приклади
Species identification of archaeological specimens is not secure, but big bluestem and switch grass would have been common constituents of mesic bottomland prairies of the American Bottom.
On the ground are dry-prairie plants, which include wire grass, little bluestem , and Florida paintbrush.
Prairie openings contain an array of grasses, including big bluestem, Indian grass, side-oats grama, buffalo grass, and silver bluestem .
Warm-season grass pastures were a mix of big and little bluestem , Indian grass, switchgrass, and sideoats grama; grazing began June 8.
Although birch germination was unaffected by patch type, birch survivorship also was lower in bluestem and aspen than in horsetail.
Other