Brunfelsia
| Brunfelsia | |
|---|---|
 | |
| Brunfelsia pauciflora | |
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Solanales |
| Family: | Solanaceae |
| Genus: | Brunfelsia L. |
| Species | |
|
about 50 | |
Brunfelsia is a genus of flowering plants in the family Solanaceae, the nightshades. There are about 50 species described.[1] Linnaeus named the genus for the early German herbalist Otto Brunfels (1488–1534). Common names for the genus include raintree.[2]
These are neotropical shrubs and small trees. The leaves are alternately arranged, simple, and usually oval in shape. The large, tubular flowers have five broad petals.
Typical habitat for wild species is light woodland and thickets.
Species in cultivation include Brunfelsia americana and Brunfelsia pauciflora. Brunfelsia australis is actively promoted by growers for its tricolored blooms and drought resistance.
Like many nightshades, some members of this genus contain toxic and medicinal alkaloids. The plants are known to be poisonous to domestic animals such as cats, dogs, and horses due to their brunfelsamidine content.[3] Toxicity in dogs manifests with strychnine-like gastrointestinal, neurological and cardiac symptoms.[4]
Brunfelsia is a genus of the tribe Petunieae, which also includes Petunia. This placement is supported by molecular data.[1]
- Brunfelsia americana – American brunfelsia, lady-of-the-night
- Brunfelsia australis
- Brunfelsia chiricaspi – chiricaspi
- Brunfelsia densifolia – Serpentine Hill raintree
- Brunfelsia grandiflora – largeflower brunfelsia, chiricsanango
- Brunfelsia jamaicensis
- Brunfelsia lactea – vega blanca
- Brunfelsia latifolia
- Brunfelsia membranacea
- Brunfelsia nitida – Cuban raintree
- Brunfelsia pauciflora
- Brunfelsia plowmaniana
- Brunfelsia portoricensis – Puerto Rican raintree
- Brunfelsia splendida
- Brunfelsia uniflora – manacá
References
- 1 2 Filipowicz, N. and S. S. Renner. 2012. Brunfelsia (Solanaceae): A genus evenly divided between South America and radiations on Cuba and other Antillean Islands. Molecular Phylogenetics and Evolution 64 1-11.
- 1 2 Brunfelsia. USDA PLANTS.
- ↑ Brunfelsia. Toxic and Nontoxic Plants. American Society for the Prevention of Cruelty to Animals (ASPCA).
- ↑ Clipsham, R. (2012). Brunfelsia australis (yesterday, today, and tomorrow tree) and Solanum poisoning in a dog. J Am Anim Hosp Assoc 48(2) 139-44
- ↑ Species Records of Brunfelsia. Germplasm Resources Information Network (GRIN).
Further reading
- Plowman, T. C. The genus Brunfelsia: a conspectus of the taxonomy and biogeography. In: Hawkes, J. G., et al. (Eds.) The Biology and Taxonomy of the Solanaceae. Academic Press, London. 1979. pp. 475–91.
- Plowman, T. C. 1998. A revision of the South American species of Brunfelsia (Solanaceae). Fieldiana Bot. n.s. 39, 1–135.
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