Comments
(
Anglèis
)
fornì da eFloras
Rhynchospora careyana forms clones as extensive as those of R. tracyi and R. inundata and is often found over acres of pond shallows and wet savanna, often sharing the habitat with R. traceyi. A most interesting and distinctive field feature for R. careyana is the orange tint of its spikelets.
- licensa
- cc-by-nc-sa-3.0
- drit d'autor
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
(
Anglèis
)
fornì da eFloras
Plants perennial, cespitose, also strongly clonal, 80–150 cm; rhizomes stoloniferous, scaly, 3–4 mm thick. Culms stiffly erect, leafy, triangular, multiribbed. Leaves ascending, overtopped by inflorescence; principal leaves flat proximally, 3–12 mm wide, apex attenuate, trigonous. Inflorescences terminal and axillary from distal culm nodes, mostly diffuse clusters of corymbs; clusters mostly loose; bracteal leaves usually exceeded by inflorescences. Spikelets red-brown or orangish tint, lanceoloid, 13–18 mm, apex acuminate; fertile scales lance-ovate, 10–13 mm, apex acute to acuminate, midrib short-excurrent, minutely scabrous. Flowers: longer perianth bristles extending from near tubercle base to 3 mm beyond, antrorsely barbellate. Fruits 1–2 per spikelet, 15–24 mm; body pyriform-obovoid, compressed, 4–5 × 2.8–3.5 mm, margins thick; surfaces concave, finely transversely striate, minutely cancellate; tubercle abruptly subulate, 2-grooved, 11–20 mm.
- licensa
- cc-by-nc-sa-3.0
- drit d'autor
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
Anglèis
)
fornì da eFloras
Ala., Del., Fla., Ga., La., Miss., N.J., N.C., S.C.; West Indies (Cuba, Jamaica).
- licensa
- cc-by-nc-sa-3.0
- drit d'autor
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
Anglèis
)
fornì da eFloras
Emergent in pond, lake, and river shallows, mostly acid substrates; 0–200m.
- licensa
- cc-by-nc-sa-3.0
- drit d'autor
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
Anglèis
)
fornì da eFloras
Ceratoschoenus macrostachys (Torrey ex A. Gray) A. Gray var. patulus Chapman, Fl. South. U.S., 529. 1860; Rhynchospora corniculata (Lamarck) Fernald var. patula (Chapman) Britton
- licensa
- cc-by-nc-sa-3.0
- drit d'autor
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Rhynchospora careyana: Brief Summary
(
Anglèis
)
fornì da wikipedia EN
Rhynchospora careyana, known by the common name of broadfruit horned beaksedge, is a member of the sedge family, Cyperaceae. It is found in marshy areas near the Gulf coast of the southeastern United States, from western Louisiana to southeastern Georgia.
- licensa
- cc-by-sa-3.0
- drit d'autor
- Wikipedia authors and editors
Rhynchospora careyana: Brief Summary
(
vietnamèis
)
fornì da wikipedia VI
Rhynchospora careyana là loài thực vật có hoa trong họ Cói. Loài này được Fernald miêu tả khoa học đầu tiên năm 1918.
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- cc-by-sa-3.0
- drit d'autor
- Wikipedia tác giả và biên tập viên