Portulaca rubricaulis Kunth. Brown-seeded Portulaca, Red-stem Purslane, Stalked Purslane. Phen: Jan-Dec. Hab: Coastal grasslands, beaches, coastal rock barrens, shell middens, and strands. Dist: S. FL; West Indies; s. Mexico; South America.
Origin/Endemic status: Native
Synonymy: = Bah, Fl5, FNA4, K3, K4, Mex, WH3, Bradley, Matthews, & Anderson (2019) in Weakley et al (2019a); > Portulaca phaeosperma Urb. – S
Heliophily: 9
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