Webster’s Revised Unabridged Dictionary · 1913
Hypnum
Hyp′num (hĭp′nŭm), n. [NL., fr. Gr. ὕπνον moss.] (Bot.) The largest genus of true mosses; feather moss.
Webster’s Revised Unabridged Dictionary · 1913
Hyp′num (hĭp′nŭm), n. [NL., fr. Gr. ὕπνον moss.] (Bot.) The largest genus of true mosses; feather moss.