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Bushy bluestem

Andropogon glomeratus

Also called Bushy Beard Grass, Chalky Bluestem, Beard Grass

Bushy bluestem
Photo: Forest & Kim Starr, CC BY 3.0

Bushy bluestem is a clump-forming native grass of the Americas, grown as an ornamental for its fluffy cream flower heads and blue-green to coppery foliage. It thrives in full sun with moist to wet soil.

Family
Poaceae (Grass family)
Grows as
Grass
Light
Full sun
Water
Keep soil consistently moist; it tolerates wet and boggy sites.
Soil
Moist, wet or boggy soil, including swamp and pond margins.
Temperature
Hardy in USDA zones 5 to 9.
How easy
Easy

About

Andropogon glomeratus is a species of grass known by the common names bushy bluestem and bushy beardgrass. This bunchgrass is native to the Americas, where it is widespread. It has also naturalized in other areas.

The genus name Andropogon comes from the Greek words 'aner' or 'andros' meaning "man" and 'pogon' meaning "beard", in reference to the hairs on the spikelets of certain species in this genus. The specific epithet glomeratus means "bunched", in reference to the species' bushy and broom-like inflorescences.

How to grow it

This plant does best in moist soils, and is found naturally in areas such as swamps, wet savannas, pine flatwoods, bogs, and fens. It prefers full sun, and is best suited to USDA hardiness zones 5–9.

Uses

It is cultivated as an ornamental grass. This species also has potential as a noxious weed and is easily spread via seed contamination. It has been declared a weed in Puerto Rico and a potentially invasive weed in Mexico.

Other Andropogon plants

Bluestem · Big bluestem · Sand bluestem · Broomsedge bluestem · Bluestem

Text excerpted from the Wikipedia article Andropogon glomeratus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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