| Issue |
BIO Web Conf.
Volume 16, 2019
“Results and Prospects of Geobotanical Research in Siberia”, dedicated to the 75th anniversary of the laboratory of ecology and geobotany of CSBG SB RAS
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|
|---|---|---|
| Article Number | 00014 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/bioconf/20191600014 | |
| Published online | 15 October 2019 | |
Notes on the taxonomy of Spiraea aemiliana and related species (Rosaceae) in Russia
Central Siberian Botanical Garden, SB RAS,
Str. Zolotodolinskaya, 101,
Novosibirsk,
630090, Russia
* Corresponding autor: serebryakova-va@yandex.ru
The diversity of the plants of Spiraea genus, Calospira section in terms of the morphological characters on the basis of 28 natural populations was studied. Two species of Calospira section spirea grow in the Asian part of Russia (S. betulifolia Pall. and S. beauverdiana C.K. Schneid.). S. betulifolia Pall. subsp. aemiliana (C.K. Schneid.) H. Hara subspecies grows on the Islands in the Asian part of Russia (Sakhalin and the Kuril Islands). Its distinctive features are small round or spatulate (obovate) lamina and the absence of the inflorescence follicles pubescence, as well as a few metrical characteristics that may be auxiliary in determining the taxon.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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