Danthonia californica |
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California oatgrass |
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Habit | Tufted perennial, the culms hollow, 3-8 dm. tall. |
Leaves | Sheaths open, glabrous to hairy, usually with long hairs at the throat; ligules a fringe of hairs 1-2 mm. long; blades flat or slightly involute, glabrous or with soft hairs. |
Flowers | Inflorescence a small, open panicle; spikelets 2-5, several-flowered, at least 1 cm. long; glumes 14-18 mm. long, the first 3-nerved, the second 5-nerved; lemmas up to 14 mm. long, strongly bifid, the teeth awn-like, up to 4 mm. long, glabrous on the back, with marginal hairs, the callus short-bearded; awn attached just below the lobes of the lemma, flattened and twisted; paleas broad, shorter than the lemmas. |
Danthonia californica |
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Flowering time | June-July |
Habitat | Open, grassy meadows to rocky ridges, from coastal prairies to mid-elevations in the mountains, often with ponderosa pine. |
Distribution | Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east to the Rocky Mountains.
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Origin | Native |
Conservation status | Not of concern |
Sibling taxa | |
Web links |
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