interrupted windgrass USDA PLANTS Symbol: APIN
U.S. Nativity: Exotic
Habit: Grass or Grasslike
Apera interrupta (L.) Beauv.

Jump to: Distribution Maps | Sources
Taxonomic Rank: Liliopsida: Cyperales: Poaceae
Synonym(s): dense silkybent
Native Range: temp. Asia & Europe (GRIN);

EDDMapS Distribution:
This map is incomplete and is based only on current site and county level reports made by experts and records obtained from USDA Plants Database. For more information, visit

State(s) Where Reported invasive.
Based on state level agency and organization lists of invasive plants from WeedUS database.

U.S. National Parks where reported invasive:
Yellowstone National Park (Wyoming)

Invasive Listing Sources:
Faith Campbell, 1998
Pacific Northwest Exotic Pest Plant Council, 1998