Crevice alumroot | |
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Heuchera micrantha in Rogue Wild and Scenic River | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Saxifragales |
Family: | Saxifragaceae |
Genus: | Heuchera |
Species: | H. micrantha |
Binomial name | |
Heuchera micrantha | |
Heuchera micrantha is a species of flowering plant in the saxifrage family known by the common name crevice alumroot, or small-flowered alumroot. [1]
It is native to western North America from British Columbia to California, where it grows on rocky slopes and cliffs.
This plant is quite variable in appearance. There are a number of wild and cultivated varieties. The leaves are lobed and usually coated in glandular hairs. They are green to reddish-green or purple-green in color and may have very long, gland-dotted petioles. The plant produces an erect inflorescence up to a meter high bearing many clusters of pink, white, or greenish flowers. Each rounded flower has fleshy, hairy lobes tipped with tiny petals and protruding stamens and stigma.