Soehrensia huascha | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Caryophyllales |
Family: | Cactaceae |
Subfamily: | Cactoideae |
Genus: | Soehrensia |
Species: | S. huascha |
Binomial name | |
Soehrensia huascha (F.A.C. Weber) Schlumpb. | |
Synonyms | |
List
|
Soehrensia huascha, is a species of Soehrensia in the Cactaceae family, found in north western Argentina. [2] First published in Cactaceae Syst. Init. 29: 5 in 2013. [2]
Was formerly thought to be a species of Echinopsis . [3]
The plants usually branch at the base and form low groups with heights of up to 1 meter. The cylindrical, fresh green, upright or creeping trunks with an erect shoot tip have 14 - 17 ribs and reach about 5 centimeters in diameter. The areoles, from which the yellowish to brownish, needle-like spines arise, reach a diameter of up to 1 centimeter. The 1 - 3 central spines are slightly thicker than the radial spines and are between 2 and 7 centimeters long. The 9 to 11 radial spines are up to 1.5 inches long.
The funnel-shaped to bell-shaped flowers that appear near the apex are very variable. They open during the day and are up to 10 centimeters long and up to 7 centimeters in diameter. The olive green, 4.5 centimeter long flower cup is covered with 4 to 6 millimeter long, brownish to black hair.
The spherical to egg-shaped fruits are yellowish green or reddish and reach a diameter of up to 3 centimeters. [4]
It has 2 accepted subspecies;
Soehrensia huascha is widespread in the northwest of Argentina in the provinces of Catamarca and La Rioja and grows at altitudes of 500 to 2000 meters.
The first description as Cereus huascha was published in 1893 by Frédéric Albert Constantin Weber. [5] The specific epithet huascha is derived from a local Argentine word meaning orphan. Boris O. Schlumpberger placed the species in the genus Soehrensia in 2013. [6] Further nomenclature synonyms are Trichocereus huascha (F.A.C.Weber) Britton & Rose (1920), Lobivia huascha (F.A.C.Weber) W.T.Marshall (1938), Helianthocereus huascha (F.A.C.Weber) Backeb. (1951), Salpingolobivia huascha (F.A.C.Weber) Y.Itô (1957) and 'Echinopsis huascha (F.A.C.Weber) H.Friedrich & G.D.Rowley (1974). There are numerous other synonyms.
Reicheocactus is a monotypic genus of cactus in the family Cactaceae, native to north western Argentina. It has only one known species, Reicheocactus famatimensis.
Soehrensia schickendantzii is a cactus found in northwestern Argentina in provinces of Salta and Tucumán at elevations of 1600 to 3200 meters.
Soehrensia candicans is a species of cactus from northern and western Argentina. It has large fragrant white flowers that open at night.
Leucostele atacamensis (cardón) is a species of cactus from Chile, Argentina and Bolivia. The wood of this species can be used in building and in making furniture.
Soehrensia angelesiae is a species of cactus.
Soehrensia thelegona is a species of cactus in the Soehrensia genus.
Lobivia ancistrophora is a species of cactus. It has a globular shape, few spines, with large, white flowers attached to long, green tubes. It occurs in Bolivia, at altitudes of 600–1800 metres. Under its synonym Echinopsis ancistrophora it has gained the Royal Horticultural Society's Award of Garden Merit.
Soehrensia formosa, is a species of Echinopsis found in South America. In north-western Argentina, Bolivia and northern Chile. First published in Cactac.: Handb. Kakteenk. 3: 1678 in 1959.
Echinopsis densispina, is a species of Echinopsis found in Argentina.
Echinopsis aurea, is a species of Echinopsis found in Argentina.
Echinopsis haematantha, is a species of Echinopsis found in Argentina and Bolivia.
Soehrensia camarguensis, is a species of Soehrensia found in Bolivia.
Echinopsis strigosa, is a species of Soehrensia in the cactus family. It is native to north western Argentina. It was first published in Cactaceae Syst. Init. 28: 31 in 2012.
Soehrensia tarijensis, is a species of Soehrensia, in the cactus family. It is native to Bolivia and northwestern Argentina.
Acanthocalycium rhodotrichum is a species of Acanthocalycium found in Argentina, Bolivia, Brazil, Paraguay, and Uruguay.
Leucostele litoralis is a species of Leucostele found in Chile.
Acanthocalycium leucanthum is a species of flowering plant in the cactus family Cactaceae from Argentina.
Soehrensia thelegonoides is a species of Soehrensia found in Argentina.
Leucostele tunariensis is a species of columnar cactus native to South America.
Chamaecereus saltensis is a species of cactus from northwestern Argentina.