Common name: Rose Geranium
Pelargonium asperum Willd. APNI*
Description: Shrub to 100 cm high with an aromatic odour, harshly hairy; stems covered non-glandular and some glandular hairs; taproot ± fleshy.
Leaves alternate or opposite, pinnatisect or palmatisect with lamina ± ovate in outline, to 7 cm long and 6 cm wide, deeply 5–7-lobed, lobes toothed, hirsute; petiole 4–10 cm long.
Umbels 5–10-flowered; peduncle 3–6 cm long; pedicels 0–6 mm long. Calyx lobes 6–9 mm long, sepal spur 2–4 mm long. Petals 10–20 mm long, pink, posterior ones with deeper pink or purple markings. Fertile stamens usually 6.
Fruit 15–20 mm long; mericarps hirsute.
Flowering: Flowers September–January
Distribution and occurrence: Widely cultivated, naturalized in coastal districts from Woy Woy to Jervis Bay. Native of Medit. region. Cultivated as an ornamental and for its aromatic oil.
NSW subdivisions: *NC, *CC, *SC
Other Australian states: *Vic. *S.A.
Cultivated as an ornamental and for its aromatic oil.
APNI* Provides a link to the Australian Plant Name Index (hosted by the Australian National Botanic Gardens) for comprehensive bibliographic data ***The AVH map option provides a detailed interactive Australia wide distribution map drawn from collections held by all major Australian herbaria participating in the Australian Virtual Herbarium project.
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