Thottea paucifida Ding Hou

Species

Angiosperms > Piperales > Aristolochiaceae > Thottea

Characteristics

Undershrub, creeping below and rooting, then ascending, up to 30 cm high. Branches subterete, c. 3 mm ø, puberulous, glabrescent. Leaves chartaceous, 4.5-8 by 2.5-4.5 cm; apex acute or obtuse; base rotund or obscurely cordate; sparsely pubescent on both surfaces; basal nerves 1 or 2 pairs, usually thinner than the lateral ones, ascending upward to about halfway; lateral nerves 4-6 pairs, slightly elevated below, distinct or faint above; veins crossbar-like and loosely reticulate, distinct or faint below, obscure above; veinlets obscure; petiole 2-3 mm, pubescent. Inflorescences axillary, in the axils of fallen leaves near the basal part of the stem, spiciform, simple or once branched, 1-3 cm long, puberulous; bracts linear, 2-5 mm long, densely puberulous on both surfaces. Pedicel and ovary 4.5-5 mm long, densely puberulous. Perianth cream colour, cupular, 6 mm long, with loose reticulations; tube 3 mm long, densely papillate inside; lobes subrotund or triangular, 3 by 3.5 mm, sparsely puberulous inside, apiculate at the apex. Stamens in 2 whorls: upper row 3, lower 6; filaments glabrous, 0-1 mm; anthers oblong, c. 0.5 mm long. Style column 1.25 mm long; lobes 2 or 3, c. 0.5 mm. Capsules unknown.
Life form perennial
Growth form -
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3
Root system -
Rooting depth (meter) -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

On the banks of a stream through stands of rubber and other trees. Fl.--05.
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) -
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Optimum temperature (C°) -
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Productivity -

Distribution

Thottea paucifida world distribution map, present in India and Malaysia

Identifiers

LSID urn:lsid:ipni.org:names:898914-1
WFO ID wfo-0000411261
COL ID 56L3S
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Thottea paucifida