Heliophila brachycarpa Meisn.

Species

Angiosperms > Brassicales > Brassicaceae > Heliophila

Characteristics

Woody shrublet or small tree 0.5-2 m high with brittle wood; stems striate, the ridges sometimes of fine contiguous cuticular papillae. Leaves 1.5-3.5 cm long, 1-4 mm broad, linear-subspathulate to oblanceolate, glabrous, glaucous, subtended by minute, subulate stipules. Racemes terminal on side-branches, short, corymbose in flower, lengthening in fruit. Pedicels 3-5 mm long in flower, erect; 5-8 mm long in fruit, erect; subtended by 2 minute bracts. Sepals 3.3-5 mm long, 1.8-2.5 mm broad, oblong or obovate-oblong, with broad membranous margins; outer 2 slightly saccate; inner 2 strongly saccate. Petals 6-7.5 mm long, 2-2.3 mm broad, spathulate, obtuse, with a long papillate claw. Filaments 4-4.5 mm 4.4-4.8 mm long, all densely papillate in the lower part. Anthers 0.6-0.8 mm long. Ovary shortly stipitate, elliptical; style long, stigma small, capitate; ovules 4. Fruits 2-3 cm long, 5-7 mm broad, lanceolate to elliptic-lanceolate, often oblique, narrowed at both ends, shortly stipitate; valves flat, 1-nerved, net-veined; style 1.5-2.5 mm long, subulate. Seeds 2.5-5 mm in diameter, subcircular. Specimens have been collected in flower from May to December, but the main flowering period appears to be during July and August.
More
Perennial shrub or dwarf shrub, up to 2 m high, wood brittle. Stems striate, ridges sometimes of fine, contiguous, cuticular papillae. Leaves subtended by minute subulate stipules; glabrous, glaucous, linear-subspathulate to oblanceolate. Inflorescence a short raceme, terminal on side branches. Flowers white or cream-coloured tinged mauve. Sepals oblong or obovate-oblong, margins broad, membranous, outer 2 slightly saccate, inner 2 strongly saccate. Petals spathulate, obtuse with a long papillate claw. Flowering time Mar.-Oct. Fruit lanceolate to elliptic-lanceolate, narrow at both ends, shortly stipitate. Seeds subcircular.
Brittle shrublet with striate branches to 2 m. Leaves stipulate, linear-oblanceolate. Flowers corymbose on side-branches, white or cream-coloured tinged mauve, petals with a long, papillate claw, ovules 4. Fruits elliptic-lanceolate, 20-30 mm long.
Life form
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.25 - 2.0
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 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 14 - 21
Germination temperacture (C°) 15 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Heliophila brachycarpa world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:284600-1
WFO ID wfo-0001216921
COL ID 3KBS8
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Heliophila brachycarpa Heliophila florulenta Heliophila florulente var. obliqua