Abstract

In Utah, racquets and hoppers are used to collect small lots of long-leaf hawksbeard (Crepis acuminata Nutt. [Asteraceae]) and pale mountain dandelion (Agoseris glauca (Pursh) Raf. [Asteraceae]). These seedlots are often contaminated with squirreltail (Elymus elymoides (Raf.) Swezey [Poaceae]) and cheatgrass (Broumus tectorum L. [Poaceae]). We toss the mixed seeds at a large piece of plush felt—the composite seeds fall to a collection container but the appendages on the grasses stick to the felt.

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Additional Information

ISSN
1548-4785
Print ISSN
1522-8339
Pages
pp. 50-51
Launched on MUSE
2004-05-24
Open Access
No
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