Oxalis stenorrhyncha Salter

Species

Angiosperms > Oxalidales > Oxalidaceae > Oxalis

Characteristics

Caulescent, almost glabrous, up to 25 cm high. Bulb ovoid with a narrow apical beak longer than the bulb, in all 5-7 cm long: outer tunics papery, ash-coloured, attenuate and twisted at the apex. Stem stout, up to 14 cm long, 2 mm in diam., sometimes branching. Leaves numerous, apically congested on the stem and branches: petioles 2-4 cm long, scale-like below the basal articulation: leaflets 3, with short sparsely villose petiolules, triangular in outline, bilobed to the middle or beyond, 1-1-4 cm long, 1-2 cm broad, the oblong obtuse lobes 3-  broad, or rarely broader. Peduncles 3-7-fid., about twice as long as the leaves: bracts linear, callose at the apex: pedicels 1-2 cm long. Sepals oblong-lanceolate, 5-6 mm long, with 2 elongate orange apical calli. Corolla 1-1.3 cm long, brick-red or salmon, with a broadly funnel-shaped yellow tube: petals cuneate, 5-6 mm broad. Filaments, the longer 3.5-5 mm long, glandular-pilose, gibbose or shortly toothed. Ovary glabrous, the chambers 2-3-ovuled: styles with pluricellular hairs. Capsule subglobose. Seeds endospermous.
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Caulescent geophyte, up to 0.25 m high. Bulbs ovoid with long apical beak, ash-coloured. Stem stout. Leaves apically congested, trifoliolate, leaflets bilobed to middle. Peduncles 3-7-flowered. Flowers brick-red or salmon with yellow tube. Flowering time Jan.-June.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.25
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

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 - 60
Germination temperacture (C°) 12 - 20
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Oxalis stenorrhyncha world distribution map, present in South Africa

Identifiers

LSID -
WFO ID wfo-0001089875
COL ID 4BBJJ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Oxalis stenorrhyncha