Ixora effusa Chun & F.C.How

Species

Angiosperms > Gentianales > Rubiaceae > Ixora

Characteristics

Shrubs, ca. 1 m tall; branches glabrous. Leaves opposite; petiole 0.5-1 cm, glabrous; blade drying thinly papery to papery and olive-greenish brown, oblanceolate to oblong, 10-18 × 3-7 cm, both surfaces glabrous, base cuneate to obtuse, apex acute or obtuse; secondary veins 8 or 9 pairs; stipules persistent, shortly fused around stem to subinterpetiolar, triangular, 2-8 mm, glabrous, obtuse to acute with arista 2-9 mm. Inflorescence terminal, corymbiform, 7-11 cm wide, lax, with axes usually spreading at 45°-90°, glabrous; peduncle 0.5-4 cm, articulate and with reduced leaves near base; bracts linear, narrowly triangular, or ligulate, 0.5-5 mm; pedicels to 10 mm. Flowers sessile to pedicellate. Calyx glabrous; hypanthium turbinate, ca. 1 mm; limb deeply lobed; lobes lanceolate to ligulate, 1-1.4 mm, acute to rounded. Corolla white or pale purple; tube 7-11 mm, glabrous at throat; lobes narrowly lanceolate, 5-9 × ca. 2.3 mm, acute. Drupe subglobose, 8-9 mm in diam., glabrous. Fl. Apr-May.
Life form -
Growth form shrub
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
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) -

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 120
Germination temperacture (C°) 21 - 23
Germination luminosity -
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Ixora effusa world distribution map, present in China and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:753925-1
WFO ID wfo-0000218414
COL ID 3QH28
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ixora effusa