First records of Puccinia bornmuelleri (Pucciniales) in Ukraine
A new for Ukraine rust fungus Puccinia bornmuelleri was recorded on Levisticum officinale in garden plots of two villages in Kyiv Region, Ukraine in June 2019. This fungus was first collected by J. Bornmüller in Iran in 1892 and described by P. Magnus in 1899. Until the end of the 20th century the...
Збережено в:
| Дата: | 2019 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут ботаніки ім. М.Г. Холодного НАН України
2019
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| Назва видання: | Український ботанічний журнал |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/176803 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | First records of Puccinia bornmuelleri (Pucciniales) in Ukraine / Yu.Ya. Tykhonenko, V.P. Hayova // Український ботанічний журнал. — 2019. — Т. 76, № 5. — С. 445-450. — Бібліогр.: 13 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | A new for Ukraine rust fungus Puccinia bornmuelleri was recorded on Levisticum officinale in garden plots of two
villages in Kyiv Region, Ukraine in June 2019. This fungus was first collected by J. Bornmüller in Iran in 1892 and described by
P. Magnus in 1899. Until the end of the 20th century the species has been reported exclusively from Iran and Afghanistan, but
from 2000 onwards it has been found in several countries in Central Europe. By now P. bornmuelleri is known in Austria, the
Czech Republic, Finland, Germany, Hungary, the Netherlands, Poland, Romania and Ukraine (current report). The recent
spread of this fungus in Europe may have been accelerated by the ongoing climate change. Data on restricted distribution of
P. bornmuelleri before the 21st century give evidence in favor of the hypothesis that the natural range of L. officinale is confined
to Iran and Afghanistan. Examination by SEM revealed that echinulations of the wall surface of urediniospores are restricted
mainly to their apical parts. In addition to already known phenological data, freshly emerged spermogonia and primary uredinia
were observed in the first decade of September on the late summer offshoots of lovage. This phenomenon implies the possibility
of teliospores germination without overwintering since spermogonia can only originate from basidiospores infection. The article
is illustrated by original micrographs obtained using light and scanning electron microscopy. |
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