SimplePlant

Malvaceae

Prickly fanpetals

Sida spinosa L.

Family
Malvaceae
Genus
Sida

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Prickly fanpetals: Prickly Fanpetals is a pantropical weed, here in eastern Panama.
Photo: Dick Culbert from Gibsons, B.C., Canada, CC BY 2.0, from Wikimedia Commons

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Common names

By language (8)
Arabic
ملوخية ابليس
Chinese
刺金午時花, 刺黃花棯, 刺黄花棯, 刺黄花稔
Czech
Vlákeň ostnitá
English
Prickly fanpetals, False mallow, Indian mallow, Prickly mallow, Prickly sida, Spiny sida, Teaweed, Thistle mallow
Finnish
Otasiida
Korean
공단풀
Swedish
Taggmalva
Welsh
Hocysen bigog

Synonyms

  • Malachodendron corchoroides (Forssk.) J.F.Gmel.
  • Malva spinosa (L.) E.H.L.Krause
  • Malvinda alnifolia Medik.
  • Malvinda spinosa (L.) Medik.
  • Malvinda spinosa (L.) Moench
  • Sida angustifolia Lam.
  • Sida angustifolia var. major C.Presl
  • Sida betonicifolia Pav. ex Hemsl.
  • Sida bicolor Cav.
  • Sida bicuspidata J.F.Gmel.
  • Sida boriara Wall.
  • Sida carpinifolia f. balbisiana (DC.) Millsp.
  • Sida emarginata Willd.
  • Sida glandulosa Roxb. ex Wight & Arn.
  • Sida heterocarpa Engelm.
  • Sida milleri DC.
  • Sida minor Macfad.
  • Sida pimpinellifolia Mill.
  • Sida scabra Thonn.
  • Sida spinosa f. albiflora Magrath
  • Sida spinosa var. angustifolia Griseb.
  • Sida spinosa var. kazmii Abedin
  • Sida spinosa var. spinosa
  • Sida subdistans A.St.-Hil. & Naudin
  • Sida tenuicaulis Hook.f.
  • Sida truncata L'Hér.
  • Stewartia corchoroides Forssk.

Characteristics

Growth habit
Forb/herb, Subshrub
Lifespan
Annual, Perennial
In the US and Canada
Canada: introduced, Hawaii: introduced, Lower 48 states: native, Pacific Basin: introduced, Puerto Rico: native, U.S. Virgin Islands: native

Photos

More in Sida

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.