Sisyrinchium Linnaeus. Blue-eyed-grass, Irisette.
Contributed by B.A. Sorrie and A.S. Weakley
A genus of about 80 or more species, herbs, of the Americas. Sisyrinchium is a very difficult genus, with a number of taxonomic questions remaining in our area.
ID notes: For confident identification, it is necessary to collect underground parts; fibrous remains of leaves, and rhizomes (if any), are critical characters. Stem width includes wings.
Ref: Bicknell (1896); Bicknell (1899a); Bicknell (1899b); Cholewa & Henderson (2002) In Flora of North America Editorial Committee (2002a); Goldblatt, Manning, & Rudall In Kubitzki (1998a); Hornberger (1991); Keith (2022). Show full citations.
Hover over a shape, letter, icon, or arrow on the map to see what it means. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.
© Alan M. Cressler
© Will Stuart
© Bruce A. Sorrie
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© Richard & Teresa Ware
© Gary P. Fleming