Heliophila suavissima Burch. ex Dc.

Species

Angiosperms > Brassicales > Brassicaceae > Heliophila

Characteristics

Perennial woody shrublets up to 60 cm high, lax or straggly, sometimes stems only 5-7 cm high, with annual shoots from the woody crown; young branches densely, older stems thinly glandular-puberulous or finely papillate-glandular. Leaves 0.5-4.5(-7) cm long, 0.75-1.5 mm broad, linear, fleshy, acute, often fascicled on old branches, with 2 subulate stipules; young leaves thinly glandular-puberulous. Racemes terminal, lax; peduncles short or up to 25 cm long, thinly puberulous. Pedicels subtended by 2 subulate bracts, thinly puberulous; in flower 0.7-1.8 cm long; in fruit up to 2-5 cm long, spreading or recurved. Sepals 5-7 mm long, 1.4-2.3 mm broad, narrowly oblong; outer 2 cucullate, shortly horn-tipped; inner 2 saccate. Petals 8-15 mm long, 5-9 mm broad, obovate-circular, clawed. Filaments 3.5-5 mm and 4-5.3 mm long. Anthers 2.3-2.8 mm long. Ovary linear-oblong; ovules 18-26. Fruits 4.5-6.5 cm long, (2.5-)3-3.5 mm broad, submoniliform; valves flat, 1-nerved; style 1.5-4 mm long, straight, stout, very slightly thickened just below the stigma, the diameter of the stigma bigger than that of the style. Seeds 2.8-3.5 x 2-2.5 mm, oblong-circular, sometimes oblique, narrowly winged.
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Dwarf shrub, up to 0.6 m high. Stems lax or straggly, sometimes stems only 50-70 mm high with annual shoots from a woody crown; young branches densely, older more thinly glandular-puberulous or finely papillate glandular. Leaves 1 per node or fascicled on old branches; blade linear, 5-45 x 0.75-1.50 mm, apex acute, fleshy; stipulate. Flowers: in lax, terminal racemes, peduncles up to 250 mm long; style 1.5-4.0 mm long, stigma in diameter wider than style; petals obovate-circular, 8-15 x 5-9 mm, clawed; blue, purple or mauve; May-Jul. Fruit with pedicels spreading or recurved; siliquae submoniliform, 45-65 x 3.0-3.5 mm.
Perennial dwarf shrub, up to 0.6 m high, woody, lax or straggly, young branches densely (older ones less) glandular-puberulous or finely papillate-glandular. Leaves often fascicled on old branches, 2 subulate stipules; young leaves thinly glandular-puberulous, fleshy, linear. Inflorescence a terminal raceme. Flowers scented, blue or purple. Sepals narrowly oblong; outer 2 cucullate, shortly horn-tipped; inner 2 saccate. Petals obovate-circular, clawed. Flowering time Jan.-Oct. Fruit submoniliform. Seeds oblong-circular, sometimes oblique, narrowly winged.
Lax shrublet to 60 cm with annual stems from a woody crown. Leaves stipulate, linear to lanceolate, fleshy. Flowers blue or purple, scented, ovules 18-26. Fruits submoniliform, 45-65 mm long.
Life form annual
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 1-3
Soil texture 5-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses medicinal
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 -

Images

Heliophila suavissima unspecified picture

Distribution

Heliophila suavissima world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:284785-1
WFO ID wfo-0001217065
COL ID 6LL5P
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Heliophila suavissima Heliophila basutica Heliophila fascicularis