Wahlenbergia upembensis Thulin

Species

Angiosperms > Asterales > Campanulaceae > Wahlenbergia

Characteristics

Leaves up to (7)12–35(50) x 0·5–1 mm., alternate, linear, acute, glabrous, rarely sparsely pubescent; margin revolute with a few denticles visible on upper side of the leaf; midvein broad and prominent beneath, leaving a ± deep furrow on the upper side.
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Ovary 2–locular, semi–inferior; style c. as long as the corolla, thickened in the upper 1–2·5 mm., eglandular, glabrous below; lobes 2, broad and distinct.
Stems few to several, wiry, of purplish colour at least towards the base, usually branched in upper part only, glabrous or rarely puberulous at the base.
Corolla (4)5–8 mm. long, white to yellowish or?pale pink, split almost to the base into linear lobes.
Seeds (0·5)0·7–0·8 mm. long, elliptic in outline with acute ends, trigonous; testa almost smooth.
Stamens with filament–bases dilated, ciliate–pubescent; anthers 1·6–2·4 mm. long.
Capsule 2–locular, 5(–7)–nerved; valves 2, c. 1 mm. long.
Inflorescence lax; pedicels up to 30 mm. long, glabrous.
Hypanthium obconical, 5(7)–nerved, glabrous.
Calyx–lobes 0·8–1·6 mm. long, entire.
Perennial erect herb, 20–50 cm. tall.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 14 - 28
Germination temperacture (C°) 15 - 21
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Wahlenbergia upembensis world distribution map, present in Zambia

Identifiers

LSID urn:lsid:ipni.org:names:145988-1
WFO ID wfo-0000819487
COL ID 5BTDY
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Wahlenbergia upembensis