Melica bulbosa

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Melica bulbosa
Melicabulbosa.jpg
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Pooideae
Genus: Melica
Species:
M. bulbosa
Binomial name
Melica bulbosa

Melica bulbosa is a species of grass known by the common name oniongrass. The common name comes from the onionlike appearance of the corm at its root; it is not related to the onions. It is native to western North America from British Columbia to the Rocky Mountains to California. It may or may not occur as far east as Texas.[1]

Its habitat includes mountain forest and woods, open hillsides, and streambanks.

This is a rhizomatous perennial grass with a cluster of white corms at the base of the stem. The plant forms a loose cluster of stems up to a meter tall. The inflorescence is a narrow or spreading series of bullet-shaped spikelets. The spikelet is banded in purple and green.

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