Class
Order
Family
Annual or perennial herbs, taprooted and sometimes rooting at nodes. Lvs simple, entire or toothed, alternate. Capitula axillary or terminal, sessile or shortly pedunculate; involucral bracts in 2 rows, with membranous margins. Receptacle hemispheric; scales 0. Outer florets ♀, in several rows, tubular, yellowish; inner florets ☿, tubular. Achenes all similar, obpyramidal, square in section, distinctly 4-ribbed, with scattered glandular hairs on faces; ribs blunt, hairy; pappus 0.
[From: Webb et al. (1988) Flora of New Zealand. Volume 4.]
Category | Number |
---|---|
Indigenous (Endemic) | 1 |
Indigenous (Non-endemic) | 3 |
Total | 4 |