Ixora henryi H.Lév.

Species

Angiosperms > Gentianales > Rubiaceae > Ixora

Characteristics

Shrubs, 1-3 m tall; branches glabrous. Leaves opposite; petiole 3-7 mm, glabrous; blade drying papery, elliptic-oblong, lanceolate, lanceolate-oblong, or elliptic, 5-15 × 1.5-4 cm, glabrous on both surfaces, base cuneate, obtuse, or rounded, apex sharply acute to usually acuminate; secondary veins 7 or 8 pairs; stipules persistent or sometimes fragmenting, triangular to ovate, 5-8 mm, glabrous, shortly obtuse to narrowed and prolonged into arista 3-11 mm. Inflorescence terminal, corymbiform to congested-cymose, many flowered, glabrous; peduncle 0.4-1.5 cm; branched portion 1.5-4 × 2-7 cm (not including corollas); bracts linear or linear-lanceolate, 0.8-3 mm; pedicels to 2.5 mm. Flowers subsessile to pedicellate. Calyx glabrous; hypanthium ellipsoid, 1-1.8 mm; limb deeply lobed; lobes triangular, 0.5-1 mm, acute. Corolla white sometimes becoming dark red when dry, outside glabrous; tube 20-25 mm, glabrous in throat; lobes narrowly oblong to narrowly lanceolate, 5-6 × 1.6-2 mm, acute. Drupe subglobose, 8-10 mm in diam. Fl. Apr-Dec, fr. May-Jul.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses medicinal
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 henryi world distribution map, present in China, Thailand, and Viet Nam

Conservation status

Ixora henryi threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:754032-1
WFO ID wfo-0000218536
COL ID 3QH5M
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ixora henryi