Oxalis petiolulata F.Bolus

Species

Angiosperms > Oxalidales > Oxalidaceae > Oxalis

Characteristics

Bulb very narrowly ovoid or oblong, attenuate, acute at the apex, up to 1-3 cm long, with firm, dark brown, minutely areolate tunics. Rhizome slender, rather short. Leaves glabrous, few or many: petioles dark reddish-brown, often 1-1-5 cm long: leaflets3, petiolulate broadly ovate often conduplicate-falcate, entire, 3-6 mm long, with a line of rather large dark calli along the margin. Peduncles 1-fld., glabrous, often 1-2 cm long, with 1-2 minute bracts on the upper part of ebracteate. Sepals more or less oblong-lanceolate, 2.5-  long, minutely ciliate, with 2 or more apical calli. Corolla 1.7-2.  long, deep pink, with a purple eye in the throat: tube dull yellow. Filaments, the shorter 3-4.5 mm., the longer 5-7 mm long, minutely glandular-pilose, gibbose. Ovary pubescent or glandular on the upper half, ecallose, the chambers 3-4-ovuled: styles pubescent below, glandular-pilose above.
More
Small, acaulescent geophyte. Leaves trifoliolate, leaflets broadly ovate, with dark marginal calli. Flowers deep pink with purple ring and yellow tube.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 7-8
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 petiolulata world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:663622-1
WFO ID wfo-0001089818
COL ID 75GDK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Oxalis petiolulata