The taxonomy of Saxifraga (Saxifragaceae), section Boraphila, subsection Integrifoliae in western North America
Patrick E. Elvander. A revision of the genus Heuchera (Saxifragaceae) in eastern North America / Elizabeth Fortson Wells
Bok Engelsk 1984
| Utgitt | Ann Arbor, MI : American Society of Plant Taxonomists , 1984
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| Omfang | 121 s. : ill.
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| Emner | |
| ISBN | 0912861037
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