Class
Order
Family
Annual or biennial taprooted herbs. Hairs branched and simple. Stems erect, leafy. Lvs toothed to sinuate to pinnatifid. Racemes embracteate. Sepals erect, non-saccate. Petals yellow. Stamens 6, without appendages. Lateral nectaries 4, paired at bases of single stamens; median nectaries 0. Style short to long; stigma capitate. Silicle obovoid, latiseptate, dehiscent; valves with 1 median and a network of secondary veins. Seeds ellipsoid to orbicular, not winged, in 2 rows per locule.
[From: Webb et al. (1988) Flora of New Zealand. Volume 4.]
Category | Number |
---|---|
Exotic: Fully Naturalised | 1 |
Exotic: Casual | 1 |
Total | 2 |