Portulaca rubricaulis Kunth. Common name: Brown-seeded Portulaca, Red-stem Purslane, Stalked Purslane. Phenology: Jan-Dec. Habitat: Coastal grasslands, beaches, coastal rock barrens, shell middens, and strands. Distribution: S. FL; West Indies; s. Mexico; South America.
Origin/Endemic status: Native
Synonymy ⓘ: = Bah, Fl5, FNA4, K4, Mex, WH3, Bradley, Matthews, & Anderson (2019) in Weakley et al (2019a); > Portulaca phaeosperma Urb. — S. Basionym: Portulaca rubricaulis Kunth 1823
Links to other floras: = Portulaca rubricaulis - FNA4
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Heliophily ⓘ: 9
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