Lasianthus rhinocerotis Blume

Species

Angiosperms > Gentianales > Rubiaceae > Lasianthus

Characteristics

Shrubs, 1-3 m tall; branches and branchlets densely villous. Petiole 5-10 mm, densely brown villous; leaf blade leathery, oblong-lanceolate or lanceolate, 15-21 × 4-7 cm, glabrous adaxially, densely villous abaxially, base broadly cuneate to truncate, subrounded, rounded, or slightly cordate, apex caudate-acuminate; lateral veins 7-12 pairs; nervules parallel to subreticulate; veins and nervules elevated conspicuously abaxially; stipules generally persistent, triangular, 2.5-4 mm. Inflorescences congested-cymose to subcapitate, shortly pedunculate, densely villous to strigose or pilose; peduncles 3-10[-25] mm; bracts numerous, narrowly triangular, linear, or filiform, 6-12 mm, densely brown villous. Flowers sessile. Calyx densely strigose to pilose; hypanthium portion 1.5-2 mm; limb ca. 4 mm, usually 6-lobed; lobes linear-lanceolate, 1.5-3 mm. Corolla ca. 7 mm, densely strigose to pilose outside; tube ca. 4 mm; lobes 5, oblong, ca. 3 mm. Fruit subglobose or obovoid, ca. 4 mm in diam., strigillose or subglabrous, slightly longitudinally angled, crowned with calyx lobes; pyrenes 4 or 5. Fl. Apr, May.
Life form perennial
Growth form shrub
Growth support -
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 3.0
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Rooting depth (meter) -
Root diameter (meter) -
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Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

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

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
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Optimum temperature (C°) -
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Productivity -

Distribution

Lasianthus rhinocerotis world distribution map, present in China, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:755104-1
WFO ID wfo-0000223881
COL ID 3SCRQ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Mephitidia rhinocerotis Lasianthus rhinocerotis Nonatelia rhinocerotis

Lower taxons

Lasianthus rhinocerotis subsp. pedunculatus Lasianthus rhinocerotis subsp. rhinocerotis Lasianthus rhinocerotis subsp. xishuangbannaensis