem of protection in situ and introduction // Abstract of PhD Thesis. 2005. St. Petersburg. 18 p.
  21. Alexeeva N.B. Iridaceae //Plants of the Red Book of Russia in Collections of Botanical Gardens and Dendraria. М. 2005. P. 64-70.
  22. Alexeeva N.B. Rare species of the genus Iris of Russian flora in collections of botanical gardens and nursery gardens: the present and the future // The Role of Botanical Gardens in Preservation of Biodiversity of Asian Russian Plants: the Present and the Future. Proceedings of the All-Russian Conference devoted to the 60th anniversary of the Central Siberian Botanical Garden. Novosibirsk, 2006. P.17-18.
  23. Alexeeva N.B. New selection of the genus Iris (Iridaceae) and nomenclature combinations in the section rank //Botanical Journal. 2006. Vol. 91. № 7. P. 1095-1097.
  24. Alexeeva N.B. Collection of Iridarium of the Botanical Institute (Russian Academy of Sciences) and its importance for preservation of biodiversity of irises // Preservation of Plant Biodiversity in Situ and at Introduction. Proceedings of the International Scientific Conference. Sukhumi, 2006. P. 30-32.
  25. Alexeeva N.B. A new species of the genus Iris L. (Iridaceae) from the Republic of Altai // New Systematization. 2006. Vol. 38. P. 116-119. - Species Iris kamelinii is named after my teacher Rudolf V. Kamelin, an outstanding researcher of the flora of Central Asia and Altai.
  26. Alexeeva N. Report on Russian-American Botanical Conference // SIGNA. Molalla (USA), Spring, 2006. N 76. P. 3834-3835.
  27. Alexeeva N. Irises of Russian flora included in Garden’s classification // SIGNA. Molalla (USA), Spring, 2006. N 76. P. 3836-3837.
  28. Alexeeva N. Irises in Primorje // SIGNA. Molalla (USA), Fall, 2006. N 77. P. 3877-3883.
  29. Alexeeva N. The Successful Expedition to Altai // SIGNA. Molalla (USA), Spring, 2007. N 78. P. 3908-3909.
    - An interesting article concerning expedition to the Altai. A new iris species was found in the course of numerous collections. This new species was being studies and in five years it was named after my teacher R.V.Kamelin, famous scientist and researcher of Central Asia and Altai flora.
  30. Alexeeva N.B. Identification and preservation of rare species of the genus Iris L. //Annual Bulletin. Irises. М., 2007. P. 64-66.
    – Since all species of Russian flora are interesting for introduction and selection and some of them has been successfully tested ex situ for more than 200 years one can draw a conclusion that only those species which are vulnerable in situ and show unstable results ex situ are in jeopardy. Their preservation requires creation of various territorial forms of protection (in separate regions of the Federation).
  31. Alexeeva N. Report on Russian-American Botanical Conference //Annual Bulletin. Irises. М., 2007. P. 62-64.
    – In September 2005 Russian and American Botanists celebrated 30th anniversary of their cooperation in the field of protection of rare and endangered species of plants and plant introduction in the framework of bilateral Russian-American Agreement on Protection of the Environment. 80 participants (33 from Russia and more than 40 from the USA) attended the Conference which included 6 sections. One of them – Botanical Science – covered issues of methods of preservation in situ and ex situ. A very important section was devoted to education of population and covered issues for enhancement of awareness of the population on the necessity to preserve plants, work with children and youngsters etc. The main goal of the trip – to set new contacts between Russian and American scientists - was achieved.
  32. Alexeeva N.B. I. ruthenica //In the World of Plants. М., 2007. № 10. P. 20-21.
    – I. ruthenica is widespread in southern areas of Siberia, it was introduced long ago and has been showing positive results. It is frost-resistant and can stand oversaturation. The species requirements are quite modest and agrotechnology is rather simple. It can be located in the northern side of the rock garden. Unfortunately, the species has not been used in selection until now.
  33. Alexeeva N.B. Experience of creation of Iris L. (Iridaceae) genus collection and exposition of Russian flora //Biological Diversity. Introduction of Plants. Proceedings of the Fourth International Scientific Conference. St. Petersburg, 2007. P. 197-199.
    – The collection of the Botanical garden represents 34 species – of 40 species growing in the territory of Russia. Most of plants in Iridarium are placed in units located according to geographical distribution: Iridaceae of Siberia, Iridaceae of Primorskiy Krai and Iridaceae of the European part and the Northern Caucuses. For the first time 16 rare species including 3 endemics enlisted in different Red Books are demonstrated to the large audience.
  34. Alexeeva N.B, Dudkin R. V., Mironova L. N. The rare species Iris ventricosa Pall. in Primorskiy Kray // Biological Diversity. Introduction of Plants. Proceedings of the Fourth International Scientific Conference. St. Petersburg, 2007. P. 98-99.
    – I. ventricosa is very rare species in situ. It was enlisted in the Red Book of the Russian Federative Soviet Republic and regional lists. Growing the species in the Far East had not been confirmed for more than half a century. In 2000 3 scattered populations were found. Nowadays they are reducing their habitat both due to natural historical reasons and recreation load and land ploughing.
  35. Alexeeva N.B, Mironova L. N. Critical remarks of some species of the genus Iris (Iridaceae) in Siberia and the Far East of Russia // Botanical Journal. 2007. Vol. 92. № 6. P. 916-925.
    – As a result of research on the section Psammiris (I. bloudowii, I. humilis, I. mandshurica, I. vorobievii) - a closely related species of the genus Iris growing in Siberia and the Far East in situ based on herbarium samples as well as the data on surface seed peel a certain genus independence has been found out.
  36. Alexeeva N.B. The genus Iris L. (Iridaceae) in Russia // Turczaninowia. 2008. Vol. 11, № 2. Barnaul. 70 p.
    - Readers are provided with a taxonomic list of species of the genus Iris L., Iridaceae family growing in Russia. The list is supplied with sufficient information concerning typification of taxons of various ranks. The expanded nomenclature is designed for considerable facilitation of work of experts working with botanical literature published before. The history of systematization of the genus Iris and general data on diversity of species throughout the world as well as the history of the genus species research in Russia are given. Morphological features of vegetative (types of underground organs of Russian species are reviewed in detail) and generative organ are considered. Maps of pointed habitats of all species of the genus Iris spread in Russia are shown for the first time, the key for definition of these species is given for the first time as well. The issues of protection are under consideration.
  37. Alexeeva N.B. Rare, protected plant in the collection of the Iridarium in the Botanical Garden of the Botanical Institute (Russian Academy of Sciences)// Collection of Articles on Fundamental and Related Botanical Problems in the beginning of the ХХI century. Pertozavodsk, 2008. Vol. 6. P. 170-172.
    - Various representatives of Iridaceae family are planted, studied and shown to the large audience in the Iridarium. They include rare plants (about 16) enlisted in various regional Red Books and lists of plants under protection as well as representatives of other families which species are also rare. 13 species of 6 genera enlisted in the Red Book of the Russian Federative Soviet Republic are grown in the Iridarium: Allium altaicum, A. pumilum, Belamcanda chinensis, Colhicum automnale, Crocus speciosus, Iris ensata, I. ludwigii, I. vorobievii (как I. mandshurica), I. notha, I. pumila, I. scariosa, I. ventricosa, Paeonia tenuifolia.
  38. Alexeeva N.B. Irises for Water Garden // In the World of Plants. М., 2008. № 7. PС. 18-23.
    - Readers are provided with one of chapters of the popular scientific book “The Iridarium of the Botanical Garden of the Botanical Institute (Russian Academy of Sciences)”. The author shares vast experience of growing both species and sort diversity of irises growing in water and near water in the Iridarium of the Botanical Garden. The article is well-illustrated by colour photos. Agrotechnology matters are also considered.
  39. Alexeeva N.B. Irises for Water Garden // Creating a Water Garden Together with Sergei Chybarov. Book 5. St. Petersburg, 2008. P. 88-89.
    - In the book “Creating a Water Garden Together with Sergei Chybarov” the author together with the guests invited by the publishing house “Russian Collection” share their personal experience with readers. One of them, for example, Nina Alexeeva, PhD in Biological Sciences, tells about which irises can grow in suburbs of St. Petersburg in water and at the waterfront.
  40. Alexeeva N.B. 45th Anniversary of the Iridarium in the Botanical Garden // Exhibition Catalogue. Festival of Flowers and Landscape. St. Petersburg, 2008. P. 14-15.
  41. Alexeeva N.B. Iridarium. St. Petersburg, 2008. 6 p.
  42. Alexeeva N.B, Uvsyukova Т. А. Iris, Iridacea // Great Russian Encyclopedia. М., 2008. P.660-661.
  43. Alexeeva N.B. Irisеы, Iridaceaе // Great Russian Encyclopedia. М., 2008. Р.661.
  44. Alexeeva N.B. The Iridariym in the Botanical Garden of V.L.Komarov’s Botanical Institute (Russian Academy of Sciences). St. Petersburg, 2009. 144 р.
    - The book provides data on the collection of Iridaceae family plants in the Botanical Garden of V.L.Komarov’s Botanical Institute (Russian Academy of Sciences). It describes the history of the collection of principles of its scientific gathering, annotated list of the collection is compiled. There is information concerning rare species and their protection as well as agrotechnological methods of growing species and sorts of Irises, Crocuses, Gladioluses and other representatives of Iridaceae family. The monograph is targeted at professional botanists, introduction practitioners and amateur gardeners.
  45. Alexeeva N.B. Morphology of some species seeds of the genus Iris L. (Iridaceae) related to the genus systematization //Botanical Journal.2010, Vol. 95, №3. P. 345-350. – The article shows results of the research on seed morphology and micromorphology of seed peel for 10 species of the genus Iris subgenus Iris from 4 sections: Caespitosae(I. ivanovae, I. tigridia), Iris(I. aphylla, I. glaucescens, I. pumila, I. timofejewii), Oncocyclus(I. iberica) and Psammiris (I. arenaria, I. kamelinii, I.potaninii). Seeds have been studied by light and scanning microscopes. Мore than half of the seeds of the species studied have arillus. Primary structure of the seed surface is caused by nature of external tangential cell wall of exotesta which is flat, slightly concave or concave up to complete sinking; the majority of species under consideration have slightly concave tangential walls. The identified features of micromorphology of seeds surfaces allow to make predictions on species groups.
  46. Alexeeva N.B., Shevchenko G. Т. Seral state of the population of Crocus scharojanii (Iridaceae) at the footing of Pastukhov’s mount // Studies on Flora of the Caucuses. Proceedings of the International Scientific Conference. Pyatigorsk, 2010. P. 10-11. - Crocus scharojanii Rupr. – bulbotuberiferous ephemeroid geophytes with a bright orange perianth. Habitat: Western and Central Caucuses, South-Western Caucuses (North-Western Turkey). The populations were investigated in Karachai-Cherkess, Zelenchuk district in the watershed of the Marukh and B.Zelenchuck Rivers at the footing of Pastukhov’s mount with the gap of 16 years (August 1993 and August 2009). Total area of Crocus scharojanii Rupr. distribution comprises about 5 hectares on the slope of South-Western exposition at the height of 2111-2140 m above the sea level. In 1993 in the given location the grass was used for intensive cattle pasturing and the whole Crocus scharojanii Rupr. Population was very sparced, flowering plants were depressed and didn’t create an aspect. In 2009 there was a dramatic change of plant living state of the high-mountainous species Crocus scharojanii due to easing anthropogenic pressure on phytocenosis. The results of vitality evaluation of Crocus scharojanii in the given location and time period as a reflection of the species adjustment to the changing phytocenosis and ecological environment have been presented.
  47. Alexeeva N. Iris glaucescens Bunge // SIGNA, Molalla (USA), Winter 2010, N 83. P. 4090-4091 - I. glaucescens - Iris glaucescens is bluish because its crescent-bended leaves have bluish bloom. The species is represented by small populations located in Russia, in Southern districts of Western Siberia in the habitat boundary. Beyond Russia boundary it grows in Middle Asia (Kazakhstan) and in the North-West of Mongolia and China. The species is understudied not within the area of growing and is not known for many gardeners. Agrotechnology of Iris glaucescens growing is similar to I. pumila (good drain, sunny place), 2-3 dosings. It winters without cover in St. Petersburg conditions. The species can be used in a stony garden and for border greenery. In situ it has a rich range of colours.
  48. Alexeeva N.B. The family Iridaceae Juss. // Catalogue of Typical Samples of Tracheophytes from East Asia stored in the Herbarium of V.L. Komarov’s Botanical Institute (LE). Part 2 (China). М.-St. Petersburg, 2010. P. 243.
  49. Alexeeva N.B., Semenova V. V. Experience of creation of the exposition “Japanese Irises” in St. Petersburg // Proceedings of the II Moscow International Symposium on the Genus Iris "Iris-2011". М., 2011. P. 137-142.
  50. Alexeeva N.B. New species of the genus Iris L. (Iridaceae) for flora of Mongolia// Turczaninowia. 2011, Vol. 14, N 1. P. 59-60.
    - It is said about founding new genera Iris L. - Iris ivanovae and I. kamelinii in Mongolis. The variation Iris humilis var. Umbrosae has been described for the first time. The data on locations and habitat have been considered.
  51. Alexeeva N.B. Distribution of rare and endemic species of the genus Iris L. in Russian flora and perspectives of its use // Proceedings of the II Moscow International Symposium on the Genus Iris. М., 2011. З. 15-18.
  52. Alexeeva N.B., Boltenkov Е. V., Мironova L.N. Some features of morphology of seeds of the Far East species of the genus Iris (Iridaceae) // Botanical Journal, 2011, Vol. 7. P.
    - Morphology of the Far East species of the genus Iris L. (Iridaceae) relating to sub-genuses: Eremiris (I. oxypetala), Ioniris (I. uniflora), Iris (I. mandshurica, I. vorobievii), Limniris (I. ensata, I. laevigata,I. pseudacorus, I. sanguinea, I. setosa), Tenuifoliae (I.ventricosa) has been studied by scanning microscope. Primary structure of the seed surface is caused by nature of external tangential cell wall of exotesta which is flat, slightly concave or concave up to complete sinking; the majority of species under consideration have slightly concave tangential walls. There have been identified 4 types of primary sculpture of exotesta: faveolate, netted, foveate and plicate whith faveilate being the prevailing one. No clear difference could be made between bearded and beardless irises based on this feature. Primary structure of the seed peel of I. oxypetala and I. ventricosa has been studied for the first time. The key for definition of the Far East species of the genus Iris based on the seed surface has been proposed.
  53. Alexeeva N., F irsov G. Wonders of the Northern Caucasus: International Botanical Expedition // SIGNA, Molalla (USA), 2012, N 86, P. 4194-4196.
  54. Novicov V. S., Alexeeva N. B. 2nd Moscow International Symposium of Iris L. (Moscow, Botanical garden, 14-17 June 2011) // Bot. mag.., 2012. T. 97, № 3. P. 399-40.
  55. Novikov V. S. Alexeeva N. B., Efimov S. V., Dazuk E. I. 2nd Moscow International Symposium of Iris L. genus "IRIS L. – 2011" // Council of the Botanical Gardens of Russia. М., 2012. В. 22. P. 92-93.
  56. Alexeeva N., Firsov G., Shilnikov D. Wilde Natur im nordlichen Kaukasus – Eindrucke einer internationalen Sammelexpedition // Palmen Garten. Frankfurt, 2012. 76/1. S. 32-39.
  57. Alexeeva N. B. Iridaceae Juss. // Catalogue of the type specimens of the vascular plants from Siberia and the Russian Far East kept in the Herbarium of the Komarov Botanical Institute (LE). М.-SPb, 2012. P. 415-419.
  58. Firsov G., Alexeeva N., Shilnikov D. The wonderful conifers of Teberda and Arkhyz // The British Conifer Society Journal. Autumn 2012. N 19. P. 30-36.
  59. Alexeeva N. 100-th anniversary of G. I. Rodionenko // SIGNA, Summer 2013, N 88. P. 4241-4242.
  60. N. B. Alexeeva On the taxa of Iris setosa Pall. ex Link affinity (Iridaceae) // Turczaninowia, 2013, T. 16, V. 2. P. 13-29. – The taxa united by name “tripetalous irises” have been taxonomically examined. It is shown the complex of Iris setosa s. l. affinity includes five species, one subspecies, two varieties and four forms. All the taxa differ morphologically, g eographically and ecologically.
  61. Alexeeva N., Semenova V. The success of the introduction and establishment in the Iridarium garden group “Spuria Irises” // Contemporary botany in Russia. Proceedings of the XIII Congress of Russian Botanical Society and Conferece “Scientific basis for the protection and management of vegetation cover Volga basin”. Togliatii, 2013. V. III. P. 105-106. – Based on years of research Spuria Irises best resalt when introduced species: Iris halophila, I. notha, I. pseudonotha and I. sogdiana. They bloom in early summer, fruit, many seeds , which give a lot of seedlings, 3-4 year after they bloom. These species, first of all, can be involved in gardening, as well as cultivars of domestic selection – Moldova, Lenkaran and Frigia.
  62. Alexeeva N. Iris lokiae – genus Iris L. (Iridaceae) species new // Bot. mag. 2013. V.. 98, № 11. P. 1415-1420. – The new species Iris lokiae Alexeeva from Paramushir Island is described. Its morphological description from the other related species are given. Species is named after Mrs. Hannelore (Loki) Shmidt. She was the protector of natural habitats of plants and animals, also was inspirer and organizer of the International Cooperation Botanical Gardens. She worked hard to make exchange of gardeners between Botanical gardens in the world was possible.
  63. Alexeeva N. Irises in the Russia – Iris ruthenica Ker-Gawl. // SIGNA, Winter 2013, N 89. P. 4266-4267. – One time Rodionenko G. who has devoted fifty years of his life to studying irises confessed to me: “Somehow this species has slipped my mind”.
  64. Alexeeva N. B. History of the introduction of wild Iris (Iridaceae) species of the flora of Russia // Botany: history, theory, practice (The 300-th anniversary of V.L. Komarov Botanical Institute of the Russian Academy of Sciences). S-Petersburg, 2014. P. 5-10. - Is the original data on the history of the introduction of wild Iris species of the flora of Russia for 350 years, from the analysis of historical data, as well as his own observations in various botanical gardens, including St. Petersburg. A chronological list introduction to 20 species.
  65. Alexeeva N. Irises in the Russia – Iris lokiae, A new iris from the Kuril Islands. // SIGNA, Winter 2014, N 91. P. 4329. - A morphological description of the species and its differences from closely related species, I. setosa Pall. and subspecies of I. setosa var. interior Anders. The data on the location and habitat. Recommendations on agricultural cultivation of seeds and rhizomes.
  66. Alexeeva N. History of the Iridarium – In Celebration of the 300th Anniversary of the Botanical Garden of Peter the Great in St. Petersburg. // SIGNA, Winter 2014, N 91. P. 4332-4335. - Exhibitions of irises - Iridarium, 50 years old. In an essay about the history of the collection Iridarium, presents data obtained in the analysis of archival documents, working with magazines, talking with the founder of exposure Iridarium - Dr. G. I. Rodionenko, as well as a diary of his assistants A. N. Zeksel. Article 17 pictures complement.
  67. Iris glaucescens Bunge (Iridaceae), the rare flag of the Siberian plant kindom. Hortus botanicus. Petrozavodsk, 2015. V.10. P. 94-99. The article provides ID quote, type category, protologue quote, detailed description and biological characteristics of the plant, as well as basics of its cultivation. In Russia, the species is represented by small populations on the borders of the natural habitat in the south regions of the Western Siberia. Outside of Russia, the plant grows in the Middle Asia (Kazakhstan) and in the north-west of Mongolia and China. In the wild, flag prefers sage and bunchgrass steppes, sodic sands, dry stone and crashed stone slopes. It can be cultivated in the rock gardens, as well as for perennial borders as an early spring plant. The plant may attract plant breeders for crossbreeding with other types of dwarf flags due to its draught and salt resistance. The work was performed in the framework of an institutional research project of the Komarov Botanical Institute of the Russian Academy of Sciences, topic 52.5. Collection of live plants of the Komarov Botanical Institute of the Russian Academy of Sciences (history, present condition, development and use prospects).
  68. Alexeeva N., Firsov G. Impression of the Hamburg Botanical Garden / Nursery and garden. N 5, 2015. P. 54-60. Historical essay on the botanical garden of the University of Hamburg.
  69. N. Alexeeva, G. Firsov. IRISES IN RUSSIA. Irises at the lower reaches of the Khoper River, South Russia. SIGNA, Winter, 2015. N 93, 4379-4380. The article provide a detailed description of the biological features and 4 species of the genus Iris, under the protection of this territory: I. aphylla, I. halophila Pall., I. pseudacorus L., I. pumila. Given their habitat and growing conditions.
  70. N. Alexeeva. The section Psammiris (Spach) Taylor the genus Iris L. (Iridaceae) in Russia // Proceeding of the III Moscow international symposium «Iris-2016», Мoscow, 2016. P. 30-36. Diagnostic values of morphological characters in systematic of the section Psammiris of genus Iris are analyzed. Diagnostical value on serial level have features of roots system, root leaves, length of the perianth tube. Features of shape and size of spates are usable for identification of species. The structure of seed surfaces species of Psammiris was studied using scanning electron microscopy. The established features of seed surfaces are stable, and they allow defining groups of the species. Section Psammiris in Russia is represented by 8 species: I. arenaria Waldst.et Kit., I. bloudowii Ledeb., I. humilis Georgi, I. kamelinii Alexeeva, I. mandshurica Maxim., I. potaninii Maxim., I. psammocola Y. T. Zhao, I. vorobievii N. S. Pavlova.
  71. N. Alexeeva. Iridarium of the St. Petersburg Botanical garden Peter the Great today //// Proceeding of the III Moscow international symposium «Iris-2016», Мoscow, 2016. P. 71`-74. - In the Iridarium of St. Petersburg Botanical garden Peter the Great 83 species of the genus Iris are present. 32 of them are rare, included in the Red Data Books of different level; 413 are cultivars. The new expositions in Iridarium house 35 wild Irises species of Russian flora. Plants are arranged in the geographical order: irises of Siberia, Irises of the Far East, Irises of the European part of Russia andNorth Caucasus. Spuria Irises and Irises from arid regions are also present. Recently a new area was created in the Iridarium - small garden of Japanese Irises with calling walking paths, a pond with a bridge and observation place. In the center is a simbol of Japanese garden - a stone lantern.
  72. N. Alexeeva. The first expedition under the leadersip of Georgy I. Rodionenko. In search for Iridodictyum Winkleri Regel // Proceeding of the III Moscow international symposium «Iris-2016», Мoscow, 2016. P. 63-70.The results of the first expedition to mountains of Central Tien-Shan (Kyrgyzstan) in May. 1977 under the leadersip ofDr. Georgy I. Rodionenko in search for Iridodictyum Winkleri Regel are described. This species is highly decorative and very important for floriculture as well as for biodiversity conservation. It is one of the rarest vascular plants in the flora of the Former USSR.
  73. Alexeeva N. Irises into collection of the Botanical Garden Peter the Great. History of introduction and modern state // Biodiversity. Introduction of plants. Proceeding of the VI international conference 20-25 June 2016, St. Peterburg, 2016. P. 79-82. At the Botanical garden Peter the Great for more then 50 years, there is a special thematic exhibition – Iridarium, which is a rich base for the scientific research. Here are grown: Gladiolus, Iris, Iridodictyum, Crocus, Xiphium, Tigridia etc. A special interest are at the species of the genus Iris and its varieties that attract its decorative. It should be noted that among the 200 Iris rhizomatous species in the flora of the Leningrad region is known only two: Iris pseudacorus L. and I. sibirica L. In this connection, one of the main problems of scientific research on Iridarium is the introduction and acclimatization of species and varieties of irises. At present, the collection includes 83 species of the genus Iris, of which 32 species are rare, entered in Red Data Books of different level; 413 cultivars.
  74. N. Alexeeva N. In the Altai together with Rudolf Vladimirovich Kamelin / Turczaninowia, v. 19, p. 4, 2016. P. 47-52. It is reported about the first expedition to Altai in 2000 with Rudolf Vladimirovich Kamelin. He not only introduced me to wonderful region, diversity of plants and a large group of his students, but also showed how to work populous expeditions to collect and work herbarium, take notes in a field diary. As a result of the first expedition Rudolf V. Kamelin planed for research on the species of the genus Iris in Russia. Later there were many expeditions, but the most fruitful, of course, with the Teacher!
  75. Alexeeva Nina. IRISES IN RUSSIA. Irises from section Psammiris / SIGNA, USA, N 94, Winter. P. 4405-4408. - The article provide a detailed description of the biological features and 7 species of the section Psammiris genus Iris, under the protection of this territory. Given their habitat and growing conditions.
  76. Alexeeva Nina. Anne Blanko White – Our window to Europe //The 2016 Iris Year Book. Kent (UK), 2016. P. 72-73.
  77. Алексеева Н. Б., Доронькин В. М. Касатик (Ирис) Камелина — Iris kamelinii Alexeeva // Красная книга Республики Алтай. Растения. Горно-Алтайск: ООО Горно-Алтайская типография, 2017. С. 70.
  78. Алексеева Н. Б. Садовая группа «Сибирские ирисы» в Ботаническом саду Петра Великого БИН РАН. Перспективы использования в озеленении // Сборник научных трудов Государственного Никитского ботанического сада. 2017. № 145. С. 46-48. В коллекции Ботанического сада БИН РАН выращивается одна из старейших коллекций садовой группы "Сибирские ирисы". На основании дифференцированной оценки декоративных и хозяйственно-биологических признаков выделены сорта, которые можно рекомендовать для использования в озеленении парковок и автозаправочных комплексов в районах Северо-Запада при минимальном агротехническом уходе.
  79. N. Alexeeva. This article is dedicated to the memory of Dr. Anatoly D. Mikheev, an expert on the flora of North Caucasus, especially that of the Mineral Waters district. Taxonomist and systematist, his special interests were Iridaceae and Asteraceae and threat-ened species of vascular plants. He promoted the conservation of biodiversity of Caucasian flora and considerably enlarged the collection at the Perkalsky Arboretum. He took the photgraphs in this article.
  80. Alexeeva Nina B. A taxonomic revision of the Iris section Psammiris (Iridaceae) in Russia. Phytotaxa, 2018. 340 (3): 201-216.Until now, as few as 2–4 species of the genus Iris sect. Psammiris (Iris bloudowii, I. humilis, I. mandshurica, and I. potaninii) have been reported in Russia in botanical publications. We have analysed the diagnostic value of morphological charac- ters. At the series level, features of the root system, the shape of basal leaves, the height of flowering scape, and the length of perianth tube are most significant. The shape and size of spathes are also usable for species identification. In the present contribution, a synopsis of I. sect. Psammiris in Russia is presented, including the description of a new series, Vorobievia. In that country, the section comprises 7 species belonging to 3 series and occurring mainly in Siberia and the Far East, one spe- cies extending to the Eastern Europe. A key for species determination is compiled, and the distribution areas of the accepted species are specified. Types are indicated for all involved names, two of which (lectotypes) are designated here. Furthermore, previous results of molecular studies including taxa in this section are analysed and discussed, which demonstrate that I. sect. Psammiris is indeed monophyletic according to the morphological and molecular data available so far. This study was carried out within the framework of the institutional research project (no. 0126-2014-0021) of the Komarov Botanical Institute of Russian Academy of Sciences. https://biotaxa.org/Phytotaxa/article/view/phytotaxa.340.3.1
  81. Nina B. Alexeeva. The biodiversity of genus Iris L. (Iridaceae) in Russia // Proceeding of the 2nd National Irises Conference. Shanghai, 2018.05.13-2018.05.15. P. 6-7. Thus, we consider that in the territory of Russia grows 42 species, 2 subspecies, 3 forms and 3 varietes. Rare, endemic and narrow habitats are 24 species. Of them 11 species of genus Iris including in Red Data Book of the Russian Federation. This wark was conducted as a part of an institutional research project No АААА-А18-118032890141–4 of the Komarov Botanical Institute of the Russian Academy of Sciences.
  82. Nina Alexeeva and Peter Zhurbenko. The Siberian Iris goup in the collection of the Botanical garden of Peter the Great // The Siberian Iris. Spring 2018. P. 5-9. In the collection of the Iridarium of the Botanical Garden of Peter the Great in St. Petersburg (BIN RAS) the Siberian iris species and over 100 varieties from Russia and foreign breeders have been tested for introduction in different years.The present study was carried out within the framework of the institutional research project No АААА-А18-118032890141–4 of the Komarov Botanical Institute of the Russian Academy of Sciences.
  83. Alexeeva N. Innovative ideas for the presentation of generic collections, for example the Iridarium exposition (past, present, future) // Hortus bot. 2018. Т. 13, прил. I, URL: http://hb.karelia.ru/journal/article.php?id=5765. Summary: In the Botanical Garden of Peter the Great, BIN RAS, for more than 50 years, there has been a special thematic exposition - Iridarium, which is the richest base for scientific research work and a favorite resting place for visitors to the botanical garden. The first innovative idea is the creation of Iridarium itself, instead of beds the plants are located in various modules with hills and ponds, with the inclusion of other ornamental plants. For the presentation of the exposition, explanatory shields, information signs, rare and beautifully flowering plants are equipped with labels. Another innovative idea, which our Iridariya team came up with and implemented, was the creation of the site www.flower-iris.ru. Work with him was conducted in two stages. Now the structure of the site is clear and understandable. A mirror English version has been completed. There is a link site, 3d-plan and virtual 3d-tour. A new stage in the introduction of innovative ideas on Iridarium is supposed to begin with Instagram, laying out photographs, with small textual information and preparing virtual tours of Iridarium. For greater attraction in the recreation area on the site near the pine, where lectures are held, for the visitors we can organize an additional services, we will give the opportunity to connect to the Internet troughout Wi-Fi, use the charging for the phone, or download ebooks to smartphone. In any case, innovative ideas for the presentation of generic collections contribute to improving the quality of knowledge with the collection and expand the possibilities of its presentation to visitors, regardless of their age, health status and financial capabilities. The work was carried out within the framework of the institutional research project “Collections of living plants of the Komarov Botanical Institute RAS (history, current status, development and use prospects) number АААА-А18-118032890141 – 4.
  84. N. B. Alexeeva. New species of Iris L. (Iridaceae) from Mongolia // Turczaninowia, 21 (4): 145-149 (2018). Iris schmakovii is validated as a name at new (species) rank for the taxon previously known as I. humilis var. umbrosa Alexeeva. Additional Mongolian localities of I. ivanovae Doronkin, I. kamelinii Alexeeva, and I. schmakovii Alexeeva are reported. The present study was carried out within the framework of the institutional research project No АААА-А18-118032890141–4 of the Komarov Botanical Institute of the Russian Academy of Sciences. http://turczaninowia.asu.ru/issue/view/291
  85. N.B. Alexeeva. Domestic cultivars of Irises on the Iridarium of the Botanical Garden of the Peter the Great // Floriculture: history, theory, practice. Articles of the IX International Scientific Conference, September 7-13 2019, St. Petersburg. P. 5-9. An inventory of varieties and cultivars created in Iridarium by its employees was carried out. Disscusses issues of legal status and the possibility of wider use, including for commercial purposes.
  86. N. B. Alexeeva. Seed morphology in the genus Iris (Iridaceae) from Russia // Vavilovia, 3, 1: 5-28. The genus Iris in Russia is represented by 41 species, 4 species are endemic, 11 are included in the Red Book of the Russian Federation and 30 have their different regional conservation status. The results of the study of the morphology of seeds and of seed coat surface morphology of 40 species of the genus Iris, growing in Russia, is given, mainly using light and scanning electron microscopy. Their shape is round, ovate, oblong or pear-shaped, with the exception of I. psammocola, in which is club-shaped. The smallest seeds in the studied species belong to I. ruthenica and I. uniflora. Morphometric data reduce to interesting conclusions regarding the taxonomic relations between some species. For example, species currently considered as synonyms, like I. biglumis and I. pallasii in I. lactea, and I. maackii in I. pseudacorus, are found different concerning seed morphology. On the other hand, taxonomically well distinct species such as I. halophila and I. pseudonotha share similar seed morphology. A study of the morphological characteristics of the surface of the seed coat of 40 species of the genus Iris made it possible to compile an atlas for determining species of the genus Iris in Russia. http://www.vir.nw.ru/vavilovia/new/
  87. N. B. Alexeeva. Iris L. (Iridaceae Juss.) in the Russia. Saint-Petersburg, 2020. 232 p. The general characteristic of all species of the genus Iris L. (Iridaceae) of flora of Russia is given. The complex of biological, environmental and population information is described. Issues of information and protection of rare species in different regions of Russia are considered. The book is designed for botanists, amateurs of irises, conservationists. Publication materials can be used just as writing Flora of Russia. The present syudy was carried out within the framework of the institutional research project (N AAA-A-A18-118032890141-4) of Komarov Botanical Institute of the Russian Academy of Sciences.
  88. Alekseeva N., Mironova L. In search of irises // Annual bulletin of Irises of Russia. M., 2020.S. 22-24. The article describes in a popular form the events of the international expedition to the Primorsky Territory in June 2019. The expedition was carried out thanks to the support of the American Iris Society Foundation. The Mongolian-American-Russian expedition was devoted to the study of species diversity, identification of intraspecific variability, the search for interesting and unusual forms in the wild for representatives of the genus Iris in the Far East. During the expedition, we collected all species of Iris growing in Primorye, and herbarium material was also collected. All this has significantly expanded the scientific collections of botanical gardens in St. Petersburg, Novosibirsk, Vladivostok, Ulan Bator and the collection of American iris growers.
  89. Manuel B. Crespo, Nina B. Alexeeva, Yue E. Xiao. Iris zhaoana, a new name for Iris potaninii var. ionantha (I. sect. Pseudoregelia ser. Tigridiae, Iridaceae) from China: evidence from morphological and plastid DNA data // Phytotaxa. 2020, 470(4): 282-289. The new name Iris zhaoana is proposed to replace I. potaninii var. ionantha, which is applied to a dwarf bearded iris described from western China, usually included in I. sect. Psammiris. It is a plant occurring at high elevation and showing roots thick and grey; leaves glaucous-green, blunt to subacute and shortly mucronate at apex; flower solitary, dichromic, bluish-violet, with standards and falls similar in shape and size; falls more richly blotched with deep-violet and with whitish areas; beard of white and blue-white hairs, tipped yellow; fruits globose-ovoid to ellipsoid, shortly acuminate at apex; and seed with a comparatively prominent, large, yellow aril. These features closely relate I. zhaoana to members of I. sect. Pseudoregelia, namely to I. tigridia, with which it has sometimes been confused. Morphological and molecular data are discussed here that support recognition of the Central Asian plant at species rank and its inclusion in I. sect. Pseudoregelia ser. Tigridiae. https://doi.org/10.11646/phytotaxa.470.4
  90. Alexeeva N. B., Mironova L. N. Introduction stability of rare species of the genus Iris L. of Russian flora in Botanical gardens of Saint Petersburg and Vladivostok // Proceedings of the 7th International Scientific Conference «Biological diversity. Plant introduction. SPb, 2021. V. 7 P. 3-6. 11 species of the genus Iris L. are included in the Red Book of the Russian Federation. Long-term monitoring in two botanical gardens, Petersburg and Vladivostok made it possible to assess the introduction resistance of these species, which in different years were grown in collections. So, with a comprehensive assessment, it was found that the studied species are distributed according to their prospects in culture into four groups: promising or highly resistant, medium promising or resistant, unpromising or weakly resistant and unpromising or unstable plants for cultivation in the Northwest and the Far East. It was found that the species Iris ensata Thunb. in two regions showed a high point score, which is an indicator of the prospects for cultivation in these regions, and the species - I. tigridia Bunge, did not go through a full annual cycle of shoot development, as a result, it died out in the very first years.
  91. Varfolomeeva E.A., Alexeeva N.B. Induced resistance of Iris to pathogens in the Botanical garden of the Peter the Great // Proceedings of the 7th International Scientific Conference «Biological diversity. Plant introduction. SPb, 2021. V. 7 P. 32-38. Deseases cause great harm to the genus Iris growing in the Botanical garden of Peter the Great. Phytosanitary monitoring of Iris deseases has been carried out, the most affected varieties have been identified. This article shows the results of studies to improve the induction immunity of Iris. The results of studies of the effect of biological products (glyocladin, gliogen, vitaplan) and fertilizers (potassium humate, siliplant, ecofus), as well as immunomodulators (immunocytophyte, ecogel).
  92. Alexeeva N. B., Dorofeyev B. I. In memory of Tatyana Vladimirovna Shulkina(1934-2021) // Bot.mag. 2021. v. 106, N 2. P. 1245-1248. On March 31, 2021, after a long illness, Dr. Tatyana Vladimirovna Shulkina, an famous botanist, widely known both in our country and abroad, died. Being engaged in the comparative morphology of Campanulaceae, she actively developed the morphological direction of research on the life forms of herbaceous plants for the purposes of taxonomy and phylogeny, on the one hand, and introduction, on the other, her research showed that the successful introduction of herbaceous plants mainly depends on the rhythm of development and life form, and that plant morphology is important for taxonomy. T. V. was the scientific curator of the collection of perennial plants and collections of plants of the Alpine Hills of the Department of the Botanical Garden of the Botanical Institute. V.L. Komarov Academy of Sciences of the USSR. For 30 years (1961-1991) of curating T. V. managed to make a special contribution to the thematic formation of collections. With it, the number of species increased, due to a decrease in the number of varieties. The vast majority of plants were obtained from natural habitats, among them the number of Red Book plants has increased. In 1991, she left for her family in Chicago (USA), but she was able to find a job in St. Louis on the territory of the former Soviet Union. Later, T.V. became responsible for relations with the former republics to familiarize the scientific community with information on Russian scientific research and plants.
  93. Alexeeva N. B. Iridarium is one of the ways to preserve the Iris gene pool // Collections as the basis for the study of genetic resources of plants and fungi: Abstracts of the All-Russian Conference. St. Petersburg, June 22–23, 2022. SPb., 2022. P. 3. On the territory of the Botanical Garden of Peter the Great, for about 60 years, there has been a special thematic exposition - the Iridarium, which is the richest base for research work. One of the main tasks of research work on Iridarium is the introduction and acclimatization of species and varieties. Of the 85 genera, 1800 species of the Iridaceae. About 130 species from 40 genera were tested on the Iridarium base. 40 frost-resistant varieties have been created. Currently, the collection includes 127 species and subspecies of the Iridaceae of natural flora and more than 400 varieties of irises, incl. 33, created on Iridarium, as well as 26 species mentioned in the Red Books of various levels.
  94. Alexeeva N. B. Iridarium as a base for selection and hybridization. Pages from life of George Rodionenko // Proceedings of the IV International Moskow Simposyum «Iris-22». М. 14-17 June 2022. P. 55-60. An inventory of cultivars created on the basis of the Botanical Garden by its employee was carried Dr. Georgy Ivanovich Rodionenko, which are in the collection of the Iridarium for all the years of its existens. Detailed information about his feat during the war is given. Excerpts from archival documents related to his name are published.
  95. Alexeeva “Mother: I loved flowers during my life…” (1998-1913). Book about my mother. It is contain not only the joys and difficulties experienced by her and her family. There are literary sources about her parents (father is a nobleman, lawyer, revolutionary). About 30 year’s mom worked in Botanical Garden. The book is divid into chapters by year. In some place, in the absence of records, describe the events taking place in the country. Mom had diaries, just notes, letters and poems: Testament. I loved flowers during my life Do not putting them on my grave… In your heart all the best feelings, Better, you save for the people living.
  96. Alexeeva Nina. Irises in Russia. Iris from section Ioniris // SIGNA, USA, N 104, Spring, 2022. C. 4627-4630.
  97. Alexeeva Nina.The history of studying irises in Peter the Great Botanical Garden (St Petersburg, Russia) // British Iris Society Centenary 1922-2022. P. 80-83.
  98. Alexeeva N. B., Dorofeeva M. M., Varfolomeeva E. A., Mironova L. N. Iris L. (Iridaceae) in the Russia: Phytochemistry, biological activity and application in traditional medicine // Растительные ресурсы, 2023. v. 59-1, p. 3-29. 10.31857/S003399462301003X . The genus Iris in Russia consists of 41 species: 4 species are endemics; 11 species are included in the Red Book of the Russian Federation and 30 species have different regional conservation status. This review provides an overview on the isolated phytochemicals compounds, biological activities and medical application for 16 species Iris growing in Russia. Moreover, their use in folk medicine are also described.
  99. Alexeeva N.B., Varfolomeeva E.A. Promising useful plants of the genus Iris L. in the collection of the Botanical Garden of Peter the Great, features of the content // Problems of botany of Southern Siberia and Mongolia.. 2023. V. 22, № 1, P. 17-20. 10.14258/pbssm.2023003 . It has been shown that the resistance of plants themselves to diseases, for example, to bacteriosis, depends on the content of various derivatives of flavonoids in plants, the higher it is, the more resistant the plants are to bacteriosis, these are I. ensata, I. lactea s.l., I. pseudacorus, I. sibirica. This conclusion is confirmed by the fact that groups of irises that do not have such a quantity of flavonoid derivatives are unstable to bacteriosis. Plants, I. lactea s.l., I. ruthenica, which have anthelmintic properties, are not affected by nematodes, both rhizomatous and stem. It was noted that irises with a high content of ascorbic acid in the leaves have winter hardiness (I. setosa - 1218 mg%). Conclusions are drawn, which are confirmed by experience, about the important role of organic acids in plant sap and their resistance to diseases.
  100. Alexeeva N.B., Dorofeyev V. I. GEORGY IVANOVICH RODIONENKO (ON THE 110th ANNIVERSARY OF THE BIRTH) // Botanical Journal, 2023, v. 108, N 9, p. 76-80. An inventory of varieties and cultivars of domestic breeders that were tested at the Iridarium was carried out. To the 110th anniversary of the birth of G.I. Rodionenko together with V.I. Dorofeev published an article in the Botanical Journal. Memoirs of colleagues and excerpts from archival documents related to the life of Georgy Ivanovich Rodionenko served as material for this generalization. The name of Georgy Ivanovich is widely known among botanists in our country and around the world. Georgy Ivanovich, first of all, is known to everyone as the creator of the Iridarium of the Botanical Institute. V.L. Komarova (RAN). For 35 years he was the scientific curator of the Kasatikov collection of the Botanical Garden of the BIN RAS. Thanks to his efforts, the collection of iris plants of the BIN RAS has become world famous.
  101. Peter M. Zhurbenko, Ekaterina D. Badaeva, Nina B. Alexeeva & Violetta V. Kotseruba. Chromosome numbers of some populations Iris ruthenica Ker-Gawl. from Altai. IAPT chromosome data 41/6 // Taxon. - 2023. - Vol. 72, No. 6. - P. 1396. DOI: 10.1002/tax.13104.

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