RSA - California Botanic Garden Herbarium (RSA:VascularPlants-)
bea247d1-f49b-425c-be0d-7d0595e17c94
330748
Briza maxima L.
Poaceae
Robert A. Norris
4870
1985-05-10
United States, California, San Francisco, Mt. Davidson, San Francisco.
37.7401 -122.4532 +-150m. WGS84
Thu Dec 30 16:33:26 2010; georef from 2006-2015 archive backup file
on open, grassy, N-facing slope
Some plants few- or several-stemmed. Spikelets pale greenish, the glumes and lemmas straw-colored toward margins. Glumes dark flat above, shiny beneath, with purple spots owing, apparently, to a pathogen. Hgts. to ca, 2 ft.; Locally abundant and gregarious. Neighbors included Bromus mollis, B. diandrus, Avena barbata, Achillea borealis, and Ranunculus californicus.