Classification
 Nomenclature
Scientific Name:
Brassica L., Sp. Pl. 666 (1753)
Vernacular Name(s):
Cole; Mustard
 Description

Annual to perennial taprooted herbs, rarely shrubs. Hairs simple, usually bristly, sometimes 0. Stems erect or ascending, usually leafy. Lvs lyrate-pinnate, pinnate, lyrate-pinnatifid, pinnatifid, or not lobed; margin crenate or serrate. Racemes usually ebracteate. Sepals erect to patent; inner pair ± saccate at base. Petals yellow or white. Stamens 6, without appendages. Lateral nectaries 2, behind bases of lateral stamens; median nectaries 2, in front of paired stamens. Style short; stigma capitate or slightly 2-lobed. Silique linear to narrow-oblong, dehiscent; valves with strong median and weaker lateral veins; beak tapering or elongated, 0–3-seeded. Seeds almost spherical, not winged, finely reticulate, in 1 row per locule.

[From: Webb et al. (1988) Flora of New Zealand. Volume 4.]

 Biostatus
Exotic
Number of species and named hybrids in New Zealand within Brassica L.
CategoryNumber
Exotic: Fully Naturalised8
Total8
 Bibliography
Linnaeus, C. 1753: Species Plantarum. Impensis Laurentii Salvii, Stockholm.
Mabberley, D.J. 2008: Mabberley's plant book, a portable dictionary of plants, their classification and uses. Edition 3. Cambridge University Press.