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PRE — Plant Risk Evaluator

Rhaphiolepis indica var. umbellata

by KENPEI, Wikipedia user
Common Name(s)
Japanese hawthorn, yedda hawthorn
Synonym(s)
Crataegus sieboldii, Laurus umbellata, Mespilus sieboldii, Rhaphiolepis indica var. integerrima, Rhaphiolepis integerrima, Rhaphiolepis mertensii, Rhaphiolepis ovata , Rhaphiolepis sieboldii, Rhaphiolepis umbellata, Rhaphiolepis umbellata f. ovata

Is this plant a cultivar?  No

Life History:  Perennial

Growth Form:  shrub

Asia-Temperate -
China: China - Zhejiang
Eastern Asia: Japan - Honshu, - Kyushu, - Ryukyu Islands, - Shikoku; Korea, South - Cheju; Taiwan

Shrubs or small trees, 2–4 m tall. Branchlets blackish brown, terete, initially brown pubescent, glabrescent. Stipules not seen; petiole 5–10 mm, subglabrous; leaf blade greenish abaxially, dark green adaxially, narrowly elliptic, ovate, or obovate (2–)4–10 × (1.2–)2–4 cm, thickly leathery, reticulate veins conspicuous abaxially, adaxially slightly lustrous, base cuneate, margin entire or remotely crenate, slightly revolute, apex obtuse to slightly acute. Panicle terminal, many flowered; peduncle densely brown pubescent; bracts not seen. Pedicel absent or 1–2 mm, densely brown pubescent. Hypanthium obconical, densely brown pubescent. Sepals lanceolate or triangular-lanceolate, longer than hypanthium, 3–4.5 mm, abaxially sparsely brown pubescent, adaxially densely so, margin entire, apex acuminate. Petals white, obovate, 1–1.2 cm, glabrous, apex obtuse. Stamens 20, shorter than petals. Ovary 2-loculed, with 2 ovules per locule; styles 2, connate at base. Pome blackish purple, globose, 7–10 mm in diam., glaucescent; fruiting pedicel 2–5 mm, glabrous; sepals caducous, leaving an annular ring. Fl. Apr–Jun, fr. Sep–Nov.

External Resources
GBIF Species Page
Tropicos Species Page
US National Germplasm Database
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Images

by KENPEI, Wikipedia user
image info

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