Contributions to the study of micromycetes in the park and greenhouses of the Komarov Botanical Institute RAS (St. Petersburg)

2011 ◽  
Vol 45 ◽  
pp. 118-132 ◽  
Author(s):  
V. A. Mel'nik
Keyword(s):  
Botanical Garden ◽  
Rust Fungi ◽  
Anamorphic Fungi ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
Powdery Mildews

Data on 200 micromycetes revealed in the Botanical Garden of the Komarov Botanical Institute are reported. Most of them refer to anamorphic fungi, namely 162 species (hyphomycetes — 81, coelomycetes — 81). Peronosporaceous fungi are represented by 14 species, ascomycetes by 18 species (including 11 powdery mildews), rust fungi by 6 species. Specimens of these micromycetes are kept in the mycological herbarium of the Komarov Botanical Institute (LE).

scholarly journals Siberian plants in the collection «Alpine Slides» in the Peter the Great Botanical Garden of Komarov Botanical Institute of RAS

2021 ◽  
Vol 20 (1) ◽  
pp. 53-56
Author(s):  
O. G. Baranova
Keyword(s):  
Plant Species ◽  
Botanical Garden ◽  
Individual Species ◽  
Historical Aspect ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
Peter The Great ◽  
Modern Period ◽  
Central Asian ◽  
Time Periods

The article assesses the richness of the collection fund of Siberian plants that grew in the historical periodfrom 1954 to 1963 and grow in the modern period from 2011 to 2020 in the collection “Alpine Slides” of the Peter the GreatBotanical Garden. The main purpose of this article was to assess the preservation of the collection fund of Siberian andpartly Central Asian plants in the historical aspect. It was necessary to identify the plant species that are most resistant tocultivation in the conditions of St. Petersburg. As a result of the comparison, it was found that at present the collection fundof plants is quite poor, compared to the selected historical segment, and it needs to be replenished. The most stable in thecollection were 22 species, as they existed in the collection both in the selected time periods and exist at the present time.The age of individuals of individual species reaches almost 80 years – Brunnera sibirica, Bergenia × ornata, Actaea dahurica,A. simicifuga, Nepeta sibirica, Spodiopogon sibiricus and others. In the modern period of time, more than 20 species didnot pass the initial introduction test and existed in the collection for no more than 2–3 years. These include Viola altaica,Mertensia sibirica, Peucedanum baicalense, Orostachys thyrsiflora and others.

scholarly journals Wood-inhabiting basidiomycetes as tree pathogens at the Peter the Great Botanical Garden of Komarov Botanical Institute of the Russian Academy of Science: their diagnostics, biology, and distribution over the park territory

2018 ◽  
Vol 13 (13) ◽  
pp. 182-204
Author(s):  
Ivan Victorovich Zmitrovich ◽  
Gennady Firsov ◽  
Margarita Apollinarievna Bondartseva ◽  
Sergey Volobuev ◽  
Sergey Bolshakov
Keyword(s):  
Botanical Garden ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
Peter The Great

scholarly journals Excursion as an organization form of educational activities in Peter the Great Botanical Garden of Komarov Botanical Institute of Russian Academy of Sciences

2020 ◽  
Vol 9 (1) ◽  
pp. 259-267
Author(s):  
Larisa Petrovna Musinova ◽  
Yuri Guryanovich Kalugin ◽  
Elena Garisonovna Mitina
Keyword(s):  
Modern Science ◽  
Botanical Garden ◽  
Training Methods ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
Russian Academy Of Sciences ◽  
Peter The Great ◽  
History Of ◽  
Academy Of Sciences ◽  
The 19Th Century

The paper provides an overview of the tour guide activities in one of the oldest gardens in Russia - Peter the Great Botanical garden of Komarov Botanical Institute of Russian Academy of Sciences. It is the first time the authors have summarized the experience of working with visitors of the Peter the Great Botanical garden from the end of the 19th century to the present. Much attention is paid to the history of the excursion business in Russia and in the Botanical garden. The incentive to work was the growing interest in Botanical gardens and various forms of the excursion activity that now exist in the Botanical garden of Saint Petersburg. Modern science about excursions broadly describes general basics of conducting excursions, but practical techniques are not presented enough. Therefore, the task of methodological developments for the guides of the Botanical garden becomes relevant. Based on historical experience, the authors describe the rules for preparing for excursions in the Botanical garden, aspects when choosing information for excursions, special training methods, and general recommendations for excursions organization. Specific knowledge about the content of excursions in the Botanical garden will help specialists effectively and competently organize activities for environmental and biological education of both adults and young visitors.

Memories by Leonid Rodin about Alexei Iljinski

2019 ◽  
pp. 103-110
Author(s):  
A. K. Sytin ◽  
B. K. Gannibal
Keyword(s):  
Botanical Garden ◽  
Nazi Germany ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
Humanitarian Mission ◽  
Rightful Place ◽  
History Of

The publication of memoirs essay by Prof. Leonid Rodin — outstanding geobotanist and desert researcher — is devoted to some biography aspects of his teacher, Prof. Alexey Iljinski. Rodin’s aim was to restore scientific activities rightful place of Alexey ­Iljinski in history of the Department of Geobotany of the Komarov Botanical Institute. Of particular importance is the description of the humanitarian mission of both botanists to Berlin on the eve of the surrender of Nazi Germany. A meeting with the director of the Botanical Garden and the Museum (Berlin-Dahlem), Prof. Ludwig Diels in May 1945, is described.

scholarly journals ON THE SEED RENEWAL OF TAMARIX RAMOSISSIMA LEDEB. IN THE COLLECTION ALPINARIUM OF PETER THE GREAT BOTANIC GARDEN

2021 ◽  
Vol 31 (2) ◽  
pp. 137-142
Author(s):  
G.A. Firsov ◽  
O.G. Baranova ◽  
N.G. Tseitin
Keyword(s):  
Climate Change ◽  
Botanical Garden ◽  
Tamarix Ramosissima ◽  
Botanic Garden ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
Peter The Great ◽  
Northern Latitudes ◽  
Long Time ◽  
Academy Of Sciences

Information about Tamarix ramosissima Ledeb. has been growing in the Peter the Great Botanical Garden of the Komarov Botanical Institute of the Russian Academy of Sciences in St. Petersburg since 1939. It reached 6.2 m in height at the age of 82. It is considered the most winter-hardy, characterized by long flowering and high decorative effect. The first flowering was noted in 1942, for a long time the plants only bloomed without tying the fruit. After the hot summer of 2010, fruits were first formed and self-seeding appeared in 2011-2012. This is a unique fact for such northern latitudes. The species can be recommended for landscaping and promote its culture further north. In the context of climate change and its warming at the beginning of the XXI century, constant monitoring and continuous phenological observations of Tamarix ramosissima are important.

scholarly journals PECULIARITIES OF THE LATENT PERIOD IN SOME SPECIES OF THE GENUS Mammillaria Haw. (Cactaceae) CULTIVATED IN THE PETER THE GREAT BOTANICAL GARDEN

VAVILOVIA ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 49-56
Author(s):  
K. G. Tkachenko
Keyword(s):  
Latent Period ◽  
Germination Rate ◽  
Storage Period ◽  
Seed Storage ◽  
Standard Technique ◽  
Botanical Garden ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
Peter The Great ◽  
Long Time

Different species of the Cactaceae family have always been popular as collectible plants. Peter the Great Botanical Garden of the Komarov Botanical Institute holds a representative collection of species from this genus. Of the 185 names adopted according to The Plant List (http://www.theplantlist.org), there are currently about 160 species in the collection of the Garden, plus almost 30 intraspecific taxa. For species that reproduce only by seeds, it is important to study the features of their latent period and evaluate their quality (35 species, 87 accessions). The collection of cacti and succulents of the Peter the Great Botanical garden contains a large number of genera and species as well as forms and varieties from this family. Despite the fact that at present some taxa are united, however, specific grown plants produce seeds of different quality. The results of studying fruits and seeds in a number of species of the genus Mammillaria maintained at Peter the Great Botanical Garden of the Komarov Botanical Institute are presented. The number of seeds in the fruit, the weight of 1000 seeds, and laboratory germination of seeds with different shelf life under laboratory conditions were measured. Seeds were germinated using a standard technique — in Petri dishes on filter paper, without the use of stimulants. It is shown that germination of freshly harvested seeds is slow and stretched in time. Their germination rate does not reach significant performance. The highest germination rate is observed in many species of the genus Mammillaria after 2–3 years of storage. After 5–7 years of storage, the seeds should not be used for exchange between botanical gardens. But anyway, some species (M. flavescens (DC.) DC., M. prolifera subsp. haitiensis (K. Schum.) D. R. Hunt, M. rhodantha Link et Otto) of this genus remain viable for a long time (up to 10 years, as for example, M. mammillaris (L.) Hikers. [=M. simplex Haw.]). At the seed laboratory of the Peter the Great Botanical Garden, the seed storage period for species of the genus Mammillaria suitable for interbotanical exchange is set at a maximum of 7 years, for them to be listed in Index Seminum (or Delectus). Older seeds are used to replenish the carpological collection of the Garden.

To the memory of the geobotanist. Leonid E. Rodin (to the 100th anniversary of his birthday)

2007 ◽  
pp. 106-107
Author(s):  
B. K. Gannibal
Keyword(s):  
End Of Life ◽  
100Th Anniversary ◽  
State University ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
The Future ◽  
Long Time ◽  
High Level

Leonid Efimovich Rodin (1907-1990) was a graduate of Leningrad state University. To him, the future is known geobotanica, happened to a course in Botanical geography is still at the N. A. Bush. His teachers were also A. P. Shennikov and A. A. Korchagin, who subsequently headed related Department of geobotany and Botanical geography of Leningrad state University. This was the first school scientist. And since the beginning of the 30s of XX century and until the end of life L. E. was an employee of the Department of geobotany of the Komarov Botanical Institute (RAS), where long time worked together with E. M. Lavrenko, V. B. Sochava, B. A. Tikhomirov, V. D. Alexandrova and many other high-level professionals, first continuing to learn and gain experience, then defining the direction of development of geobotany in the Institute and the country as a whole.

Type specimens of names of Altai taxa of Boraginaceae described by C. F. Ledebour, A. A. Bunge and C. A. Meyer kept in the Herbarium of the Komarov Botanical Institute (LE)

2018 ◽  
pp. 112-124
Author(s):  
S. V. Ovczinnikova
Keyword(s):  
Type Specimens ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
Original Label

The article contains information about 32 type specimens of the names of 14 species of the boraginaceous genera Arnebia (incl. Lithospermum cornutum Ledeb.), Lappula (= Echinospermum), Onosma, Rochelia, and Solenanthus, kept in Herbarium of the Komarov Botanical Institute (LE), and 5 specimens kept in Muséum National d’Histoire Naturelle, Paris, France (P). The type category is indicated, text of the original label and text of the protologue are cited for each specimen. Among the 37 specimens found in the collections, there are 14 lectotypes, 11 isolectotypes, 8 syntypes, 1 isosyntype and 3 authentic specimens. The lectotypes of the names of 6 taxa are designated: Arnebia guttata Bunge, Echinospermum cristatum Bunge, E. consanguineum Fisch. et C. A. Mey., Lithospermum cornutum Ledeb., Rochelia leiocarpa Ledeb., Solenanthus circinnatus Ledeb.

New data on aphyllophoroid fungi (Basidiomycota) of the State Nature Reserve “Kurgalsky” (Leningrad Region)

2020 ◽  
Vol 54 (1) ◽  
pp. 73-86
Author(s):  
V. M. Kotkova
Keyword(s):  
Nature Reserve ◽  
The State ◽  
Leningrad Region ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
State Nature Reserve ◽  
Aphyllophoroid Fungi ◽  
State Nature

The paper provides new data on aphyllophoroid fungi of the State Nature Reserve “Kurgalsky” situated in the Kingisepp District of the Leningrad Region. They were collected on the Kader bog and its vicinity. The list includes 165 species annotated by data on their habitats, substrates and frequency, including 37 species new for the reserve. In total 5 species (Antrodia mellita, Chaetoporellus latitans, Junghuhnia collabens, Rigidoporus crocatus, Sidera lenis) protected in the Leningrad Region and 3 species (Phlebia subserialis, Pseudomerulius montanus, Xenasma pruinosum) new for the Leningrad Region were found in study part of reserve. The specimens of selected species are kept in the Mycological Herbarium of the Komarov Botanical Institute RAS (LE).

Supplement to biota of agaricoid basidiomycetes of Oksky Biosphere Reserve

2008 ◽  
Vol 42 ◽  
pp. 123-129
Author(s):  
E. F. Malysheva ◽  
L. F. Volosnova
Keyword(s):  
Species Diversity ◽  
Biosphere Reserve ◽  
Botanical Institute ◽  
Komarov Botanical Institute ◽  
First Time

New data on species diversity of agaricoid fungi of Oksky Biosphere Reserve are given. The checklist of 41 species with indication of their localities and herbarium numbers (of the Herbarium of the Komarov Botanical Institute, LE) is provided. Three species (Conocybe gigasperma, Entoloma occultopigmentatum, E. scabiosum) are recorded for the first time in Russia.

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