Dinetus grandiflorus (Wall.) Staples

Species

Angiosperms > Solanales > Convolvulaceae > Dinetus

Characteristics

Herbs perennial; indumentum dull yellow to golden. Stems ± puberulent. Petiole 2.8-8.5(-14) cm; leaf blade ± cordate, rarely subhastate, (8.7-)10.3-12.5(-17.1) ´ (5.3-) 7.2-9(-13) cm, subglabrous to velutinous. Racemes 1 (or 2), pendent; bracts subulate-linear; bracteoles 2, golden pilose. Pedicel 0.6-1.6 cm. Flowers 3-4.5 cm. Sepals subulate-triangular, equal, 3.5-6 mm, marginally (or entirely) golden sericeous abaxially. Fruiting calyx loosely clasping; sepals tan to brown, narrowly ellipsoid-oblong, concave, unequal, glabrous, outer 3 sepals 3.2-4.2 ´ 0.9-1.6 cm, inner 2 smaller. Corolla mauve or rose-purple, with a white eye, ± salverform; tube cylindric, swollen basally; limb 2.8-4.4 cm in diam., shallowly 5-lobed, hair tufts golden. Stamens equal, inside basal swelling of corolla tube; filaments pubescent basally; anthers linear. Disc absent. Ovary ovoid-globose; stigma ellipsoid. Fruit greenish tan with darker lines, broadly obovoid to globose, (1-)1.4-1.6 ´ 0.9-1.3 cm, glabrous, apiculate. Seed dark brown, ellipsoid, ca. 11 ´ 9.5 mm. Fl. Jun-Sep, fr. Jul-Nov.
Life form perennial
Growth form herb
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Sexuality hermaphrodite
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JanFebMar
AprMayJun
JulAugSep
OctNovDec
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JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Environment

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Hardiness (USDA) 7-11

Usage

Uses medicinal
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Cultivation

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Distribution

Dinetus grandiflorus world distribution map, present in Bhutan, China, India, and Nepal

Identifiers

LSID urn:lsid:ipni.org:names:972388-1
WFO ID wfo-0001298906
COL ID 368M8
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Porana stenoloba Convolvulus hamiltonii Dinetus grandiflorus Dinetopsis grandiflora Porana grandiflora