*Portulaca grandiflora Hooker. Common name: Rose-moss, Cultivated Purslane. Phenology: Jul-Sep. Habitat: In sandy soil or around granitic flatrocks, other disturbed areas. Distribution: Native of Argentina.
Origin/Endemic status: South America
Synonymy ⓘ: = C, Can, Fl5, FNA4, G, Il, K4, Mi, Mo3, NE, NY, Pa, RAB, S, S13, Tat, WH3, Bradley, Matthews, & Anderson (2019) in Weakley et al (2019a), Matthews & Levins (1985a), (basionym)
Links to other floras: = Portulaca grandiflora - FNA4
Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: UPL
- Eastern Mountains and Piedmont: UPL
- Great Plains: UPL
- Midwest: FACU
- Northcentral & Northeast: UPL
Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.




Feedback
See something wrong or missing on about Portulaca grandiflora? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.
Horticultural Information
Intro:
Stems:
Leaves:
Inforescence:
Flowers:
Fruits:
Comments:
Height:
plant sale text:
bloom table text:
description:
stems:
leaves:
inflorescence:
flowers:
fruits:
comments:
cultural notes:
germination code:
native range: Brazil, Uruguay & Argentina