Justicia linifolia (Lindau) V.A.W.Graham

Species

Angiosperms > Lamiales > Acanthaceae > Justicia

Characteristics

Densely tufted small woody shrublets, 0.2-0.4(-0.6) m high. Stems decumbent, with woody rootstock. Leaves sessile, with rasping hairs, linear to narrowly lanceolate, 25-35 x 2-6 mm, apex acute, base cuneate, midrib prominent but side veins obscure. Bracts with glandular and eglandular hairs, similar to leaves but smaller, 10-20 mm long. Bracteoles linear to narrowly lanceolate, ±3 mm long. Calyx as for genus. Corolla with glandular and eglandular hairs, (35-)49-58 mm long (tube and upper lip), pale to bright mauve-pink, rarely white, with 3 or 5 broad longitudinal lines or long dark blotches on lower lip, lower lip 0.25-0.45 times the length of the tube. Stamens with upper locule mucronate or mucro nearly absent, mucro of lower locule forming a short tail; anthers dark purple. Pollen 2-colporate, with 2(3) rows of areoles. Capsule up to 9 mm long.
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Woody shrublet, 200-400 mm tall. Leaves linear to narrowly lanceolate, 25-38 x 2-6 mm, sessile. Corolla (35-)40-58 mm long. Flowers pale to bright mauve-pink, rarely white.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2 - 0.4
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 7-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Justicia linifolia world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:945770-1
WFO ID wfo-0000353767
COL ID 4XPXK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Justicia linifolia Siphonoglossa linifolia