Piriqueta cistoides

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Piriqueta cistoides
Status TNC G5.svg
Secure  (NatureServe) [1]
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Passifloraceae
Genus: Piriqueta
Species:
P. cistoides
Binomial name
Piriqueta cistoides
(L.) Griseb
Synonyms [2]
  • Piriqueta cistoides var. genuinaUrb.
  • Turnera cistoidesL.

Piriqueta cistoides, also known as pitted stripeseed [1] or morning buttercup, is a species of perennial flower found in the southeastern region of the United States. [3] [4]

Contents

Description

Piriqueta cistoides stands at a height between 15 to 50 cm (0.5 to 1.6 ft), forming colonies from where it sprouts at its roots. [5] The leaves are alternately arranged and possess toothed margins. [4] They are oblong to lanceolate in shape, and range in length from 2.5 to 5 cm (1 to 2 in) and in width from 0.5 to 1.7 cm (0.2 to 0.7 in). [5]

When inflorescence occurs the blooms possess 5 petals, ranging from 1.5 to 2 cm (0.6 to 0.8 in) in length and bright orange to yellow in coloration. [5] Blooms occur from the late spring into autumn, April through October. [6] The seeds of P. cistoides are obovate in shape, 1.8 to 2 mm (0.07 to 0.08 in) in length, and tan or grey in color. [5]

Distribution and habitat

Within the United States' P. cistoides' range encompasses South Carolina, Georgia, Florida, and Alabama. [7]

P. cistoides is considered to be a facultative species. [7] It is commonly found in habitats such as pine flatwoods and sandhills, and prefers dry, well-drained environments with high levels of sun. [4]

References

  1. 1 2 NatureServe (5 September 2025). "Piriqueta cistoides". NatureServe Explorer. Arlington, Virginia. Retrieved 26 September 2025.
  2. "Piriqueta cistoides". Plants of the World Online . Royal Botanic Gardens, Kew. Retrieved 26 September 2025.
  3. Weakley, Alan S. (May 21, 2025). Flora of the southern and mid-Atlantic states. Chapel Hill, North Carolina: University of North Carolina at Chapel Hill.
  4. 1 2 3 Matchett, Wayne (September 26, 2025). "Pitted stripeseed" (PDF). Florida Wildflower Foundation.{{cite web}}: CS1 maint: url-status (link)
  5. 1 2 3 4 Radford, Albert E.; Ahles, Harry E.; Bell, Ritchie C. (1968). Manual of the Vascular Flora of the Carolinas. The University of North Carolina Press. ISBN   9780807810873.
  6. "Lady Bird Johnson Wildflower Center - The University of Texas at Austin". www.wildflower.org. Retrieved 2025-09-26.
  7. 1 2 "USDA Plants Database". plants.usda.gov. Retrieved 2025-09-26.