Wikimedi'Òc

Flora Virginica, 1743.jpg - Claudio Pistilli

Die Vegetation der Erde. Sammlung pflanzengeographischer Monographien. Bd. 13, 1911 (IA mobot31753002290176).pdf - Fæ

Revision of North American Umbelliferae. (IA mobot31753000322039).pdf - Fæ

Western flower guide, wild flowers of the Rockies and west to the Pacific (IA westernflowergui00saunrich).pdf - Fæ

Wild flowers of the North American mountains (IA wildflowersofnor00hensrich).pdf - Fæ

Key to the Rocky Mountain flora. Colorado, Utah, Wyoming, Idaho, Montana, Saskatchewan, Alberta, and parts of Nebraska, South Dakota, North Dakota, and British Columbia (IA cu31924000582001).pdf - Fæ