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Filtering by: Subject Plant succession -- West (U.S.) Resource Type Other

Tansy ragwort ... a poisonous weed [1974]

Creator:

Oregon State University. Extension Service, Washington State University. Cooperative Extension, and University of Idaho. Cooperative Extension Service

Abstract:

Revised July 1974. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Other

Full Text:

alfalfa fields. Tansy ragwort usually is a biennial plant. However, under some conditions, plants live
Tansy ragwort ... a poisonous weed [1972]

Creator:

Oregon State University. Cooperative Extension Service, Washington State University. Extension Service, University of Idaho. Agricultural Extension Service, and Burr, Ronald J.

Abstract:

Published May 1972. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Other

Full Text:

biennial plant. However, under some conditions, plants live over as perennials. Most seeds germinate the