Annual herbs or perennial shrublets, grey-tomentose with branched and sometimes glandular hairs
Leaves
entire, sinuate-dentate or pinnatifid
Inflorescences
terminal, lax racemes
Sepals
erect, 2 inner ones saccate at base
Petals
long-clawed, pink-purple, white or brownish yellow
Stamens
6; long filaments sometimes dilated, without appendages
Nectaries
4, semicircular, one on either side of each short filament
Fruit
a siliqua on short, stout pedicels, linear, terete; valves 1-nerved, hairy; style very short or absent; stigma 2-lobed, lobes erect, each with dorsal swelling or horn
Seeds
in one row, compressed, often winged; cotyledons accumbent
x = 6, 7 (aneuploids)
Nomenclature:
*Matthiola
R.Br.
Brown: 119 (1812) name conserved
Sonder: 20 (1860)
Schulz: 562 (1936)
Adamson: 424 (1950)
Phillips: 353 (1951)
Ball: 279 (1964)
Schreiber: P48:9-5 (1966)
Marais: 109 (1970)
Jonsell: 62 (1982)
Jonsell: 72 (1993)
Distribution & Notes:
Global
: Species 55, Macaronesia, western Europe, Mediterranean
Southern Africa
: Species 3, recorded in the drier parts as introduced species and garden escapes: Namibia, North-West, Free State,
Lesotho, Northern, Western and Eastern Cape
References:
ADAMSON, R.S. 1950.
Cruciferae
Juss. In R.S. Adamson & T.M. Salter,
Flora of the Cape Peninsula
. Juta, Cape Town
BROWN, R. 1812. In W. Aiton,
Hortus kewensis
, edn 2, 4. George Nicol, London
JONSELL, B. 1982.
Cruciferae
.
Flora of tropical East Africa
,
Cruciferae
JONSELL, B. 1993.
Brassicaceae
(
Cruciferae
).
Flora of Somalia
1
MARAIS, W. 1970.
Cruciferae
.
Flora of southern Africa
13
PHILLIPS, E.P. 1951. The genera of South African flowering plants, edn 2.
Memoirs of the Botanical Survey of South Africa
No. 25
SCHREIBER, A. 1966.
Brassicaceae
.
Prodromus einer Flora von Südwestafrika
48
SCHULZ, O.E. 1936.
Cruciferae
.
Die natürlichen Pflanzenfamilien
II,17b
SONDER, O.W. 1860.
Crucifereae
.
Flora capensis
1
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