Sciaphila secundiflora Thwaites ex Benth.

Species

Angiosperms > Pandanales > Triuridaceae > Sciaphila

Characteristics

Erect herb, 6-33 cm high, sometimes somewhat ascending, mostly branched, but often one of the twigs at a ramification broken off. Roots filiform, c. 0.2-0.3 (-1) mm in CS, with hairs. Stem glabrous, c. 0.3-1.5 mm in CS, internodes c. 5-50 mm long. Leaves oblong to ovate, acute, c. 1.5-3 (-4) by c. 0.5-1.5 (-2) mm, sometimes semi-amplexicaul, appressed or patent to 25°. Raceme c. 0.5-19 cm long. Flowers c. 3-35, more or less all around. Bracts oblong-lanceolate to lanceolate, acute, scale-like, c. 1-3 (-4) by c. 0.3-0.7 (-1) mm, appressed to the pedicel, or sometimes patent to 10°. Pedicels c. 1-5 (-6) by c. 0.1-0.3 (-0.5) mm in CS, patent at c. (30-) 45-90°, mostly straight, sometimes very slightly recurved. ♂ Flowers: perianth segments 4, or 6 or 7, rarely 5 or 8, equal, patent, long-triangular, acute, c. 1.5-5 by c. 0.2-0.6 (-2.2) mm, sometimes at about halfway contracted into a long narrow point, apex glabrous. Stamens 2-3, c. 0.5-0.6 mm; filaments very short (stamens almost sessile); anthers 4-celled, 4-lobed. ♀ Flowers: perianth segments (4-) 5-10, patent, equal, c. 2.8 by c. 0.3-0.7 (-1) mm, oblong to lanceolate, often at about halfway contracted into an awl-shaped point, apex glabrous. Carpels c. 20-80, obovoid, c. 0.35-0.6 (-0.8) mm long, the upper half with many tubercles; style club-shaped, inserted laterally at the base or about halfway, the apex with many hairs and papillae.
More
Stems usually simple, 4-12 cm tall including inflorescences. Scalelike leaves ovate-lanceolate, 2-4 mm, apex mucronate or retuse. Inflorescences short, 3-9-flowered. Plants monoecious. Pedicels slightly curved upward; bracts 1-3 mm. Perianth segments 6, subulate, 2-3 mm. Stamens 2 or 3, sessile. Carpels club-shaped and attenuate toward base when mature; styles subbasal, club-shaped.
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Growth form herb
Growth support mycoheterotroph
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Sexuality monoecy
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Mature height (meter) 0.05 - 0.23
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Environment

Plant of (damp rocky) rain-forest, often on rocky terrain, sometimes dominated by Pandanus or Agathis, on limestone hills but also known from ke-rangas forest, 15-1250 m. Fl. July-Feb.
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Hardiness (USDA) 9-12

Usage

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Edible -
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Cultivation

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Images

Sciaphila secundiflora unspecified picture

Distribution

Sciaphila secundiflora world distribution map, present in China, Dominican Republic, Indonesia, India, Malaysia, Papua New Guinea, and Solomon Islands

Identifiers

LSID urn:lsid:ipni.org:names:836339-1
WFO ID wfo-0000740088
COL ID 4VHCN
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Sciaphila pilulifera Sciaphila maboroensis Sciaphila werneri Sciaphila secundiflora Sciaphila asterias Sciaphila brachystyla Sciaphila major Sciaphila papuana Sciaphila monticola Sciaphila sumatrana Sciaphila macra Sciaphila inornata Sciaphila versteegiana