Oxalis dillenii

Oxalis dillenii
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Oxalidales
Family:	Oxalidaceae
Genus:	Oxalis
Species:	O. dillenii
Binomial name
	Oxalis dillenii; Jacq.
Synonyms
	Synonymy Oxalis cornicuata var. dillenii (Jacq.) Trel. ; Xanthoxalis dillenii (Jacq.) Holub ; Oxalis arborea Anon. ; Oxalis boreaui P.Fourn. ; Oxalis corniculata f. diffusa (Boreau) Fiori ; Oxalis corniculata proles diffusa (Boreau) Rouy ; Oxalis corniculata var. lyonii (Pursh) Zucc. ; Oxalis diffusa Boreau ; Oxalis dillenii var. radicans Shinners ; Oxalis florida subsp. prostrata (Haw.) Lourteig ; Oxalis lyonii Pursh ; Oxalis prostrata Haw. ; Oxalis recurva var. floridana Wiegand ; Oxalis sanguinolaria Raf. ; Xanthoxalis dillenii var. piletorum (Wiegand) Holub ; Xanthoxalis lyonii (Pursh) Holub ;

Oxalis dillenii, the southern wood-sorrel,^[2] slender yellow woodsorrel, or Dillen's oxalis,^[3] is a species in the woodsorrel family. Like other Oxalis species, the leaves of this plant resemble clover leaves, with three leaflets. Oxalis dillenii can be confused with other small yellow flowered species in North America, such as Oxalis florida.^[4] The flowers have five yellow petals that are 4 to 10 mm (0.16 to 0.39 in) in length. The leaflets are 1 to 2 cm (0.39 to 0.79 in) wide with pointed hairs. The fruits are rather brown and are 1.5 to 2.5 cm (0.59 to 0.98 in). It is often considered a weed, and can be found worldwide, but likely originated in North America.^[5]

References

^ "Oxalis dillenii Jacq. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2023-07-20.
^ "Slender Yellow Woodsorrel, Southern Yellow Wood-sorrel, Dillen's Oxalis - Oxalis dillenii". uswildflowers.com. Retrieved 6 May 2022.
^ "Oxalis dillenii". Integrated Taxonomic Information System. Retrieved 6 May 2022.
^ "Digital Atlas of the Virginia Flora | Oxalis dillenii Jacquin". www.vaplantatlas.org. Retrieved 2024-09-04.
^ Gleason & Cronquist (1991). Manual of Vascular Plants of Northeastern United States and Adjacent Canada (2nd ed.). The New York Botanical Garden.

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[1] "Oxalis dillenii Jacq. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2023-07-20.

[2] "Slender Yellow Woodsorrel, Southern Yellow Wood-sorrel, Dillen's Oxalis - Oxalis dillenii". uswildflowers.com. Retrieved 6 May 2022.

[3] "Oxalis dillenii". Integrated Taxonomic Information System. Retrieved 6 May 2022.

[4] "Digital Atlas of the Virginia Flora | Oxalis dillenii Jacquin". www.vaplantatlas.org. Retrieved 2024-09-04.

[5] Gleason & Cronquist (1991). Manual of Vascular Plants of Northeastern United States and Adjacent Canada (2nd ed.). The New York Botanical Garden.

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