Bouteloua curtipendulaSideoats grama
Family:Poaceae
属:格兰马草属
common name:Sideoats grama
introduce:Plant Type: Ornamental grass
Family: Poaceae
Missouri Native: Yes
Native Range: Canada to Argentina
Height: 1.5 to 2.5 feet
Spread: 1.5 to 2 feet
Bloom Time: July - August
Bloom Color: Purplish
Sun: Full sun (only)
Water: Dry to medium moisture
Maintenance: Low
General Culture:
Easily grown in average, dry to medium wet soils in full sun. Tolerates wide range of soil conditions from well-drained sandy soils to heavy clays. May be grown from seed and may self-seed in the garden in optimum growing conditions. Cut clumps to the ground in late winter.
Noteworthy Characteristics:
Sideoats grama is a Missouri native grass which is noted for the distinctive arrangement of oat-like seed spikes which hang from only one side of its flowering stems. Typically occurs in glades, prairies, open rocky woodlands and along railroad tracks throughout most of the State. Narrow, bluish-gray leaf blades (to 1/4" wide) typically form a dense clump growing 1-1.5 tall. Foliage turns golden brown in autumn, sometimes also developing interesting hues of orange and red. Inflorescences of purplish-tinged flowers appear on arching stems above the foliage in early to mid summer, typically bringing the total height of the clump to 3 tall. Inflorescences fade to tan as the seeds mature.
No serious insect or disease problems.
Uses:
Mass in meadows, prairies, slopes, native plant gardens or naturalized areas. Notwithstanding the excellent ornamental features of this grass, it may also be grown as a turf grass and regularly mowed to 2-4 inches tall.
