Spermatophyta: Dicotyledonae: Metachlamydeae: Lamiales

Acanthaceae - Barleria family

Balkwill, K. & Welman, W.G. (2000) Acanthaceae. In Leistner, O.A. Seed plants of southern Africa: families and genera. Strelitzia 10 34-45

Darbyshire, I., Vollesen, K. & Kelbessa, E. (2010) Acanthaceae (Part 2) Flora of Tropical East Africa Royal Botanic Gardens, Kew.

Darbyshire, I., Vollesen, K. & Kelbessa, E. (2015) Acanthaceae (Part 2) Flora Zambesiaca 8(6)

Leistner, O.A. (2005) Seed plants of southern tropical Africa: families and genera SABONET Report No. 26 SABONET, Pretoria

Vollesen, K. (2009) Acanthaceae (Part 1) Flora of Tropical East Africa

Vollesen, K. (2013) Acanthaceae (Part 1) Flora Zambesiaca 8(5)

Description of the family

Small trees, herbs, shrubs or sometimes climbers. Stipules 0. Leaves opposite, usually entire, less often toothed. Flowers bisexual, actinomorphic or zygomorphic. Bracts and bracteoles usually present. Calyx 4-5-partite, rarely 2-lipped or with 10-18 teeth (Thunbergia). Corolla gamopetalous, 1-2-lipped or 5-lobed. Stamens 2 or 4, inserted on corolla. Anthers 1- or 2-thecous, with thecae together or one above the other. Ovary superior, 2-locular with (1-)2(-3 or more) ovules in each loculus. Fruit a loculicidal capsule, often explosively dehiscent.

Worldwide: 229 genera and 3450 species, mostly tropical.

Rwanda: 30 genera and 65 taxa.

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Links to genera:     View: living plant images - herbarium specimen images - all images for this family

GenusContent
Acanthopale C.B. ClarkeDescription
Acanthus L.Description
Anisosepalum E. HossainDescription
Asystasia BlumeDescription, Image
Barleria L.Description
Blepharis Juss.Description, Image
Brachystephanus NeesDescription
Brillantaisia P. Beauv.Description
Crabbea Harv.Description
Crossandra Salisb.Description
Dicliptera Juss.Description
Dyschoriste NeesDescription
Hygrophila R.Br.Description
Hypoestes Sol. ex R.Br.Description
Isoglossa Oerst.Description
Justicia L.Description
Lepidagathis Willd.Description
Meiosperma Raf.
Mellera S. MooreDescription
Mimulopsis Schweinf.Description, Image
Monothecium Hochst.
Nelsonia R. Br.Description
Phaulopsis Willd.Description
Pogonospermum Hochst.Image
Pseuderanthemum Radlk.Description
Ruellia L.Description
Saintpauliopsis Staner
Sclerochiton Harv.Description
Thunbergia Retz.Description, Image
Whitfieldia Hook.Description

Other sources of information about Acanthaceae:

Our websites:

Flora of Botswana: Acanthaceae
Flora of Burundi: Acanthaceae
Flora of Caprivi: Acanthaceae
Flora of the DRC: Acanthaceae
Flora of Malawi: Acanthaceae
Flora of Malawi: cultivated Acanthaceae
Flora of Mozambique: Acanthaceae
Flora of Mozambique: cultivated Acanthaceae
Flora of Rwanda: cultivated Acanthaceae
Flora of Zambia: Acanthaceae
Flora of Zambia: cultivated Acanthaceae
Flora of Zimbabwe: Acanthaceae
Flora of Zimbabwe: cultivated Acanthaceae

External websites:

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





Flora of Rwanda: Family page: Acanthaceae.
https://www.rwandaflora.com/speciesdata/family.php?family_id=1, retrieved 16 October 2024

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