Prinsepia Royle

Genus

Angiosperms > Rosales > Rosaceae

Characteristics

Shrubs, erect or scandent, deciduous. Branches with leafless or few-leaved axillary spines, pith lamellate. Winter buds small, with a few hairy scales. Stipules small, soon caducous. Leaves alternate, sometimes fascicled on short shoots, simple; petiole short, often ill-defined, with or without slender and inconspicuous nectaries; leaf blade glabrous, margin entire or serrulate. Inflorescences solitary or fascicled on short branchlets in leaf axils of previous year’s branches, racemose, or 1-flowered. Flowers bisexual. Pedicel absent or essentially so. Hypanthium mouth with an annular disc. Sepals 5, unequal, persistent in fruit. Petals 5, white, cream, or yellow, suborbicular, base clawed. Stamens 10 or more, in 2 or more whorl, inserted on hypanthium rim; filaments short. Ovary superior, glabrous, 1-loculed; ovules 2, parallel, pendulous. Style lateral; stigma capitate. Fruit a drupe; mesocarp fleshy; endocarp leathery, smooth or slightly furrowed.
Life form annual
Growth form shrub
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Foliage retention deciduous
Sexuality hermaphrodite
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Usage

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Edible -
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Cultivation

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Images

Prinsepia unspecified picture

Distribution

Prinsepia world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:33980-1
WFO ID wfo-4000031144
COL ID 6VPY
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Prinsepia Cycnia

Lower taxons

Prinsepia scandens Prinsepia sinensis Prinsepia uniflora Prinsepia sinensis Prinsepia utilis Prinsepia utilis