Gymnosiphon papuanus Becc.

Species

Angiosperms > Dioscoreales > Burmanniaceae > Gymnosiphon

Characteristics

Stem simple or branched, 4-14 cm, colourless, bearing rather loose simple or bifid cymes of 3-many subsessile flowers. Leaves acuminate, up to 2½ mm. Bracts up to 3½ mm. Perianth whitish-purplish; limb about 1½ mm; tube up to 4½ mm. Outer perianth lobes ovate, triangular, obtuse; lateral lobes entire, involute. Inner ones small, linear. Connective deltoid, at the top 3-lobed, provided with a forked thickening. Stigmas rather large, soup-plate-shaped, obtuse, cordate, auricu-late at the base. Ovary ovoid, about 1½ mm. Capsule obovoid to truncate-subglobose, 2½-5 mm long; crowned by the 2-2½ mm long, cylindrical persistent part of the tube.
Life form annual
Growth form herb
Growth support mycoheterotroph
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.04 - 0.14
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Moist forests, in humic soil, ascending to ca 500 m alt.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Gymnosiphon papuanus world distribution map, present in Micronesia (Federated States of), Hong Kong, Malaysia, Papua New Guinea, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:126732-1
WFO ID wfo-0000433556
COL ID 6KW5X
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Gymnosiphon papuanus Gymnosiphon celebicus Gymnosiphon celebicum