Three new species of Koanophyllon (Asteraceae-Eupatorieae) from western Mexico

B. L. Turner
1987 Phytologia  
Three new species of Koanophyllon are added to the Mexican Flora: K. coixtlahuacum B.L. Turner, from Oaxaca; K. concordianum B.L. Turner, from Sinaloa; and K revealii, from Guerrero and Oaxaca. In addition, a new varietal combination is proposed: K. solidaginoides: var. filicaulis (Sch.-Bip. ex A. Gray) B.L. Turner, a widespread taxon in eastern Mexico. Distribution maps are provided, along with photoholotypes. The several taxa are keyed along with yet other Mexican taxa in the format of
more » ... s 1997 treatment of Koanophyllon in which 21 species were recognized; the current account brings this total to 24. Phytologia 91(2): 312-324 (August, 2009).
doi:10.5962/bhl.part.20625 fatcat:vwlgoo3blfgu7pudkjc3iuwl4a