Leaves
somewhat ericoid, dense, often fascicled, ciliate
Flowers
solitary, axillary, shortly pedicellate or subsessile; bracts 2
Calyx
much shorter than corolla, glabrous, 4- or 5-lobed; tube very short or shallowly campanulate; lobes lanceolate or oblong-lanceolate
Corolla
4- or 5-lobed; tube long, slender, gradually widening upwards; lobes sometimes unequal, shorter than tube, sometimes glandular on inner face
Stamens
4 or 5, free from corolla, included; filaments filiform, pilose ± in the middle; anthers 2-thecous, linear
Ovary
inferior, turbinate or subglobose, 1-locular; or imperfectly 2-locular, with 4 erect ovules, pilose; style filamentous, exserted, swollen at base; stigma ellipsoid or clavate, of 2 fleshy, glandular or hairy lobes
Fruit
a capsule, 1-seeded by abortion, crowned with persistent calyx
Nomenclature:
Merciera
A.DC.
Candolle: 369, t. 5 (1830)
Adamson: 157 (1954)
Distribution & Notes:
Southern Africa
: Species 5, Western Cape
References:
ADAMSON, R.S. 1954. The genus
Merciera
A.DC.
Journal of South African Botany
20
CANDOLLE, A.P. DE. 1830.
Monographie des Campanulées
. Desvay, Paris
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Welcome to Biodiversity Advisor 2.0!
Biodiversity Advisor, developed by the South African National Biodiversity Institute (SANBI) and its Data Partners, is a system that will provide integrated biodiversity information to a wide range of users who will have access to geospatial data, plant and animal species distribution data, ecosystem-level data, literature, images and metadata.
The integrated information comes from our much-loved Botanical Database of Southern Africa (BODATSA) also known as Plants of Southern Africa (POSA), Zoological Database of Southern Africa (ZODATSA), Biodiversity Geographic Information System (BGIS), SANBI's institutional repository (Opus) and others.
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