Nyctaginaceae
Flat-top four o'clock
Mirabilis glabrifolia
- Family
- Nyctaginaceae
- Genus
- Mirabilis
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Common names
By language (1)
- English
- Flat-top four o'clock
Synonyms
- Oxybaphus glabrifolius (Ortega) Vahl
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
Photo: Norma Piedra, CC BY 4.0, from iNaturalist 
Photo: Carlos Martorell, CC BY 4.0, from iNaturalist 
Photo: Oscar Alejandro Morales Juárez, CC BY-SA 4.0, from iNaturalist
More in Mirabilis
- Marvel of PeruMirabilis jalapaNyctaginaceae
- Sweet four o'clockMirabilis longifloraNyctaginaceae
- Colorado four o'clockMirabilis multifloraNyctaginaceae
- Winged four o'clockMirabilis alipesNyctaginaceae
- MaukaMirabilis expansaNyctaginaceae
- Scarlet four o'clockMirabilis coccineaNyctaginaceae
- Desert wishbone-bushMirabilis laevisNyctaginaceae
- Narrowleaf four o'clockMirabilis linearisNyctaginaceae
- Smooth spreading four o'clockMirabilis oxybaphoidesNyctaginaceae
- White four o'clockMirabilis albidaNyctaginaceae
- Mirabilis elegansNyctaginaceae
- Hairy four o'clockMirabilis hirsutaNyctaginaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.