A Nomenclator of Croton (Euphorbiaceae) in Madagascar, the Comoros Archipelago, and the Mascarene Islands Author Berry, Paul E. Herbarium, Department of Ecology and Evolutionary Biology, University of Michigan, 3600 Varsity Drive, Ann Arbor, Michigan 48108, U. S. A. peberry@umich.edu Author Kainulainen, Kent Herbarium, Department of Ecology and Evolutionary Biology, University of Michigan, 3600 Varsity Drive, Ann Arbor, Michigan 48108, U. S. A. Author Ee, Benjamin W. van Department of Biology, Universidad de Puerto Rico, Recinto Universitario de Mayagueez, Mayagueez, PR 00680, Puerto Rico, U. S. A. text PhytoKeys 2017 2017-11-15 90 1 87 http://dx.doi.org/10.3897/phytokeys.90.20586 journal article http://dx.doi.org/10.3897/phytokeys.90.20586 1314-2003-90-1 80067D29FFFB7D34FF80E95D553F4254 1138341 43. Croton crossolepis P.E.Berry & Kainul., Phytotaxa 307(1): 95. 2017 Croton mavoravina var. thysanolepis Radcl.-Sm., Gen. Croton Madag. Comoro 32. 2016. Type. Madagascar. Prov. Toliara: environs de Tulear , 10-12 Jan 1947, H. Humbert 19816 (holotype: K!; isotype: P [P00433491]!). Type . Madagascar . Prov. Toliara : Atsimo-Andrefana Region , along Route Nationale 7 on S side or road, ca. 30 km as the bird flies E of Toliara , 23°19'54"S , 43°55'15"E , 190 m , 8 Feb 2009 , B. van Ee , P.E. Berry , B.L. Dorsey & H. Razanatsoa 823 ( holotype : MICH [MICH1210791]!; isotypes: G!, MO!, P!, TAN) . Habit and distribution. Shrubs; dry forest and scrub in southwestern Madagascar (Toliara).