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bushy bluestem
Scientific Name: Andropogon glomeratus var. glomeratus
Family: Poaceae
Category: Monocot
Growth: Graminoid
Duration: Perennial
Other Names:
Bushy Bluestem (Andropogon glomeratus)
Andropogon glomeratus, commonly known as bushy bluestem or bushy beardgrass, is a perennial warm-season grass native to much of the eastern United States.
Considerations for Pets
- The plant forms clumps of grass reaching heights of 3 to 6 feet.
- The seed heads persist after seedset.
Considerations for Children
- The plant forms clumps of grass reaching heights of 3 to 6 feet.
- The seed heads persist after seedset.
Taxonomy and Nomenclature
- Scientific Name: Andropogon glomeratus
- Family: Poaceae (Grass Family)
- Tribe: Andropogoneae
- Synonyms: Some botanists consider Andropogon glomeratus and other related species as potentially synonymous.
- Varieties: Andropogon glomeratus (Walter) Britton, Sterns & Poggenb. var. glomeratus, Andropogon glomeratus (Walter) Britton et. al. var. scabriglumis C.S. Campb.
- Alternative Names: bushy broomsedge, lowland broomsedge, and bushybeard bluestem.
Distribution and Habitat
- Native to the eastern United States, ranging from New England south through much of the bottom half of the U.S.
- Common in Florida.
- Found in moist or semi-moist soils, meadows, wetlands, bottomland, and riparian areas.
- Prefers full sun or light shade.
Morphological Characteristics and Growth Habits
- Cespitose (forms clumps).
- Warm-season perennial grass.
- Typically grows to a height of 0.5 to 1 meter (approximately 3 to 5 feet), but can reach up to 6 feet.
- Showy silver-white flower spikes in late summer and early fall.
- Blue-green foliage.
- Fluffy flower heads resembling silvery cotton candy.
- Seed heads turn a copper color after seedset.
Ecological Role
- Provides food and cover for wildlife.
- Versatile for wetland restoration and stormwater management.
- Freely self-seeding.
Quirky Facts
- Its common name, "bushy beardgrass," refers to the large tuft or flowery fluff on top of the grass.
Further Information
- Lady Bird Johnson Wildflower Center: https://www.wildflower.org/
- Hawaii Invasive Species Council: http://dlnr.hawaii.gov/hisc/
- Catnapin Wildflowers: http://www.catnapin.com/WildFlowers/
- Discover Life: Provides information on the biology, natural history, ecology, identification, and distribution of Andropogon glomeratus.
- Wikimedia Commons: Offers media related to Andropogon glomeratus.