perennial
Calamagrostis tweedyi (Scribn.) Scribn. ex Vasey
Calamagrostis tweedyi (Scribn.) Scribn. ex Vasey
Calamagrostis tweedyi (Scribn.) Scribn. ex Vasey. Calamagrostis tweedyi, the Cascade reedgrass or Tweedy's reedgrass, is a perennial in the grass family. It is native to the Pacific Northwest in the United States, in Washington, Oregon, Idaho, and Montana.
Advertisement728 × 90 — space reserved
MORE ON AMAZON #ad · As an Amazon Associate we earn from qualifying purchases
Calamagrostis tweedyi (Scribn.) Scribn. ex Vasey — seeds, tools & books
Native range
Native range not recorded for this plant. Often a non-native cultivar or naturalized garden plant.
