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| {{SPlantbox | | {{SPlantbox |
| |familia=Passifloraceae | | |familia=Passifloraceae |
− | |genus=Adenia | + | |genus=Adenia |
| |Temp Metric=°F | | |Temp Metric=°F |
| |jumpin=If this plant info box on watering; zones; height; etc. is mostly empty you can click on the edit tab and fill in the blanks! | | |jumpin=If this plant info box on watering; zones; height; etc. is mostly empty you can click on the edit tab and fill in the blanks! |
− | |image=Upload.png | + | |image=Wuestenkohlrabi.jpg |
| |image_width=240 | | |image_width=240 |
| + | |image_caption=Adenia pechuelii |
| }} | | }} |
− | {{Taxobox
| + | '''''Adenia''''' is a genus in the passionflower family Passifloraceae. The genus includes a number of tropical and subtropical xerophytes; many of which form substantially thickened bases or [[liana]]s. It is also a [[Caudiciform]]. Many species are characterised by the extreme toxicity of the [[sap]]. In addition to [[cyanogenic]] compounds, these contain [[lectins]] which destroy [[ribosomes]], hence prevent protein synthesis. This is the same mode of action as [[ricin]], and the toxicities are comparable. A. volkensii was shown to be intensely toxic by Barbieri (1984). Pelosi et al. (2005) compared ten species, and found 3 (A. stenodactyla, A. goezii and A. lanceolata) which were inhibitory at <0.1 ng/ml and lethal to mice at <2 ug/kg, making them among the most potent plant toxins known. |
− | | color = lightgreen
| + | |
− | | name = ''Adenia''
| + | ==Cultivation== |
− | | image = Wuestenkohlrabi.jpg
| + | |
− | |image_caption =''[[Adenia pechuelii]]''
| + | |
− | | regnum = [[Plant]]ae
| + | ===Propagation=== |
− | | divisio = [[flowering plant|Magnoliophyta]]
| + | |
− | | classis = [[Magnoliopsida]]
| + | |
− | | ordo = [[Malpighiales]]
| + | ===Pests and diseases=== |
− | | familia = [[Passifloraceae]]
| |
− | | genus = '''''Adenia'''''
| |
− | | genus_authority = [[Peter Forsskål|Forssk.]]
| |
− | | subdivision_ranks = Species
| |
− | | subdivision =
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− | See text.
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− | }}
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| | | |
− | '''''Adenia''''' is a genus in the passionflower family Passifloraceae.
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| | | |
| ==Species and varieties== | | ==Species and varieties== |
| | | |
− | *''Adenia aculeata'' Engl. | + | *''[[Adenia aculeata]]'' Engl. |
− | *''Adenia cissampeloides'' (Planch. ex Hook.) Harms | + | *''[[Adenia cissampeloides]]'' (Planch. ex Hook.) Harms |
− | *''Adenia cladosepala'' (Baker) Harms | + | *''[[Adenia cladosepala]]'' (Baker) Harms |
− | *''Adenia digitata'' Engl. | + | *''[[Adenia digitata]]'' Engl. |
− | *''Adenia ellenbeckii'' Harms | + | *''[[Adenia ellenbeckii]]'' Harms |
− | *''A. fruticosa | + | *''[[Adenia firingalavense]]'' (Drake ex Jum.) harms |
− | *''Adenia firingalavense'' (Drake ex Jum.) harms
| + | *''[[Adenia formosana]]'' Hayata |
− | *''Adenia glauca'' Schinz | + | *''[[Adenia fruticosa]]'' |
− | *''Adenia globosa'' Engl. | + | *''[[Adenia glauca]]'' Schinz |
− | *''A. goetzii | + | *''[[Adenia globosa]]'' Engl. |
− | *''Adenia keramanthus'' Harms. | + | *''[[Adenia goetzii]]'' |
− | *''A. lanceolata | + | *''[[Adenia keramanthus]]'' Harms. |
− | *''Adenia lobata'' (Jacq.) Engl. | + | *''[[Adenia lanceolata]]'' |
− | *''Adenia olaboensis'' Claverie | + | *''[[Adenia lobata]]'' (Jacq.) Engl. |
− | *''Adenia pechuelii'' Harms | + | *''[[Adenia olaboensis]]'' Claverie |
− | *''A. racemosa | + | *''[[Adenia pechuelii]]'' Harms |
− | *''Adenia spinosa'' Burtt Davy | + | *''[[Adenia racemosa]]'' |
− | *''A. stenodactyla | + | *''[[Adenia spinosa]]'' Burtt Davy |
− | *''Adenia venenata'' Forssk. | + | *''[[Adenia stenodactyla]]'' |
− | *''Adenia volkensii'' Harms | + | *''[[Adenia venenata]]'' Forssk. |
| + | *''[[Adenia volkensii]]'' Harms |
| | | |
− | This unobtrusive genus should be better known for the extreme toxicity of the [[sap]], especially in those forming a perennial swollen base (a [[caudex]], hence the caudiciform species). In addition to [[cyanogenic]] compounds, these contain [[lectins]] which destroy [[ribosomes]], hence prevent protein synthesis. This is the same mode of action as [[ricin]], and the toxicities are comparable. A. volkensii was shown to be intensely toxic by Barbieri (1984). Pelosi et al (2005) compared ten species, and found 3 (A. stenodactyla, A. goezii and A. lanceolata) which were inhibitory at <0.1 ng/ml and lethal to mice at <2ug/kg, making them among the most potent plant toxins known.
| + | synonyms = |
| + | *''Blepharanthes'' <small>[[Sm.]]</small>, nom. inval. |
| + | *''Clemanthus'' <small>[[Klotzsch]]</small> |
| + | *''Echinothamnus'' <small>[[Engl.]]</small> |
| + | *''Erythrocarpus'' <small>[[M.Roem.]]</small> |
| + | *''Jaeggia'' <small>[[Schinz]]</small> |
| + | *''Keramanthus'' <small>[[Hook.f.]]</small> |
| + | *''Kolbia'' <small>[[P.Beauv.]]</small> |
| + | *''Machadoa'' <small>[[Welw.]] ex [[Hook.f.]]</small> |
| + | *''Microblepharis'' <small>([[Wight]] & [[Arn.]]) [[M.Roem.]]</small> |
| + | *''Modecca'' <small>[[Lam.]]</small> |
| + | *''Ophiocaulon'' <small>[[Hook.f.]]</small> |
| + | *''Paschanthus'' <small>[[Burch.]]</small> |
| | | |
− | ==External links== | + | ==Gallery== |
− | *[http://www.ipni.org/index.html International Plant Names Index]
| + | <gallery perrow=5> |
− | *[http://www.desert-tropicals.com/Plants/Passifloraceae/Adenia.html ''Adenia'' spp.]
| + | Image:Adenia fruticosa - Atlanta Botanical Garden.JPG|''Adenia fruticosa'' |
− | *[http://www.botany.com/adenia.html ''Adenia'' spp.]
| + | Image:Upload.png| photo 1 |
| + | Image:Upload.png| photo 2 |
| + | Image:Upload.png| photo 3 |
| + | </gallery> |
| | | |
| ==References== | | ==References== |
− | Luigi Barbieri, Anna Ida Falasca and Fiorenzo Stirpe (1984)
| + | <references/> |
− | Volkensin, the toxin of Adenia volkensii (kilyambiti plant) •
| + | <!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 --> |
− | FEBS Letters, Volume 171, Issue 2, 11 June 1984, Pages 277-279
| + | <!--- xxxxx *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432 --> |
| + | <!--- xxxxx *Sunset National Garden Book. Sunset Books, Inc., 1997. ISBN 0376038608 --> |
| | | |
− | Emanuele Pelosi, Chiara Lubelli, Letizia Polito, Luigi Barbieri, Andrea Bolognesi and Fiorenzo Stirpe (2005).
| + | ==External links== |
− | Ribosome-inactivating proteins and other lectins from Adenia (Passifloraceae) •
| + | *{{wplink}} |
− | Toxicon, Volume 46, Issue 6, November 2005, Pages 658-663
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− | | |
− | [[Category:Passifloraceae]]
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− | {{Malpighiales-stub}} | + | {{stub}} |
| + | __NOTOC__ |