The Solanaceae is a family of flowering plants, many of which are edible, while others are considered poisonous. The name of the family comes from the Latin Solanum "the nightshade plant", but the further etymology of that word is unclear; it has been suggested it originates from the Latin verb solari, meaning "soothing". This would presumably refer to alleged soothing pharmacological properties of some of the psychoactive species found in the family. It is more likely, however, that the name comes from the perceived resemblance that some of the flowers bear to the sun and its rays, and in fact a species of Solanum (Solanum nigrum) is known as the sunberry. The family is also informally known as the nightshade or potato family. The family includes the Datura or Jimson weed, eggplant, mandrake, deadly nightshade or belladonna, capsicum (paprika, chile pepper), potato, tobacco, tomato, and petunia. The Solanaceae family is characteristically ethnobotanical, that is, extensively utilized by humans. It is an important source of food, spice, and medicine. However, Solanaceae species are often rich in alkaloidal glucosides that can range in their toxicity to humans and animals from mildly irritating to fatal in small quantities.

Flowers are typically conical or funnelform with five petals, usually fused. The leaves are alternate, often with a hairy or clammy surface. Solanaceous plants produce a fruit that is either a berry, as in the case of the tomato, or a dehiscent (breaks open upon drying, or dehiscing, releasing the seeds) capsule as in the case of Datura and chile peppers. The seeds are usually round and flat, being 2-4 millimeters in diameter. The stamens are usually present in multiples of four (most commonly four or eight). The ovaries are inferior. The hypogynus gynoecium is a syncarp located obliquely in relation to the median.

Alkaloids

---

The Solanaceae are known for possessing a diverse range of alkaloidal glucosides, or simply alkaloids. These nitrogenous chemicals are thought to have evolved for the purpose of discouraging animals from herbivory. As far as humans are concerned, these alkaloids can be desirable, toxic, or both.

More on [ Solanaceae ]

Solanaceae - Twitter Search

@Solanaceae Nicht schlimm. Das hat der #bvb 'ne zeitlang auch immer getan^^. #geldausgeben
earl_piggot (Michael Sonnabend) Tue, 03 Nov 2009 23:39:27 -0000
@Solanaceae Nicht schlimm. Das hat der #bvb 'ne zeitlang auch immer getan^^. #geldausgeben
Tausche m gegen n...Gutsnächtle
Solanaceae (Solanaceae) Tue, 03 Nov 2009 23:38:24 -0000
Tausche m gegen n...Gutsnächtle
Nachdem ich heute viel zu viel Geld ausgegeben habe, gehe ich mit einem latent schlechtem Gewissen ins Bett. Aber nur ganz latent.
Solanaceae (Solanaceae) Tue, 03 Nov 2009 23:37:46 -0000
Nachdem ich heute viel zu viel Geld ausgegeben habe, gehe ich mit einem latent schlechtem Gewissen ins Bett. Aber nur ganz latent.
@weltenbrand_de Hey, danke, das ist ja echt lieb von dir!!! :-) #besonderer_service So langsam steigt bei mir die Aufregung....
Solanaceae (Solanaceae) Tue, 03 Nov 2009 22:54:12 -0000
@weltenbrand_de Hey, danke, das ist ja echt lieb von dir!!! :-) #besonderer_service So langsam steigt bei mir die Aufregung....
Solanaceae: war is begining,civil war in no time > parece q la guerra civil en usa empezar en breve (segun el loco republicano de Solanace)
BGTA (BGTA) Tue, 03 Nov 2009 22:08:27 -0000
Solanaceae: war is begining,civil war in no time > parece q la guerra civil en usa empezar en breve (segun el loco republicano de Solanace)
@Solanaceae http://bit.ly/19hzM1 Besonderer Service: Timetable :-)
weltenbrand_de (Projekt Weltenbrand) Tue, 03 Nov 2009 16:12:16 -0000
@Solanaceae http://bit.ly/19hzM1 Besonderer Service: Timetable :-)

Subscribe to Solanaceae RSS feed