Plants photographed elsewhere in Namibia (not on Kyffhäuser)
  Home   >   Flora   >   List of families   >   List of genera   >   List of species   >   Scrophulariaceae / Aptosimum spinescens / Image 2

Aptosimum spinescens (Thunb.) Weber

Aptosimum spinescens


Family: Scrophulariaceae
Full name: Aptosimum spinescens (Thunb.) Weber
Location: Next to B1, south of Mariental (2417DD)
ID status: Fairly certain
Afrikaans common name(s): Doringviooltjie, Kankerbossie, Kankerblarebossie, Rolvarkie, Aambeibos
English common name(s): Violet, Thorn Karooviolet
Synonym(s): Aptosimum abietinum Burch. ex Benth.
Aptosimum laricinum Dinter
Aptosimum laricinum Dinter var. spinosior
Aptosimum scaberrimum Schinz
Aptosimum scaberrimum Schinz var. tenuifolium F.E.Weber
Aptosimum steingroeveri Engl.
Aptosimum steingroeveri Engl. var. glabrum F.E.Weber & Schinz
Ruellia spinescens Thunb.
Status: Native
Description: A prostrate or spreading undershrub, glabrous or towards the extremities glandular-puberulous, not exceeding 1 ft. high; rootstock thick, woody; branches robust, more or less leafy, spiny; leaves needle-shaped or sublinear, rigid, spiny-pointed, dark green above, paler beneath, sessile, not bordered with white, 0.25 to 1 (usually 0.333–0.5) in. long; flowers usually exceeding the leaves, 0.5–0.75 in. long; calyx rather shortly 5-cleft, puberulous both inside and out, 0.2–0.333 in. long; lobes unequal and ovate or ovate-acuminate; corolla tubular, purple; capsule ovoid, at length oblately spheroidal, with an abrupt short compression at the apex perpendicular to the dissepiment, 0.167 in. long, septicidal; valves bifid, persisting long after the fall of the corolla and the shedding of the seeds; seeds about 12, black, roundly reniform; funicle without a membranous dilatation. (from JSTOR Global Plants website)
Link(s) African Plant Database
JSTOR Plant Science
Kew Herbarium Catalogue
BGBM Berlin-Dahlem - Virtual Herbarium
Züricher Herbarien
iNaturalist (Namibia / Alex Dreyer)
iNaturalist (Namibia)
iNaturalist (southern Africa)
Flora of Zimbabwe
Fleurs de notre Terre - Galerie Namibie
Tree Atlas of Namibia
Photographer: AA Dreyer
Date of photograph: 21 Feb 2018
Camera make: Canon
Camera model: EOS 7D
Lens aperture: f/9.0
Shutter speed: 1/3200 s
ISO speed: 1000
Content last updated: 18 Apr 2024

Note: The identification of some of the plants on this website is not 100% certain. Any comments will be highly appreciated. I would also be willing to supply higher resolution images upon request. Please contact me at the e-mail address given below.

  Home   >   Flora   >   List of families   >   List of genera   >   List of species   >   Scrophulariaceae / Aptosimum spinescens / Image 2
Valid HTML 4.01 Transitional Valid CSS!
This site is best viewed with Microsoft Internet Explorer 8+, Google Chrome or Mozilla Firefox in 1024x768+ screen resolution
Last updated 18 Apr 2024

Sun logo