Difference between revisions of "Tacca"
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|familia=Dioscoreaceae | |familia=Dioscoreaceae | ||
|genus=Tacca | |genus=Tacca | ||
+ | |habit=herbaceous | ||
+ | |lifespan=perennial | ||
+ | |features=flowers, foliage | ||
+ | |flowers=purple, brown, black | ||
|Temp Metric=°F | |Temp Metric=°F | ||
− | + | |image=White bat flower.jpg | |
− | |image= | ||
|image_width=240 | |image_width=240 | ||
+ | |image_caption=White Bat Flower (''Tacca integrifolia'') | ||
}} | }} | ||
− | + | ''Tacca'' is a genus of ten species of [[flowering plant]]s in the order [[Dioscoreales]], native to tropical regions of [[Africa]], Australia, and south-eastern [[Asia]]. | |
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− | + | Several species are cultivated as [[ornamental plant]]s for their bold foliage and large flowers. | |
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{{Inc| | {{Inc| | ||
− | + | Tacca (Malayan name). Syn., Ataccia. Perennial herbs from a tuberous or creeping rhizome, adapted to the warmhouse. | |
− | Tacca (Malayan name). Syn., Ataccia | ||
Leaves radical, large, petioled, sometimes undivided and entire, sometimes variously lobed or dissected: fls. at the top of erect leafless scapes in dense umbels, lurid brown or greenish; perianth 6-lobed in 2 rows; stamens 6; ovary inferior, 1-celled: fr. globose, ovoid, turbinate or elongated, usually 3-cornered or 6-ribbed, berry-like and indehiscent, rarely finally 3-valved.—About 13 species in the tropics of both hemispheres. The fl.- cluster is subtended by a few, usually 4, leaf-like or colored bracts, and intermixed with the fls. are more or less numerous, long and conspicuous, sterile, filiform pedicels, which usually droop below the fl.-cluster. Taccaceae contains only one other genus, Schizocapsa. | Leaves radical, large, petioled, sometimes undivided and entire, sometimes variously lobed or dissected: fls. at the top of erect leafless scapes in dense umbels, lurid brown or greenish; perianth 6-lobed in 2 rows; stamens 6; ovary inferior, 1-celled: fr. globose, ovoid, turbinate or elongated, usually 3-cornered or 6-ribbed, berry-like and indehiscent, rarely finally 3-valved.—About 13 species in the tropics of both hemispheres. The fl.- cluster is subtended by a few, usually 4, leaf-like or colored bracts, and intermixed with the fls. are more or less numerous, long and conspicuous, sterile, filiform pedicels, which usually droop below the fl.-cluster. Taccaceae contains only one other genus, Schizocapsa. | ||
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==Species== | ==Species== | ||
− | + | Selected species | |
+ | *''[[Tacca chantrieri]]'' André - Bat flower | ||
+ | *''[[Tacca flabellata]]'' J.J.Sm. | ||
+ | *''[[Tacca integrifolia]]'' Ker Gawl. | ||
+ | *''[[Tacca leontopetaloides]]'' Kuntze | ||
+ | *''[[Tacca palmata]]'' Blume | ||
+ | *''[[Tacca plantaginea]]'' (Hance) Drenth | ||
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+ | In older texts, the genus was treated in its own family '''Taccaceae''', but the 2003 [[APG II system]] incorporates it into the family [[Dioscoreaceae]]. | ||
==Gallery== | ==Gallery== | ||
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<gallery> | <gallery> | ||
− | + | File:Tacca chantrieriRHu00.JPG|''Tacca chantrieri''<br>in Thailand | |
− | + | File:Tacca chantrieriRHu02.JPG|''Tacca chantrieri''<br>close-up of the flower | |
− | + | File:Tacca chantrieriRHu2.JPG|''Tacca chantrieri''<br>fruits | |
</gallery> | </gallery> | ||
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{{stub}} | {{stub}} | ||
− | + | __NOTOC__ | |
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Latest revision as of 16:03, 14 April 2010
Habit | herbaceous
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Lifespan: | ⌛ | perennial |
Features: | ✓ | flowers, foliage |
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Flower features: | ❀ | purple, brown, black |
Tacca > |
Tacca is a genus of ten species of flowering plants in the order Dioscoreales, native to tropical regions of Africa, Australia, and south-eastern Asia.
Several species are cultivated as ornamental plants for their bold foliage and large flowers.
Read about Tacca in the Standard Cyclopedia of Horticulture
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Tacca (Malayan name). Syn., Ataccia. Perennial herbs from a tuberous or creeping rhizome, adapted to the warmhouse. Leaves radical, large, petioled, sometimes undivided and entire, sometimes variously lobed or dissected: fls. at the top of erect leafless scapes in dense umbels, lurid brown or greenish; perianth 6-lobed in 2 rows; stamens 6; ovary inferior, 1-celled: fr. globose, ovoid, turbinate or elongated, usually 3-cornered or 6-ribbed, berry-like and indehiscent, rarely finally 3-valved.—About 13 species in the tropics of both hemispheres. The fl.- cluster is subtended by a few, usually 4, leaf-like or colored bracts, and intermixed with the fls. are more or less numerous, long and conspicuous, sterile, filiform pedicels, which usually droop below the fl.-cluster. Taccaceae contains only one other genus, Schizocapsa. CH
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Cultivation
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Propagation
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Pests and diseases
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Species
Selected species
- Tacca chantrieri André - Bat flower
- Tacca flabellata J.J.Sm.
- Tacca integrifolia Ker Gawl.
- Tacca leontopetaloides Kuntze
- Tacca palmata Blume
- Tacca plantaginea (Hance) Drenth
In older texts, the genus was treated in its own family Taccaceae, but the 2003 APG II system incorporates it into the family Dioscoreaceae.
Gallery
References
- Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963
External links
- w:Tacca. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
- Tacca QR Code (Size 50, 100, 200, 500)