Alfalfa, Falcata
Medicago sativa ssp falcata
Falcata is a grazing-type, yellow-flowered alfalfa meant exclusively for mixed grass plantings on semiarid rangelands and irrigated pastures in the Western U.S. Non-aggressive, though extremely persistent in harsh, competitive grazing applications on semiarid rangelands and irrigated pastures. Significantly more persistent in grazing applications than purple-flowered alfalfas. Drought-tolerant and winter-hardy due to fibrous roots and deeply set crown and buds. Enters complete dormancy when water is limited for extended periods, re-growing when moisture returns. Will not dominate in mixed plantings with grasses; low growth form stays well below the canopy of most grasses.
Lifespan: perennial
Season: cool
Uses: hay, pasture, soil improvement
Native or Introduced: Introduced
Annual Average Precipitation: 11 inches
Field Seeding Rate (lbs/acre): about 4
Turf Seeding Rate (lbs/1000 s.f.): n/a