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george w argus

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Atlas of the rare vascular plants of Ontario

George W. Argus · Botany Division, National Museum of Natural Sciences = Division de la botanique, Musée national des sciences naturelles

Sayfa sayısı yok · 1982

Botany / Rare plants / Atlases

The genus Salix in Alaska and the Yukon

George W. Argus · National Museums of Canada

278 sayfa · 1973

Willows

The genus Salix (Salicaceae) in the southeastern United States

George W. Argus · American Society of Plant Taxonomists

170 sayfa · 1986

Botany / Classification / Geographical distribution / Identification / Maps

The rare vascular plants of Alberta

George W. Argus · National Museums of Canada, National Museum of Natural Sciences

47 sayfa · 1978

Rare plants

Les plantes vasculaires rares du Canada

George W. Argus · Programme des plantes rares et menacées, Musée canadien de la nature

192 sayfa · 1990

Botany / Endangered plants / Rare plants

Computerized Catalogue of Herbarium Spec

George W. Argus · National Museum of Canada

160 sayfa · 1985

Willows / Herbaria / Botany / Catalogs and Collection / Salicaceae

Rare vascular plants in Canada

George W. Argus · Rare and Endangered Plants Project, Botany Division, Canadian Museum of Nature

191 sayfa · 1990

Endangered plants / Rare plants / Botany / Phytogeography / Plants

Plants of northern British Columbia

A. MacKinnon, Jim Pojar, George W. Argus · Lone Pine Publishing

344 sayfa · 1992

Plants / Botany / Identification / Handbooks, manuals / Botany, canada

CiltPreliminary reports on the flora of WisconsinGeorge W. Argus

Preliminary reports on the flora of Wisconsin

George W. Argus · Yayınevi bilinmiyor

272 sayfa · 1964

Kategori yok

WillowsGuide to the identification of the genus Salix (Willow) in New England and New YorkGeorge W. Argus

Guide to the identification of the genus Salix (Willow) in New England and New York

George W. Argus · The author

57 sayfa · 2005

Willows

CiltContributions to the flora of boreal SaskatchewanGeorge W. Argus

Contributions to the flora of boreal Saskatchewan

George W. Argus · Yayınevi bilinmiyor

214 sayfa · 1968

Kategori yok

CiltBotanical investigations in Northeastern SaskatchewanGeorge W. Argus

Botanical investigations in Northeastern Saskatchewan

George W. Argus · Yayınevi bilinmiyor

143 sayfa · 1966

Kategori yok

WillowsInfrageneric classification of Salix (Salicaceae) in the New WorldGeorge W. Argus

Infrageneric classification of Salix (Salicaceae) in the New World

George W. Argus · American Society of Plant Taxonomists

121 sayfa · 1997

Classification / Willows

CiltThe taxonomy of the Salix glauca L. complex in North AmericaGeorge W. Argus

The taxonomy of the Salix glauca L. complex in North America

George W. Argus · Yayınevi bilinmiyor

Sayfa sayısı yok · 1961

Kategori yok

CiltTwo simple labeling and data retrieval systems for herbariaGeorge W. Argus

Two simple labeling and data retrieval systems for herbaria

George W. Argus · Yayınevi bilinmiyor

2209 sayfa · 1972

Kategori yok

Jack pineA necessary name change for Jack pineGeorge W. Argus

A necessary name change for Jack pine

George W. Argus · Yayınevi bilinmiyor

576 sayfa · 1971

Jack pine

Rare plantsThe rare vascular plants of OntarioGeorge W. Argus

The rare vascular plants of Ontario

George W. Argus · National Museum of Natural Sciences, Botany Division

66 sayfa · 1977

Rare plants

CiltNew combinations in the Salix of Alaska and YukonGeorge W. Argus

New combinations in the Salix of Alaska and Yukon

George W. Argus · Yayınevi bilinmiyor

801 sayfa · 1969

Kategori yok