Class
Family
Annual or perennial herbs with slender, usually 4-angled stems. Lvs and leaflike stipules similar, in whorls of 4–12, mainly sessile or subsessile. Fls small, usually ☿, rarely unisexual, in terminal or axillary panicles or cymes, rarely solitary; ultimate infl. branches with or without bracts; bracteoles 0. Calyx a minute ridge. Corolla (3)–4–(5)-lobed, usually rotate with very short or almost no tube, rarely funnelform. Stamens 4, usually very short. Ovary 2-celled; ovules 1 per cell; styles 2, connate towards base; stigmas capitate. Fr. dry, of 2, 1-seeded mericarps, glabrous or variously hairy, sometimes bristly.
[From: Webb et al. (1988) Flora of New Zealand. Volume 4.]
Category | Number |
---|---|
Indigenous (Endemic) | 2 |
Indigenous (Non-endemic) | 1 |
Exotic: Fully Naturalised | 9 |
Total | 12 |