Pollination ecology of Steveniella satyrioides (Spreng.) Schltr. (Orchidaceae) in Ayan natural landmark (the Crimea)
The nectarless orchid, Steveniella satyrioides (Spreng.) Schltr., occurs in the mountain part of the Crimean Peninsula; it is known from 26 localities 10 of which were found during the last 50 years. Pollination ecology of the species was studied in Ayan Natural Landmark (Simferopol District). Fro...
Збережено в:
| Дата: | 2013 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут ботаніки ім. М.Г. Холодного НАН України
2013
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| Назва видання: | Український ботанічний журнал |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/175204 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Pollination ecology of Steveniella satyrioides (Spreng.) Schltr. (Orchidaceae) in Ayan natural landmark (the Crimea) / A.V. Fateryga, S.P. Ivanov, V.V. Fateryga // Український ботанічний журнал. — 2013. — Т. 70, № 2. — C. 195-201. — Бібліогр.: 21 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The nectarless orchid, Steveniella satyrioides (Spreng.)
Schltr., occurs in the mountain part of the Crimean Peninsula; it is known from 26 localities 10 of which were found during the last 50 years. Pollination ecology of the species was
studied in Ayan Natural Landmark (Simferopol District). From
1 to 55 individuals of this species flowered here in different
years; one year there was no flowering plants. The pollination
rate of S. satyrioides varies from 16 % to 79 % and positively
correlates with the density of specialized pollinators — females
of diplopterous wasps of genera Vespula Thomson, 1869, and
Dolichovespula Rohwer, 1916. A probable mechanism of attraction of wasps by flowers of S. satyrioides and its evolution
are discussed. |
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