Rumex sagittatus Thunb.

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Rumex sagittatus

Photo: Bart Wursten
Chelinda Camp, Nyika National Park

Rumex sagittatus

Photo: Bart Wursten
Chelinda Camp, Nyika National Park

Rumex sagittatus

Photo: Bart Wursten
Chelinda Camp, Nyika National Park

Rumex sagittatus

Photo: Bart Wursten
Chelinda Camp, Nyika National Park

Rumex sagittatus

Photo: Bart Wursten
Chelinda Camp, Nyika National Park

Rumex sagittatus

Photo: Bart Wursten
Chelinda Camp, Nyika National Park

Detailed records: Display species records QDS maps by: Google Maps Point records by Google Maps

Species details: Click on each item to see an explanation of that item (Note: opens a new window)

Synonyms: Rumex abyssinicus sensu Eyles non Jacq.
Rumex burchellii Campd.
Rumex pseudoscutatus Dinter
Common names: Scrambling dock (English)
Frequency:
Status: Native
Description:
Perennial, scrambling or climbing, dioecious herb. Stems annual, up to 2 m long, hollow, flexuous. Leaves petiolate; lamina 4-10 × 3-5 cm, triangular; base hastate-sagittate; apex acute. Inflorescence a leafless terminal panicle. Flowers unisexual borne in few-flowered whorls. Inner perianth segments pale brown to pink or coral-red, wing-like in fruit; base deeply cordate. Nut pale brown, shiny.
Notes: The specimen in the images (Iqbal & Wursten AI239, BR) appear to represent the first record from northern Malawi. Records from Mt Mulanje in the South were the furthermost northern record of this species in Africa and this record would be quite an extension further to the North.
Derivation of specific name: sagittatus: arrow-shaped, sagittate.
Habitat: Along the margins of forest and woodland, and in bracken scrub, where it climbs and scrambles over other vegetation.
Altitude range: 900 - 2400 m
Flowering time:(Jan-)Feb - Apr (-Jul)
Worldwide distribution: Zambia and Malawi southwards to South Africa.
Malawi distribution: N,S
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Content last updated: Monday 3 September 2018
Literature:

Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 48.

Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 31.

Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 68.

Nogueira, I., Ortiz, S. & Paiva, J.A.R. (2006). Polygonaceae Flora Zambesiaca 9(3) Pages 42 - 44. (Includes a picture).

Rechinger, K.H. (1954). Monograph of the Genus Rumex in Africa Botaniska Notiser Supplement 3(3) Pages 45 - 47.

Other sources of information about Rumex sagittatus:

Our websites:

Flora of Botswana: Rumex sagittatus
Flora of Mozambique: Rumex sagittatus
Flora of Zambia: Rumex sagittatus
Flora of Zimbabwe: Rumex sagittatus

External websites:

African Plants: A Photo Guide (Senckenberg): Rumex sagittatus
African Plant Database: Rumex sagittatus
BHL (Biodiversity Heritage Library): Rumex sagittatus
EOL (Encyclopedia of Life): Rumex sagittatus
GBIF (Global Biodiversity Information Facility): Rumex sagittatus
Google: Web - Images - Scholar
iNaturalist: Rumex sagittatus
IPNI (International Plant Names Index): Rumex sagittatus
JSTOR Plant Science: Rumex sagittatus
Mansfeld World Database of Agricultural and Horticultural Crops: Rumex sagittatus
Plants of the World Online: Rumex sagittatus
Tropicos: Rumex sagittatus
Wikipedia: Rumex sagittatus


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2014-24

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2024). Flora of Malawi: Species information: Rumex sagittatus.
https://www.malawiflora.com/speciesdata/species.php?species_id=121760, retrieved 9 November 2024

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