Bird vetch (Vicia cracca), also called tufted or cow vetch, is a climbing perennial in the pea family, with one-sided racemes of blue-violet flowers and branched tendrils that let it...
Posted by | August 16, 2026
Arctic gentian (Gentiana algida) is a low, white-flowered perennial of Arctic tundra, alpine meadows, and stony slopes, ranging from Alaska and the Yukon across northern Asia and south into the...