Hierochloe
sweetgrass, vanillagrass
Synonyms:
Hierochloe [HC, HC2]
2 species
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Hierochloe occidentalis – California sweetgrass
Distribution: Occurring along Cascades crest in Washington in south-central Washington; south-central Washington to California.
Habitat: moist to dry for and second growth
Origin: Native
Flowers: June-August
Growth Duration: Perennial
Distribution: Occurring along Cascades crest in Washington in south-central Washington; south-central Washington to California.
Habitat: moist to dry for and second growth
Origin: Native
Flowers: June-August
Growth Duration: Perennial
Hierochloe odorata – hairy sweetgrass, vanillagrass
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to Washington, east across the northern half of North America to the Atlantic Coast.
Habitat: Wet meadows and marshes.
Origin: Native
Flowers: May-June
Growth Duration: Perennial
Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to Washington, east across the northern half of North America to the Atlantic Coast.
Habitat: Wet meadows and marshes.
Origin: Native
Flowers: May-June
Growth Duration: Perennial
