Abstract
Porophyllum Guettard (1754: 377) is a genus of the tribe Tageteae Cassini (1819: 162), which contains 28 species occurring from southwestern USA to northern Argentina (Johnson 1969).
Porophyllum Guettard (1754: 377) is a genus of the tribe Tageteae Cassini (1819: 162), which contains 28 species occurring from southwestern USA to northern Argentina (Johnson 1969).
Lectotypifications in Brazilian Porophyllum (Asteraceae: Tageteae)
. Phytotaxa 278 (1): 62–64. https://doi.org/10.11646/phytotaxa.278.1.7