Euploca strigosa (Willd.) Diane & Hilger

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Euploca strigosa

Photo: Bart Wursten
Rimiti West, by Mutare to Birchenough rd

Euploca strigosa

Photo: Bart Wursten
Rimiti West, by Mutare to Birchenough rd

Euploca strigosa

Photo: Bart Wursten
Rimiti West, by Mutare to Birchenough rd

Euploca strigosa

Photo: Bart Wursten
Near Shashe Wilderness Camp, Shashe River

Euploca strigosa

Photo: Bart Wursten
Near Shashe Wilderness Camp, Shashe River

Euploca strigosa

Photo: Bart Wursten
Mana Pools, in a side road off main road to camp

Euploca strigosa

Photo: Bart Wursten
Mana Pools, in a side road off main road to camp

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: Heliotropium constrictum Kaplan
Heliotropium longifolium Klotzsch
Heliotropium pygmaeum Klotzsch
Heliotropium strigosum Willd.
Common names:
Frequency:
Status: Native
Description:
Erect annual or sometimes perennial herb, 15-35 cm high. Leaves alternate, linear-lanceolate, with appressed stiff hairs on both surfaces; margin entire, often rolled under. Flowers in multiple elongating inflorescences, white, usually yellow-orange inside the corolla tube; corolla lobes broadly triangular to slightly rounded. Fruits almost round, up to 1.5 × 2.2 mm, densely covered in whitish appressed hairs.
Type location:
Notes:
Derivation of specific name: strigosum: strigose or with stiff appressed hairs, referring to the leaf surface.
Habitat:
Altitude range: (metres)
Flowering time:
Worldwide distribution: Throughout tropical Africa, Egypt, Arabia, tropical Asia and Australia.
FZ divisions: N,SW
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
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 355. (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 85 - 87. (Includes a picture).

Ntore, S. & al. (2024). Checklist of the vascular plants of Burundi Page 140.

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


Other sources of information about Euploca strigosa:

Our websites:

Flora of Burundi: Euploca strigosa
Flora of Caprivi: Euploca strigosa
Flora of Malawi: Euploca strigosa
Flora of Mozambique: Euploca strigosa
Flora of Zambia: Euploca strigosa
Flora of Zimbabwe: Euploca strigosa

External websites:

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


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2014-25

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2025). Flora of Botswana: Species information: Euploca strigosa.
https://www.botswanaflora.com/speciesdata/species.php?species_id=148410, retrieved 17 August 2025

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