• Source: Cestrum

Cestrum is a genus of — depending on authority — 150-250 species of flowering plants in the family Solanaceae. They are native to warm temperate to tropical regions of the Americas, from the southernmost United States (Florida, Texas: day-blooming cestrum, C. diurnum) south to the Bío-Bío Region in central Chile (green cestrum, C. parqui). They are colloquially known as cestrums or jessamines (probably from the word "jasmine", due to their fragrant flowers).
They are shrubs growing to 1–4 m (3 ft 3 in – 13 ft 1 in) tall. Most are evergreen; a few are deciduous. All parts of the plants are toxic, causing severe gastroenteritis if eaten.




Uses and ecology


Several species are grown as ornamental plants for their strongly scented flowers. Numerous cultivars have been produced for garden use, of which 'Newellii' has gained the Royal Horticultural Society's Award of Garden Merit. (confirmed 2017).
Some are invasive species. Especially notorious is green cestrum (C. parqui) in Australia, where it can cause serious losses to livestock which eat the leaves (particularly of drying broken branches) unaware of their toxicity.
C. laevigatum is employed by wajacas (shamans) of the Krahô tribe in Brazil. It is used "to see far", i.e. to aid in divination. Like the other hallucinogenic plants consumed by them, Craós wajacas consider it a potent entheogen, not to be taken by the uninitiated.
Cestrum species are used as food by the caterpillars of several Lepidoptera species. These include the glasswing (Greta oto), the Antillean clearwing (Greta diaphanus) and Manduca afflicta, which possibly feeds only on day-blooming cestrum. It is either known or suspected that such Lepidoptera are able to sequester the toxins from the plant, making them noxious to many predators.
Cestrum species are reported as piscicidal.




Selected species



Cestrum ambatense Francey
Cestrum aurantiacum – orange cestrum, orange-flowering jessamine, yellow cestrum, "orange jessamine"
Cestrum auriculatum L'Hér.
Cestrum bracteatum Link & Otto
Cestrum buxifolium Kunth
Cestrum chimborazinum
Cestrum corymbosum Schltdl.
Cestrum daphnoides Griseb.
Cestrum diurnum L. – Day-blooming cestrum, Day-blooming jessamine
Cestrum ecuadorense Francey
Cestrum elegans (Brongn. ex Neumann) Schltdl.
Cestrum endlicheri Miers.
Cestrum fasciculatum – early jessamine, "red cestrum"
Cestrum humboldtii Francey
Cestrum laevigatum Schltdl. – dama-de-noite (Brazil)
Cestrum lanceolatum Miers
Cestrum lanuginosum Ruiz & Pavón
Cestrum latifolium Lam.
Cestrum laurifolium L'Hér.
Cestrum meridanum Pittier
Cestrum mutisii Roem. & Schult.
Cestrum nocturnum – night-blooming cestrum, night-blooming jessamine, "lady of the night", raat ki rani (South Asia)
Cestrum pacificum
Cestrum parqui – green cestrum, Chilean cestrum, green poisonberry
Cestrum peruvianum Roemer & Schultes
Cestrum petiolare Humboldt, Bonpland & Kunth
Cestrum psittacinum Stapf
Cestrum quitense Francey
Cestrum roseum Humboldt, Bonpland & Kunth
Cestrum salicifolium Jacq.
Cestrum santanderianum Francey
Cestrum sendtnerianum Mart. ex Sendtn.
Cestrum sessiliflorum Schott ex Sendtn.
Cestrum stipulatum Vell.
Cestrum strigilatum Ruiz & Pav.
Cestrum stuebelii Hieron.
Cestrum thyrsoideum Kunth.
Cestrum tomentosum L.f.
Cestrum validum Francey
Cestrum viridifolium Francey




References






Further reading



Diario de plantas (2007): Cestrum parqui Archived 2008-02-10 at the Wayback Machine. Version of 2007-APR-20. Retrieved 2007-NOV-14.
Hanelt, Peter & Institute of Plant Genetics and Crop Plant Research (eds.) (2001): Cestrum. In: Mansfeld's Encyclopedia of Agricultural and Horticultural Crops (Except Ornamentals). Springer-Verlag, Berlin, Heidelberg, New York. ISBN 3-540-41017-1
Huxley, A. (ed.) (1992): New RHS Dictionary of Gardening. Macmillan.
Reiche, Karl Friedrich (1910): 10. Cestrum L.. In: Estudios criticos sobre la Flora de Chile 5: 372-373. PDF
Ulloa Ulloa, Carmen & Jørgensen, Peter Møller (1993): Cestrum. In: Árboles y arbustos de los Andes del Ecuador. Aarhus University Press. ISBN 87-87600-39-0
United States Department of Agriculture (USDA) (2007a): Germplasm Resources Information Network - Cestrum. Retrieved 2007-NOV-14.
United States Department of Agriculture (USDA) (2007b): USDA Plants Profile: Cestrum. Retrieved 2007-NOV-14.
Jawale C.S., Dama L.B. (2010). Insecticidal potential of Cestrum sp. (Solanaceae:Solanales) against Tribolium castaneumand Tribolium confusum (Herbst)(Coleoptera- Tenebrionidae). Deccan Curr. Sci. 3(2): 155-161.

Kata Kunci Pencarian:

• Arum dalu
• Ki jogo
• Solanaceae
• Cestrum
• Cestrum nocturnum
• Cestrum parqui
• Cestrum elegans
• Cestrum aurantiacum
• Cestrum fasciculatum
• Cestrum diurnum
• Jessamine
• Cestrum tomentosum
• Solanaceae