Class
Classification
Subordinate Taxa
Nomenclature
Scientific Name:
Begoniaceae
Description
Monoecious herbs or subshrubs, usually with succulent, jointed stems. Lvs alternate, simple, usually oblique towards base, often strongly asymmetric. Fls actinomorphic or zygomorphic, mostly in axillary cymes. ♂ fls with 2–(5), opposite, valvate sepals; petals usually 2–5, imbricate, sometimes 0; stamens numerous; filaments free or connate; anthers opening lengthwise. ♀ fls with perianth similar to ♂; staminodes very small or 0; ovary inferior, occasionally free at apex, (1)–2–5-locular, usually angled or winged; styles 2–5, free or connate; stigmas often twisted and appearing similar to stamens; ovules very numerous on axile placentae. Fr. usually a capsule, rarely a berry. Seeds very numerous, minute, almost non-endospermic; testa reticulate; embryo straight.
[From: Webb et al. (1988) Flora of New Zealand. Volume 4.]
Biostatus
Exotic
| Category | Number |
|---|---|
| Exotic: Fully Naturalised | 1 |
| Exotic: Casual | 5 |
| Total | 6 |
Bibliography
Cronquist, A. 1988: The evolution and classification of flowering plants. The New York Botanic Gardens, New York.
Mabberley, D.J. 2008: Mabberley's plant book, a portable dictionary of plants, their classification and uses. Edition 3. Cambridge University Press.
