THE ESTIMATE OF PERSPECTIVENESS OF INTRODUCTION OF SOME NORTH-AMERICAN SPECIES OF FAMILY ROSACEAE JUSS IN THE ARBORETUM OF MOUNTAIN-TAIGA STATION OF FAR-EASTERN BRANCH OF THE RUSSIAN ACADEMY OF SCIENCES

The estimate of perspectiveness of 20 species of North-American trees andbushes of the family of Rosaceae which are cultivated in the arboretum ofMountain-Taiga station of FEB RAS. Higher indicators (96–97 points) haveAmelanchier spicata, A. alnifolia, Aronia melanocarpa, Physocarpus opulifolia,P. m...

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Bibliographic Details
Published in:Vestnik of Samara University. Natural Science Series
Main Author: Kolyada N.
Format: Article in Journal/Newspaper
Language:Russian
Published: Самарский университет (Samara University) 2011
Subjects:
North-American introducents
family Rosaceae Juss
estimate of perspectiveness
североамериканские интродуценты
семейство Rosaceae Juss
оценка перспективности
Padus
taiga
Online Access:https://journals.ssau.ru/est/article/view/4844
https://doi.org/10.18287/2541-7525-2011-17-5-153-160
Description
Summary:The estimate of perspectiveness of 20 species of North-American trees andbushes of the family of Rosaceae which are cultivated in the arboretum ofMountain-Taiga station of FEB RAS. Higher indicators (96–97 points) haveAmelanchier spicata, A. alnifolia, Aronia melanocarpa, Physocarpus opulifolia,P. monogynus, P. capitatus, Prunus americana, Rubus odoratus, Rubus occidentalis. Quite perspective (82–90 points) are Cerasus besseyi, Crataegus flabellate,C. macracantha, C. rotundifolia, C. submollis, Padus pensylvanica, P. serotina,P virginiana, Rosa nutcana, Sorbus americana. Less perspective (67 points) anddemanding further study is Rosa Palnstris. Дана оценка перспективности 20 видов североамериканских деревьев и кустарников сем. Rosaceae, культивируемых в дендрарии Горнотаежной станции ДВО РАН. Наиболее высокие показатели (96-97 баллов) имеют Amelanchier spicata, A. alnifolia, Aronia melanocarpa, Physocarpus opulifolia, P. monogynus, P. capitatus, Prunus americana, Rubus odoratus, Rubus occidentalis. Достаточно перспективными (82-90 баллов) являются Cerasus besseyi, Crataegus flabellate, C. macracantha, C. rotundifolia, C. submollis, Padus pensylvanica, P. serotina, P virginiana, Rosa nutcana, Sorbus americana. Менее перспективным (67 баллов) и требующим дальнейшего изучения видом является Rosa palustris.

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