Sarcopetalum F.Muell.

Genus

Angiosperms > Ranunculales > Menispermaceae

Characteristics

Woody climbers, without prickles. Leaves subpeltate or peltate, usually ± cordate, palmately veined. Inflorescences axillary or arising from old, leafless stems, subracemose, without accrescent bracts. Male flowers: sepals usually 3–6, sometimes 2, minute, in whorls of 3, imbricate; petals 3–5, thick, fleshy, larger than sepals; stamens with the filaments connate in a column; anthers 3 or 4, free, radiating from top of column. Female flowers: sepals and petals as in male; staminodes 3–5, free; carpels 3–6; stigma recurved, divided into 2 or 3 subulate points. Drupe without stipe or carpophore; style-scar near base; endocarp ± semicircular in outline, bony, dorsally ridged or spinulose, laterally concave. Seed semi-annular; embryo subterete, embedded in endosperm; cotyledons elongate, flattened.
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Woody climbers. Leaves subpeltate or peltate. Inflorescences axillary or arising from old, leafless stems, pseudoracemes. Male flowers: sepals (2—)3 —5, minute; petals 3-5, thick and fleshy, larger than sepals; stamens with the filaments connate in a column; anthers 3-4, free, arising horizontally from the top of column. Female flowers: sepals and petals as in male; staminodes equal in number to the petals, free; carpels 3-6, stigma recurved, divided at apex into 2-3 subulate points. Drupe curved with style-scar near base; endocarp subsemi-circular in outline with the base and apex separated by a short, ± straight edge, dorsally spinulose and/or ridged, laterally concave. Seed semi-annular. Embryo subterete embedded in endosperm; cotyledons elongate, flattened.
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Growth form tree
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Foliage retention deciduous
Sexuality dioecy
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Hardiness (USDA) 8-12

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Cultivation

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Images

Sarcopetalum unspecified picture

Distribution

Sarcopetalum world distribution map, present in Australia and Papua New Guinea

Identifiers

LSID urn:lsid:ipni.org:names:27007-1
WFO ID wfo-4000034062
COL ID 7CFX
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Sarcopetalum

Lower taxons

Sarcopetalum harveyanum