Plants photographed on Kyffhäuser
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Barleria lanceolata (Schinz) Oberm. subsp. lanceolata


Barleria lanceolata subsp lanceolata

Spines



Family: Acanthaceae
Full name: Barleria lanceolata (Schinz) Oberm. subsp. lanceolata
Location: Kyffhäuser (2416AD + 2416CB)
ID status: Fairly certain
Afrikaans common name(s): -
English common name(s): Spiny lance-leaved barleria
Synonym(s): Barleria acanthoides f. lanceolata Schinz
Barleria lanceolata (Schinz) Oberm.
=Barleria acanthoides auct.
Status: Native
Description: Stems erect, straggling or trailing, usually over 15 cm long; white hairs on stems clearly retrorse, often confined to or most numerous in two opposite lines or bands, similar hairs present on young leaves and bracteoles but not dense; young stems, bracteoles and/or calyces often with sparse to numerous minute patent glandular hairs. Leaves oblanceolate or spathulate to narrowly oblong-elliptic, l:w ratio (3 –) 3.5 – 7:1, often bright green. Bracteoles shorter than calyx. Outer calyx lobes rather abruptly narrowed at the base, usually rounded or subcordate, l:w ratio of anterior lobe (1.05 –) 1.3 – 1.6:1, posterior lobe (1.15 –) 1.3 – 1.65:1, palmate-reticulate venation usually conspicuous, often red or red-brown and darker than the surface. Anthers 2 – 2.6 (–2.9) mm long. Capsule 10.5 – 12 mm long. (from )

Leaves oblanceolate or spathulate to narrowly oblong-elliptic, l:w ratio (3 –) 3.5 – 7: 1; outer calyx lobes ± abruptly narrowed at base, usually rounded or subcordate, l:w ratio of anterior lobe (1.05 –) 1.3 – 1.6: 1; young stems, bracteoles and/or calyces often with sparse to numerousminute patent glandular hairs. . . . . . . . . . . . . . . . . . . . . a. subsp. lanceolata
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: 18 Mar 2007
Camera make: Canon
Camera model: PowerShot A700
Lens aperture: f/4.0
Shutter speed: 1/80 s
ISO speed: -
Content last updated: 03 Oct 2022


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.

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