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Image of hayfield tarweed

Image of hayfield tarweed

Description:

Leaf: generally puberulent or minutely bristly or strigose and generally nonglandular throughout; distal long-soft-hairy and glandular. Inflorescence: heads in panicle-like cluster; peduncle 0 or 1--18 mm, bracts not > phyllaries; calyx-like bracts subtending heads 0; phyllaries 3--10.5 mm, tips generally slightly < bodies. Ray Flower: 5--8(13); corolla white, ray not purple-veined abaxially except NCo. Fruit: width 0.5--0.6 length.

Source Information

license
cc-by-nc
copyright
2016 Steve Matson
photographer
Steve Matson
original
original media file
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CalPhotos in DwC-A
ID
CalPhotos:0000 0000 0716 0323