Murdannia nudiflora

(Linnaeus) Brenan

Kew Bull. 7: 189. 1952.

WeedyIntroduced
Basionym: Commelina nudiflora Linnaeus Mant. Pl. 2: 177. 1771
Synonyms: Aneilema nudiflorum (Linnaeus) Sweet
Treatment appears in FNA Volume 22.

Herbs, annual, unbranched to much branched, 8–30 cm. Leaves spirally arranged; blade linear or linear-lanceolate to lanceolate-oblong, 1.5–7(–18) × 0.3–0.8 cm. Inflorescences terminal or terminal and axillary; cymes few-flowered, solitary or fascicled, long-pedunculate; bracteoles caducous, scars spaced less than 2 mm apart. Flowers bisexual, slightly bilaterally symmetric, 4–6 mm wide; sepals 2–3 mm; petals pinkish purple or violet, 3–3.5(–6) mm; fertile stamens 2; filaments bearded; staminodes 4. Capsules 2.5–5 mm. Seeds 2 per locule, deeply pitted, 1.3–1.8 mm. 2n = 20 (Trinidad).


Phenology: Flowering summer–fall.
Habitat: Weed in lawns, gardens, and other open or lightly shaded, disturbed sites

Distribution

V22 463-distribution-map.jpg

Introduced; Ala., Fla., Ga., La., N.C., S.C., Tex., Central America, South America, native, Asia.

Discussion

Murdannia nudiflora is found in the tropical areas of the Western Hemisphere.

Selected References

None.

Lower Taxa

None.
... more about "Murdannia nudiflora"
Robert B. Faden +
(Linnaeus) Brenan +
Commelina nudiflora +
Ala. +, Fla. +, Ga. +, La. +, N.C. +, S.C. +, Tex. +, Central America +, South America +, native +  and Asia. +
Weed in lawns, gardens, and other open or lightly shaded, disturbed sites +
Flowering summer–fall. +
Weedy +  and Introduced +
Aneilema nudiflorum +
Murdannia nudiflora +
Murdannia +
species +