As classified in WFO snapshot
June 2025
latest classification for this taxon
subspecies
Croton guildingii subsp. tiarensis
P.E.Berry & Riina
This subspecies name was first published in Contr. Univ. Michigan Herb. 25: 172 (2007)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .