Hibiscus pedunculatus L.F.

Species

Angiosperms > Malvales > Malvaceae > Hibiscus

Characteristics

Shrub to 3 m high. Young stems and petioles hispid with dense, stellate hairs. Leaves slightly hispid above and below with simple and stellate hairs; lamina of lower leaves almost orbicular with 3–5 shallow lobes, 2–5 (–7) cm long and wide, ± truncate at base, dentate margin, rounded to bluntly acute at apex; lamina of upper leaves deeply 3-lobed, with central lobe obovate-oblanceolate, longer than lateral lobes. Flowers solitary, declinate; pedicels 4–12 cm long, slightly longer than leaves. Epicalyx lobes 8–10, linear to narrowly oblanceolate, 7–15 mm long. Calyx campanulate, 10–15 mm long, divided halfway; lobes lanceolate-triangular, acute. Petals 3–4 cm long, rose-pink. Capsule ovoid, c. 1 cm long, hispid, 5-celled, each cell terminating in an awn 1–2 mm long.
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Shrublet, 0.3-2.4 m high; stems pilose. Leaves ovate in outline, 3-lobed with broad sinuses, base obtuse, apex rounded, margins toothed, 5-7-nerved, indumentum of stiff-ish, simple or branched hairs. Flowers axillary, solitary; peduncles up to 120 mm long, articulated ± 10 mm below apex. Epicalyx of 7 or 8 linear-elliptic bracts. Calyx with lobes lanceolate. Petals obovate, pale lilac or pink. Staminal tube 20-30 mm long; filaments ± 1 mm long. Flowering time Aug.-May. Fruit a subglobose capsule, acuminate at apex, hispid. Seeds with white or brownish fuzz.
Leaf-lamina 2–8·5 × 2–8 cm., suborbicular to ovate in outline, 3-lobed, with stiffish simple or branched hairs on both surfaces, apex rounded, margin bluntly toothed, base obtuse to slightly cordate 5–7-nerved; lobes rounded at the apex; petiole 0·6–4·5 cm. long; stipules 4 mm. long, subulate.
Slender, shortly hairy shrublet to 1.2 m. Leaves mostly 3-5-lobed, toothed. Flowers axillary, on long peduncles, mostly pink, epicalyx of 10-12 linear-oblanceolate lobes, staminal tube 20-30 mm long; seeds with silky floss.
Flowers up to 7 cm. in diam., pale lilac or pink, solitary, axillary; peduncles 4–12 cm. long, appressed-stellate-setulose, articulated 3–10 mm. below the apex.
Perennial herb, 1-2 m high. Peduncles 40-120 mm long. Petals 30-45 mm long. Staminal tube 20-30 mm long. Flowers pale lilac or pink.
Epicalyx of 7–8 bracts, usually slightly exceeding the calyx; bracts 14–18 × 1–3·5 mm., linear to linear-elliptic.
Staminal tube 20–30 mm. long; anthers borne on the upper half of the tube; free parts of filaments 0·5–1 mm. long.
Calyx up to 16 mm. long, setulose-hispid; lobes 10–16 × 3–5 mm., lanceolate.
Petals 3–4·5 cm. long, obovate, stellate-pubescent outside, glabrous within.
Capsule 10–12 × 8–10 mm., subglobose, hispid, acuminate at the apex.
Perennial herb 1–2 m. tall; stems densely appressed-stellate-pilose.
Seeds with a white or brownish fuzz.
Style-branches 2–5 mm. long.
Life form perennial
Growth form
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
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Mature width (meter) -
Mature height (meter) 1.0 - 2.0
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Flower color
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Nitrogen fixer -
Photosynthetic pathway c3

Environment

In New South Wales recorded from a laneway with weeds and regenerating bushland, and from a riparian zone in regenerating subtropical rainforest.
Light -
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Hardiness (USDA) 9-12

Usage

Cultivated ornamental and border plant with attractive flowers.
Uses medicinal ornamental
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
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Images

Hibiscus pedunculatus unspecified picture

Distribution

Hibiscus pedunculatus world distribution map, present in Australia, Mozambique, Pakistan, eSwatini, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:560620-1
WFO ID wfo-0001077610
COL ID 3LK44
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hibiscus kraussianus Hibiscus pedunculatus