Orchis canariensis

Last updated

Orchis canariensis
Orchis canariensis.tif
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Orchidoideae
Genus: Orchis
Species:
O. canariensis
Binomial name
Orchis canariensis

Orchis canariensis is a species of orchid endemic to the Canary Islands.

Contents

Description

Previously described as a subspecies of Orchis patens , it is now accepted as a separate species also supported by a molecular study that has highlighted a significant genetic difference between the two taxa. [1]

Orchis canriensis is a bulbous geophyte, which grows to 30 cm (12 in) basal leaves are wide, ovate, dark green and slightly shiny, and never spotted. Flower stems are green to reddish-purple. Flowers are lilac or pink, sometimes green in the central part of the sepal, with purple markings on the lower lips.

Seeds are clavate with 5 to 7 cells in the longitudinal axis. Seeds showed straight to sinuous anticlinal walls and no ornamentations in the periclinal walls. Seed length is around 300–350 μm (0.012–0.014 in) and width 150–200 μm (0.0059–0.0079 in). [2]

Biology

Orchis canariensis associates with the mycorrhizal fungus Tulasnella helicospora [3]

The chromosome number of Orchis canariensis is 2n=84 [4]

Distribution and habitats

Orchis canariensis occurs in five out of seven Canary Islands (Spain), with the exception of Lanzarote and Fuerteventura.

It usually grows in rocky walls with mossy shelves with accumulation of litter and pine needles or in pine forests, generally occurring between 500 and 1,300 m altitude.

Conservation

Orchis canariensis is currently listed together with O. patens as “Endangered” in the European IUCN Red List [5]

Related Research Articles

<span class="mw-page-title-main">Tenerife blue chaffinch</span> Species of bird

The Tenerife blue chaffinch is a species of passerine bird in the finch family Fringillidae. It is endemic to Tenerife in Spain's Canary Islands. This bird is the natural symbol of this island, together with the Canary Islands dragon tree.

<i>Pinus canariensis</i> Species of conifer in the family Pinaceae

Pinus canariensis, the Canary Island pine, is a species of gymnosperm in the conifer family Pinaceae. It is a large, evergreen tree, native and endemic to the outer Canary Islands of the Atlantic Ocean.

<i>Pinus brutia</i> Species of conifer

Pinus brutia, commonly known as the Turkish pine and Calabrian pine, is a species of pine native to the eastern Mediterranean region. The bulk of its range is in Turkey, but certain varieties are naturalized as far east as Afghanistan. It is also known as East Mediterranean pine, Afghan pine, and Brutia pine. The name "Calabrian pine" comes from an introduced grove in the Calabria region of southern Italy; historically this region was called Bruttium, which is likely where the specific epithet "brutia" comes from. Pinus brutia bears many similarities with other, closely related species such as Pinus halepensis and Pinus canariensis. Turkish pine forms a species complex with the former.

<span class="mw-page-title-main">Trocaz pigeon</span> Species of bird

The trocaz pigeon, Madeira laurel pigeon or long-toed pigeon is a pigeon which is endemic to the island of Madeira, Portugal. It is a mainly grey bird with a pinkish breast; its silvery neck patch and lack of white wing markings distinguish it from its close relative and probable ancestor, the common wood pigeon. Its call is a characteristic six-note cooing, weaker and lower-pitched than that of the wood pigeon. Despite its bulky, long-tailed appearance, this pigeon has a fast, direct flight.

<i>Anacamptis morio</i> Species of plant

Anacamptis morio, the green-winged orchid or green-veined orchid, is a flowering plant of the orchid family, Orchidaceae. It usually has purple flowers, and is found in Europe and the Middle East.

<i>Orchis</i> Genus of orchids

Orchis is a genus in the orchid family (Orchidaceae), occurring mainly in Europe and Northwest Africa, and ranging as far as Tibet, Mongolia, and Xinjiang. The name is from the Ancient Greek ὄρχις orchis, meaning "testicle", from the appearance of the paired subterranean tuberoids.

<span class="mw-page-title-main">Canary Islands chiffchaff</span> Species of bird

The Canary Islands chiffchaff is a species of leaf warbler endemic to the Canary Islands, Spain. Sometimes the English name is spelled Canary Island chiffchaff.

<i>Orchis mascula</i> Species of flowering plant in the orchid family Orchidaceae

Orchis mascula, the early-purple orchid, early spring orchis, is a species of flowering plant in the orchid family, Orchidaceae.

<i>Neotinea ustulata</i> Species of orchid

Neotinea ustulata, the burnt orchid or burnt-tip orchid, is a European terrestrial orchid native to mountains in central and southern Europe, growing at up to 2,400 m (7,900 ft) elevation. The plant is considered Endangered in Great Britain and Least Concern internationally based on IUCN Red List criteria. The burnt-tip orchid was voted the county flower of Wiltshire in 2002 following a poll by the wild flora conservation charity Plantlife.

<i>Gallotia galloti</i> Species of lizard

Gallotia galloti, also known commonly as Gallot's lizard, the Tenerife lizard, and the Western Canaries lizard, is a species of wall lizard in the genus Gallotia. The species is native to the Canary Islands of Tenerife and La Palma. Unlike most larger species of its genus, G. galloti is a commonly found animal. There are four recognized subspecies.

<i>Platanthera</i> Genus of flowering plants in the orchid family Orchidaceae

The genus Platanthera belongs to the subfamily Orchidoideae of the family Orchidaceae, and comprises about 150 species of orchids. The members of this genus, known as the butterfly orchids or fringed orchids, were previously included in the genus Orchis, which is a close relative. They are distributed throughout the temperate regions of the Northern Hemisphere. They are terrestrial and have tubercules.

<i>Malva acerifolia</i> Species of plant in the family Malvaceae

Malva acerifolia, also frequently known under the synonyms Lavatera acerifolia or Malva canariensis is a shrub endemic to the Canary Islands, belonging to the family Malvaceae.

<span class="mw-page-title-main">Flaming sunbird</span> Species of bird

The flaming sunbird is a species of bird in the family Nectariniidae. It is endemic to the northern Philippines found on the islands of Luzon and Catanduanes. Its natural habitat is tropical moist lowland forests. It was formerly conspecific with the Maroon-naped sunbird.

<i>Ilex canariensis</i> Species of holly

Ilex canariensis, the small-leaved holly, is an endemic species of holly native to Macaronesian islands. It is a species of plant in the family Aquifoliaceae. It is found in the Macaronesian islands of Madeira (Portugal) and Canary Islands (Spain).

<i>Orchis patens</i> Species of plant

Orchis patens is a species of orchid found from the central Mediterranean to northwestern Africa.

<i>Hedera canariensis</i> Species of vine

Hedera canariensis, the Canary Island ivy, Canary ivy or Madeira ivy, is a species of ivy, native to the Canary Islands and possibly the Atlantic coast of northern Africa.

<span class="mw-page-title-main">Maroon-naped sunbird</span> Species of bird

The maroon-naped sunbird is a species of bird in the family Nectariniidae. It is endemic to the Philippines found on the islands of Negros Island, Panay and Guimaras. Its natural habitat is tropical moist lowland forests.

Cistus chinamadensis is a shrubby species of flowering plant in the family Cistaceae, with purple-pink flowers, first described in 1991. It is endemic to the Canary Islands, where three subspecies occur on three separate islands. The species has been assessed as endangered in the IUCN Red List, being known only from small separated areas and facing a variety of threats.

<span class="mw-page-title-main">Gran Canaria blue chaffinch</span> Species of bird

The Gran Canaria blue chaffinch is a species of passerine bird in the finch family Fringillidae. It is endemic to Gran Canaria in Spain's Canary Islands.

<i>Micromeria glomerata</i> Species of flowering plant

Micromeria glomerata, known locally as cliffthyme or thyme of Taganana, is a species of plant with woody chameleophyte flowers, belonging to the Lamiaceae family. It is a species endemic to the northeast of the Canary Island of Tenerife, whose description was first made in 1974, thanks to botanist Pedro Luis Pérez de Paz. It is a medicinal and aromatic plant with pink-purple flowers that grows at low altitude in the crevices of the slopes of the protected area of the Anaga Rural Park, located in the massif of the same name. The flexible, puberulose stem and with internodes can reach 10 to 40 centimeters in height. On the other hand, the leaves are small and flat, 8 mm long by 6 mm wide.11

References

  1. Calevo, Jacopo; Gargiulo, Roberta; Bersweden, Leif; Viruel, Juan; González-Montelongo, Cristina; Rebbas, Khellaf; Boutabia, Lamia; Fay, Michael F. (2021-04-01). "Molecular evidence of species- and subspecies-level distinctions in the rare Orchis patens s.l. and implications for conservation". Biodiversity and Conservation. 30 (5): 1293–1314. doi: 10.1007/s10531-021-02142-6 . ISSN   1572-9710. S2CID   233951980.
  2. Calevo, Jacopo; Bazzicalupo, Miriam; González-Montelongo, Cristina; Rodríguez González, Daniel; Cornara, Laura (2022). "Seed micromorphology supports species delimitation of Orchis canariensis (Orchidaceae), an endemic orchid from the Canary Islands". Nature Conservation Research. 7 (3). doi: 10.24189/ncr.2022.031 . ISSN   2500-008X. S2CID   251419857.
  3. Calevo, Jacopo; Voyron, Samuele; Ercole, Enrico; Girlanda, Mariangela (July 2020). "Is the Distribution of Two Rare Orchis Sister Species Limited by Their Main Mycobiont?". Diversity. 12 (7): 262. doi: 10.3390/d12070262 . hdl: 2318/1769042 . ISSN   1424-2818.
  4. Bernardos, Sonia; García-Barriuso, Mónica; León-Arencibia, M. Catalina; Reyes-Betancort, Alfredo; González-González, Ricardo; Padrón, Miguel; Amich, Francisco (2006). "A cytotaxonomic study of three endemic orchids of the Canary Islands". Annales Botanici Fennici. 43 (3): 161–166. ISSN   0003-3847. JSTOR   23727206.
  5. Rankou, Hassan (7 September 2022). "Orchis patens: The IUCN Red List of Threatened Species".