Ficus kurzii King

Species

Angiosperms > Rosales > Moraceae > Ficus

Characteristics

Tree up to 10(-30) m tall, hemi-epiphytic or (secondarily?) terrestrial with copious aerial roots from the branches. Branches drying brown. Leafy twigs 2-4 mm thick, ± angular to subterete, glabrous; periderm flaking off. Leaves spirally arranged; lamina elliptic to oblong, 4-10(-12) by 1.5-4.5(-5) cm, coriaceous, apex (short-)acuminate to subacute, base cuneate to rounded; both surfaces glabrous; midrib slightly prominent in the lower part to flat in the upper part of the lamina, lateral veins 8-10 pairs, the basal pair ± distinct, up to 1/8-1/5(-1/3) the length of the lamina, unbranched, tertiary venation largely parallel to the lateral veins; waxy gland at the base of the midrib; petiole 0.5-1.2(-2) cm long, 1-1.5 mm thick, glabrous, drying blackish; stipules 0.5-1(-1.2) cm long, glabrous, caducous, often with a distinct median part and the margins often curling outwards. Figs axillary, paired (or solitary), sessile; basal bracts 2 or 3, c. 0.5 mm long, unequal in size and shape, glabrous, persistent (or caducous?); receptacle subglobose, 0.5-0.8 cm diam. when dry, often substipitate (or up to 1 cm long stipitate), glabrous, ± pustulate, dark cherry-red to crimson-purple to black at maturity, apex slightly convex, ostiole 1-2 mm diam., slightly prominent to flat, open, the 3 upper ostiolar bracts not fully imbricate; wall smooth (but pustulate) when dry; internal hairs absent. Tepals red. Ovary red.
More
Trees, large. Branches with many aerial roots which develop into secondary trunks (“banyan”); branchlets dark brown, glabrous. Stipules to 1.2 cm. Leaves ± distichous; petiole 0.5-2 cm, glabrous, drying blackish; leaf blade lanceolate-elliptic, 5-12 × 2-5.5 cm, ± leathery, glabrous, abaxially with cystoliths, base cuneate, margin entire, apex ± acute to almost acuminate; basal lateral veins 1/4-1/3 length of leaf-blade, secondary veins 6-9 on each side of midvein, parallel, anastomosing near margin, and slightly raised on both surfaces, tertiary veins reticulate. Figs axillary on leafy branchlets, paired, dark cherry-red to crimson-purple, ± globose to pear-shaped, 0.9-1.3 cm in diam., glabrous, base ± narrowed into a short often obscure stalk, apical pore slightly sunken, bracts minute, sessile; involucral bracts 2(or 3), caducous or obscure, ca. 0.5 × 0.5 mm. Male, gall, and female flowers within same fig. Male flowers: few, near apical pore; pedicel 0.5-2 mm; calyx lobes 3; stamen 1. Gall flowers: pedicel to 2 mm; ovary without any red, globose. Female flowers: sepals 4; ovary without red mark; stigma apical, long. Achenes ovoid, smooth. Fl. and fr. May-Oct.
Life form -
Growth form tree
Growth support hemiepiphyte
Foliage retention evergreen
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Mature height (meter) 10.0
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Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Environment

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Hardiness (USDA) 9-12

Usage

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Edible -
Therapeutic use -
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Cultivation

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Germination duration (days) 15 - 90
Germination temperacture (C°) 21 - 26
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Images

Ficus kurzii unspecified picture

Distribution

Ficus kurzii world distribution map, present in China, Indonesia, Iceland, Cambodia, Myanmar, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:853063-1
WFO ID wfo-0000688942
COL ID 6HWMY
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Ficus euphylla Ficus kurzii Ficus nuda var. macrocarpa