Ada (orchid)

Ada (orchid)

Taxobox
name = Ada



image_caption = "Ada aurantiaca", Illustration.
regnum = Plantae
divisio = Magnoliophyta
classis = Liliopsida
ordo = Asparagales
familia = Orchidaceae
subfamilia = Higher Epidendroideae
tribus = Cymbidieae
subtribus = Oncidiinae
alliance = Oncidium
genus = "Ada"
genus_authority = Lindl. (1853)
type_species = "Ada aurantiaca"
type_species_authority = Lindl.
subdivision_ranks = Species
subdivision =
*"Ada allenii" - Allen’s Ada
*"Ada andreettae"
*"Ada aurantiaca" - Red-orange Ada
*"Ada bennettiorum" - Bennett’s Ada
*"Ada brachypus"
*"Ada chlorops"
*"Ada elegantula" - Elegant Ada
*"Ada escobariana"
*"Ada farinifera"
*"Ada glumacea" - Ada with Spelts
*"Ada keiliana" - Dr. Keil's Ada
*"Ada mendozae"
*"Ada ocanensis" - Ocana Ada
*"Ada peruviana"
*"Ada pozoi" - Pozo’s Ada
*"Ada rolandoi"

"Ada", abbreviated as Ada in horticultural trade, is a genus of 16 species in the orchid family (Orchidaceae), subfamily Epidendroideae, tribe Cymbidieae, subtribe Oncidiinae, alliance Oncidium. The type species is "Ada aurantiaca".

These are epiphyticorchids, though a few are lithophytic. They are native to Nicaragua down to northern South America, down the Andes to Bolivia. They are warm to cool-growing plants to be found in wet, montane forests at higher elevations, between 650 and 2700 m, but most between 1800 to 2200 m.

The lanceolate leaves are distichous (growing in two ranks) with a length of 20 cm, growing on pseudobulbs with a maximum length of 10 cm. The foliaceous leaf sheaths are well-developed.

The pendent and spectacularly colorful inflorescences do not grow above the leaves. They can produce up to 15 fragrant flowers, blooming from January till April. The color can vary from white to greenish and orange. The perianth is narrow and pointed, with almost similar sepals and petals.. The floral bracts are large and inflated.

The lip is reflexed. It bears a basal callus made up of two plates. It often ends in two tooth-like mounds.

"Ada" uses a "pseudoparasitism" method of attracting parasite pollinators, by mimicking their host.

They are not easy to cultivate, because of their high demands.

References

Williams, N. H. 1972. A reconsideration of Ada and the glumaceous brassias. Brittonia 24: 93–110.

External links

* [http://www.orchids.co.in/orchid-plant/ada-aurantiaca.shtm "Ada aurantiaca" Orchid]


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Look at other dictionaries:

  • Ada — or ADA may refer to: People * St. Ada, a 7th century French abbess. *Ada, Countess of Atholl (died 1264) * Ada, Countess of Holland * Ada de Warenne, Countess of Northumbria and Huntingdon (d. 1178) * Ada of Caria, satrap deposed by her brother… …   Wikipedia

  • Ada aurantiaca — Red orange Ada Ada aurantiaca, Illustration. Scientific classification Kingdom: Plantae …   Wikipedia

  • Ada keiliana — Dr. Keil s Ada Scientific classification Kingdom: Plantae (unranked) …   Wikipedia

  • Ada (Orchideen) — Ada Illustration der Art Ada aurantiaca aus „Curtis s botanical magazine“ Systematik Ordnung: Spargelartige (Asparagales) …   Deutsch Wikipedia

  • Ada (orquídea) —   Ada Ada aurantiaca …   Wikipedia Español

  • Ada keiliana —   Ada keiliana …   Wikipedia Español

  • Ada aurantiaca —   Ada aurantiaca …   Wikipedia Español

  • Ada chlorops —   Ada chlorops …   Wikipedia Español

  • Ada pozoi —   Ada pozoi …   Wikipedia Español

  • Ada elegantula —   Ada elegantula …   Wikipedia Español

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