Justicia siccanea W.W.Sm.

Species

Angiosperms > Lamiales > Acanthaceae > Justicia

Characteristics

Shrubs to 60 cm tall, prostrate. Stems woody, flexuous, grayish tomentose, soon glabrescent. Petiole 3-8 cm, villous; leaf blade ovate to lanceolate, 1.5-4 × 1-2 cm, both surfaces sparsely pilose, secondary veins ca. 4 on each side of midvein, base cuneate, margin entire, apex rounded to acute. Spikes axillary, ca. 1 cm, 1-3-flowered; peduncle ca. 3 mm, grayish pubescent; bracts linear, 2-3 mm, abaxially grayish pubescent; bracteoles similar to bracts. Calyx ca. 7 mm, outside pubescent, 5-lobed to base; lobes linear. Corolla white tinged with red, ca. 1.3 cm, outside pubescent; lower lip very short, 3-lobed, lobes circular; upper lip shorter, apex emarginate. Staminal filaments ca. 4 mm, basal portion whitish villous; anther thecae superposed, lower one spurred at base. Ovary glabrous; style ca. 8 mm, white villous. Capsule ca. 7 mm, glabrous. Seeds ovate in outline, ca. 1 × 1 mm. Fl. Sep.
Life form perennial
Growth form
Growth support -
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
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-10

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 siccanea world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:51615-1
WFO ID wfo-0001045668
COL ID 3QXBT
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Calophanoides siccanea Justicia siccanea