Euploca ovalifolia (Forssk.) Diane & Hilger

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Euploca ovalifolia

Photo: Bart Wursten
Near Lodges, Crocodile Farm, Kariba

Euploca ovalifolia

Photo: Bart Wursten
Near Lodges, Crocodile Farm, Kariba

Euploca ovalifolia

Photo: Bart Wursten
Near Lodges, Crocodile Farm, Kariba

Euploca ovalifolia

Photo: Bart Wursten
Shumba Picnic Site, Hwange NP

Euploca ovalifolia

Photo: Bart Wursten
Shumba Picnic Site, Hwange NP

Euploca ovalifolia

Photo: Bart Wursten
Shumba Picnic Site, Hwange NP

Euploca ovalifolia

Photo: Bart Wursten
Shumba Picnic Site, Hwange NP

Euploca ovalifolia

Photo: Bart Wursten
Bridge crossing along Zvishavane - Mbalabala road

Euploca ovalifolia

Photo: Bart Wursten
Zvishavane - Mbalabala road

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

Synonyms: Heliotropium coromandelianum Retz.
Heliotropium ovalifolium Forssk.
Heliotropium phyllosepalum Baker
Common names:
Frequency: Frequent at low and middle altitudes
Status: Native
Description:
Decumbent annual or perennial herb, sometimes erect, up to 60 cm. Leaves alternate, numerous, obovate or elliptic, covered in long and short silvery hairs; margin slightly revolute. Flowers in elongated inflorescences, eventually up to 17 cm, white with yellow inside the corolla tube, hairy on the outside. Fruits 1.5 × 2 mm, depressed subglobular, densely covered in short hairs.
Notes:
Derivation of specific name: ovalifolium: with oval (elliptic) leaves
Habitat: In sandy or muddy soils on riverbanks, swamp edges, floodplains and grassland. Also along roadsides and on waste grounds.
Altitude range: (metres) Up to 1300 m
Flowering time:
Worldwide distribution: Widespread in tropical and subtropical Africa, Madagascar, Arabia, india and Pakistan.
Zimbabwe distribution: N,W,C,E,S
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species: Utetheisa pulchella (Food plant)
Spot characters: Display spot characters for this species
Images last updated: Monday 14 December 2020
Literature:

Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 31.

Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 20.

Heath, A. & Heath, R. (2009). Field Guide to the Plants of Northern Botswana including the Okavango Delta Kew Publishing Page 354. (Includes a picture).

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 30.

Martins, E.S. (1990). Boraginaceae Flora Zambesiaca 7(4) Pages 87 - 88. (Includes a picture).

Pickering, H. & Roe, E. (2009). Wild Flowers of the Victoria Falls Area Helen Pickering, London Page 44. (Includes a picture).

Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 41.

Timberlake, J.R. & Childes, S.L. (2004). Biodiversity of the Four Corners Area: Technical Reviews Volume Two (Chapter 5-15) Appendix 5-1: Plant Checklist Occasional Publications in Biodiversity 15 Page 201.

Wild, H. (1955). Common Rhodesian Weeds Government of Rhodesia, Salisbury Page 81. (Includes a picture).


Other sources of information about Euploca ovalifolia:

Our websites:

Flora of Botswana: Euploca ovalifolia
Flora of Caprivi: Euploca ovalifolia
Flora of Malawi: Euploca ovalifolia
Flora of Mozambique: Euploca ovalifolia
Flora of Zambia: Euploca ovalifolia

External websites:

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


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-24

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2024). Flora of Zimbabwe: Species information: Euploca ovalifolia.
https://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=148370, retrieved 11 December 2024

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