Pelargonium capitatum (l.) l'hér. Kuntze

Rose scented geranium (en), Pélargonium (fr)

Species

Angiosperms > Geraniales > Geraniaceae > Pelargonium l'hér.

Characteristics

Decumbent, much-branched, rose-scented subshrub, up to 1 m high and 1.6 m in diameter. Stems herbaceous, becoming somewhat woody with age, pilose to densely villous and with glandular hairs interspersed, green but becoming brownish with age. Leaves villous to densely villous and densely interspersed with glandular hairs, green to greyish-green; lamina 3-5-palmatilobate to 3-5-palmatipartite, crisped, base cordate, lobes sometimes shallowly lobed, apices of lobes obtuse, margins irregularly crenate-dentate, (20-)40(-115) x (30-)50(-160) mm; petiole (5-)20(-55) mm long; stipules broadly ovate to cordiform, often apiculate, 7-12 x 5-14 mm. Inflorescence: flowering branches with normal and smaller foliar leaves; peduncles 30-150 mm long, villous to densely villous and densely interspersed with glandular hairs; involucral bracts broadly lanceolate, apiculate to cuspidate, indumentum as on leaves, 8-10 x 3-5 mm; capitulum-like pseudo-umbels with 8-20 flowers each. Pedicel 0.5-2 mm long. Hypanthium 3-8 mm long, densely villous and with glandular hairs interspersed. Sepals lanceolate, apiculate, indumentum as on hypanthium, green but apices often reddish, ±10 x 3-4 mm. Petals pale pink to dark pink-purple; posterior two spathulate, apices obtuse, with dark purple markings, reflexed at ±90°, ±18 x 6 mm; anterior three spathulate with narrow claws, slightly reflexed, ±16 x 6 mm. 2n=66. P. capitatum has a definite flowering peak during spring, especially in September and October, but odd flowers may be found throughout the year.
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Subshrub, 0.25-1.00 m high. Leaves petiolate, simple, 45 x 60 mm; lamina palmately 3-6-lobed, segments may also be lobed, base cordate, margins crinkled, irregularly toothed; villous with long, soft hairs, sweetly scented when bruised. Inflorescences capitate, 8-20-flowered, compact, pedicels very short; peduncles villous. Petals 5, cyclamen-purple, pale pink or dark pink-purple; posterior 2 with beetroot-purple stripes, slightly larger than anterior 3. Flowering time all year.
Sprawling shrublet to 50 cm. Leaves cordate, margins lobed and crisped, aromatic, ± 5 cm diam. Flowers to 20 on stout, axillary peduncles, 15-25 mm diam., purple, subsessile; hypanthium 3-8 mm long.
Life form annual
Growth form
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Sexuality hermaphrodite
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Mature width (meter) -
Mature height (meter) 0.63 - 1.0
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Environment

Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
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Hardiness (USDA) 7-11

Usage

Uses environmental use gene source material medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
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Images

Habit

Pelargonium capitatum (l.) l'hér. habit picture by Sarami (cc-by-sa)

Leaf

Pelargonium capitatum (l.) l'hér. leaf picture by maryvonne stallaerts (cc-by-sa)

Flower

Pelargonium capitatum (l.) l'hér. flower picture by Sarami (cc-by-sa)
Pelargonium capitatum (l.) l'hér. flower picture by David McDonald (cc-by-sa)
Pelargonium capitatum (l.) l'hér. flower picture by maryvonne stallaerts (cc-by-sa)

Fruit

Pelargonium capitatum (l.) l'hér. fruit picture by Sarami (cc-by-sa)

Distribution

Pelargonium capitatum (l.) l'hér. world distribution map, present in Australia, Colombia, Spain, Portugal, Taiwan, Province of China, United States of America, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:375818-1
WFO ID wfo-0001064058
COL ID 6TY34
BDTFX ID 126089
INPN ID 968731
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Geranium capitatum Geranium rosa Hoarea capitata Geraniospermum capitatum Geraniospermum clavatum Pelargonium capitatum (l.) l'hér.