Geranium rotundifolium L.
Naturalised

Morphological description

Annual herb, stems up to ±50cm, erect or ascending, pilose with spreading glandular and eglandular hairs. Stipules ovate, acuminate. Radical leaves tufted, petioles up to ±250 mm long, pilose as the stem; blade up to ±65 mm in diam., divided less than halfway to the centre into 5.7 lobes, lobes cuneate in outline, deeply crenate, both surfaces thinly pilose; cauline leaves similar, but petioles progressively shorter and blade reduced. Peduncles opposite the upper leaves and shorter than they, eventually forming compound cymes, usually 2-flowered, pilose with spreading hairs mostly gland-tipped. Pedicels similar to peduncles. Sepals ±4.5 x 1.5 mm, pilose. Petals ±7.5 x 2.5 mm, oblong, tips rounded or slightly notched, pink. Rostrum pilose with spreading glandular and eglandular hairs. Carpels smooth, pilose. From: Burtt, BL; Hilliard, OM. 1985. A revision of Geranium in Africa south of the Limpopo. Notes Roy. Bot. Gard. Edinburgh 42(2): 171-225. [CC BY-SA]

Diagnostic description

Its entire petals and smooth hairy carpels will distinguish it from G. molle, which has rather similar foliage. From: Burtt, BL; Hilliard, OM. 1985. A revision of Geranium in Africa south of the Limpopo. Notes Roy. Bot. Gard. Edinburgh 42(2): 171-225. [CC BY-SA]

Distribution

A native of Europe naturalized on the Cape Peninsula since early in the last century, but possibly not common. From: Burtt, BL; Hilliard, OM. 1985. A revision of Geranium in Africa south of the Limpopo. Notes Roy. Bot. Gard. Edinburgh 42(2): 171-225. [CC BY-SA]

Occurrence records map

This map contains point-based occurrences at different locations

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Residence status

Occurrence in the Flora of Southern Africa (FSA) countries and South African provinces. Residence status indicates if a taxon is indigenous, endemic, naturalised or invasive in a specific region. This data is based on specimen records and literature

FSA

SA

BOT

NAM

ESW

LES

WC

EC

NC

FS

GA

KZN

LP

MP

NW

Absent

Indigenous

Endemic

Naturalised

Invasive

×

Names and Sources

Accepted name
Geranium rotundifolium L.
Synonym(s)

Classification

KINGDOM Plantae

SUBKINGDOM Phanerogamae

1 results for Geranium rotundifolium L.

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Year

Province

Observation records

Date: 12/11/2019 8:50:12 AM

Gauteng

Data Resource: iNaturalist View record

Plant occurence records per dataset

Plant occurence records per year

Occurrence records map

This map contains point-based occurrences at different locations

iNaturalist: BODATSA: Data partners records:

1985

PERIODICAL/JOURNAL

A revision of Geranium in Africa south of the Limpopo Burtt, BL; Hilliard, OM

Notes from the Royal Botanic Garden, Edinburgh 42(2)171-225

No results found for Geranium rotundifolium L.

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