Overview
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Endangered |
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Interesting Facts
Description
Family Acanthaceae
The Acanthaceae are mostly herbs or shrubs comprising about 250 genera and 2,500 species, including twining forms. The leaves are simple , opposite and decussate; stipules are lacking. The flowers are bisexual , zygomorphic, and usually are associated with conspicuous , often brightly colored bracts. The calyx is usually deeply 4-5 lobed or sometimes is highly reduced with more numerous minute teeth. The corolla is sympetalous , usually 5-merous, mostly zygomorphic, and commonly 2 lipped. The androecium usually consists of 4 didynamous stamens or only 2 stamens adnate to the corolla tube or epigynous zone, alternate with the lobes . The gynoecium consists of a single compound pistil of 2 carpels, a single style, and a superior ovary with 2 locules, each with usually 2-10 axile ovules in one or two collateral vertical tiers . An annular nectary disk is usually found around the base of the ovary. The fruit is commonly an elastically dehiscent loculicidal capsule. The seed stalk or funiculus of each seed is modified into a hook shaped jaculator or retinaculum that functions in flinging out the seeds during dehiscence. -- Gerald Carr.
Habitat
Biome: Terrestrial [1].
Ecology:
A Shrub
of Humid Andean vegetation with an elevational range
of 2,500–3,000
m.
[1].
List of Habitats
:
- 1 Forest
- 1.9 Forest - Subtropical/Tropical Moist Montane [more info]
Taxonomy
- Domain:
Eukaryota
(
)
- Whittaker & Margulis,1978
- eukaryotes
- Kingdom:
Plantae
()
- Haeckel, 1866
- Plants
- Subkingdom:
Viridaeplantae
()
- Cavalier-Smith, 1981
- Phylum:
Tracheophyta
()
- Sinnott, 1935 ex Cavalier-Smith, 1998
- Vascular Plants
- Subphylum:
Euphyllophytina
()
- Infraphylum:
Radiatopses
()
- Kenrick & Crane, 1997
- Class:
Magnoliopsida
()
- Brongniart, 1843
- Dicotyledons
- Subclass:
Asteridae
()
- Takhtajan, 1967
- Superorder:
Lamianae
()
- Takhtajan, 1967
- Order:
Scrophulariales
()
- Bromhead, 1838
- Family:
Acanthaceae
()
- A.L. de Jussieu, 1789, nom. cons.
- acanthacées, acanthus
- Subfamily:
Acanthoideae
()
- Tribe:
Acantheae
()
- Genus:
Aphelandra
()
- R. Brown, 1810
- Specific epithet:
azuayensis
- Wassh.
- Botanical name: - Aphelandra azuayensis Wassh.
- Specific epithet:
azuayensis
- Wassh.
- Genus:
Aphelandra
(
- Tribe:
Acantheae
(
- Subfamily:
Acanthoideae
(
- Family:
Acanthaceae
(
- Order:
Scrophulariales
(
- Superorder:
Lamianae
(
- Subclass:
Asteridae
(
- Class:
Magnoliopsida
(
- Infraphylum:
Radiatopses
(
- Subphylum:
Euphyllophytina
(
- Phylum:
Tracheophyta
(
- Subkingdom:
Viridaeplantae
(
- Kingdom:
Plantae
(
Notes
Publishing author : Wassh. Publication : Nordic J. Bot. 16: 394, fig 1996
Similar Species
Members of the genus Aphelandra
ZipcodeZoo has pages for 6 species, subspecies, varieties, forms, and cultivars in this genus:
A. aurantiaca (Fiery Spike) · A. aurantiaca var. roezlii (Fiery Spike) · A. mirabilis (Two-Coloured Balm Plant) · A. sinclairiana (Coral Aphelandra) · A. squarrosa (Zebra Plant) · A. tetragona (Red Aphelandra)
More Info
- Search for Pictures: images.google.com
- Search for Scholarly Articles: Google Scholar
- Search using Scientific Name and Vernacular Names: All the Web | AltaVista Canada | AltaVista | Excite | Google | HotBot | Lycos
- Search using Specialized Databases: GenBank | Medline | Scirus | CISTI/CAL | Agricola Periodicals | Agricola Books
Further Reading
- IUCN. 2003. 2003 IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded on 18 November 2003.
- Valencia, R., Pitman, N., León-Yánez, S. and Jørgensen, P.M. (eds). 2000. Libro Rojo de las Plantas Endmicas del Ecuador 2000. Publicaciones del Herbario QCA, Ponticicia Universidad Católica del Ecuador, Quito.
- Valencia, R., Pitman, N., Len-Ynez, S. and Jrgensen, P.M. (eds). 2000. Libro Rojo de las Plantas Endmicas del Ecuador 2000. Publicaciones del Herbario QCA, Ponticicia Universidad Catlica del Ecuador, Quito.
Notes
Contributors
- Brands, S.J. (comp.) 1989-present. The Taxonomicon. Universal Taxonomic Services, Zwaag, The Netherlands. Accessed January 15, 2012.
- Delgado, T. & Pitman, N. 2003. Aphelandra azuayensis. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloadedon 30January2012.
- IUCN 2012. IUCN Red List of Threatened Species. Version 2011.2. . Downloaded on January 28, 2012.
Identifiers
- Biodiversity Heritage Library NamebankID: 7149754
- Globally Unique Identifier: urn:lsid:ipni.org:names:993976-1
- International Plant Names Index (IPNI) ID: 993976-1
- IUCN ID: 191902
- Zipcode Zoo Species Identifier: 1026390
Footnotes
- Delgado, T. & Pitman, N. 2003. Aphelandra azuayensis. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 30 January 2012. [back]
