| Issue |
BIO Web Conf.
Volume 24, 2020
International Conferences “Plant Diversity: Status, Trends, Conservation Concept” 2020
|
|
|---|---|---|
| Article Number | 00062 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/bioconf/20202400062 | |
| Published online | 21 September 2020 | |
Taxonomical features of stigmas of tribe Lithospermeae DC. (Boraginaceae) species in Asiatic Russia
Central Lab of Systematics of Higher Vascular Plants, Central Siberian Botanical Garden, Novosibirsk, Russian Federation
* Corresponding author: nikiforovansk@yandex.ru
With the help of scanning electron microscopy, morphology of stigmas and shapes of papillae were studied for 11 species (from Asiatic Russia) of genera Lithospermum L., Buglossoides Moench, Cerinthe L., Echium L., and Onosma L., belonging to tribe Lithospermeae, and two species of the genus Botriospermum Bunge of unknown taxonomical affiliation in the family Boraginaceae. It was revealed that the shapes of the stigma and papillae can be useful for clarifying relationships among the species and genera, thus complementing the data for compiling a fuller and more correct taxonomy of the family Boraginaceae.
© The Authors, published by EDP Sciences, 2020
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.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.