Burmannia capitata

(Walter ex J. F. Gmelin) Martius

Nov. Gen. Sp. Pl.1: 12. 1823

Basionyms: Vogelia capitata
Found in FNA Volume 26. Treatment on page 487. Mentioned on page 488.
FNA26 Plate 078.jpeg
Stems 3–24(–33) cm. Leaves: basal leaves 0–3, ± same size as cauline leaves; cauline leaves subulate-lanceolate, 2–8 × 0.3–1.2 mm. Inflorescences 2–25-flowered cymes, usually appearing capitate (rarely less contracted), or occasionally flower solitary; cyme rachis usually absent, rarely to 6 mm; floral bracts subulate to lanceolate, 1.5–4 mm. Flowers 3-ribbed or slightly 3-winged, 2–6 mm; perianth cream-colored to white, sometimes tinged with blue or green; perianth tube (3- or) 6-lobed, to 0.8 mm wide; outer lobes usually incurved, triangular, 0.3–0.5 mm, margins involute; inner lobes absent or linear to elliptic, to 0.3 mm; pedicel 0–1 mm. Capsules 1.5–3 mm.

Phenology: Flowering mostly late summer–fall.
Habitat: Low woods, pond margins, savannas, bogs, swamps, ditches
Elevation: 0–100 m

Distribution

Ala., Fla., Ga., La., Miss., N.C., Okla., S.C., Tex., Mexico, West Indies, Central America, South America (to Argentina, Paraguay, Bolivia, Brazil).

Discussion

Chromosome counts of this species are not known from our region. A count of 2n = ca. 136 was reported for collections from Argentina.

References

None.

Facts about "Burmannia capitata"
AuthorDeborah Q. Lewis +
BasionymVogelia capitata +
Elevation0–100 m +
HabitatLow woods, pond margins, savannas, bogs, swamps, ditches +
IllustratorJohn Myers +
PhenologyFlowering mostly late summer–fall. +
ReferenceNone +
Taxon nameBurmannia capitata +
Taxon parentBurmannia +
Taxon rankspecies +
VolumeVolume 26 +