Echinocereus relictus
From Wikipedia, the free encyclopedia
| Echinocereus relictus | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Subfamily: | Cactoideae |
| Genus: | Echinocereus |
| Species: | E. relictus |
| Binomial name | |
| Echinocereus relictus Wellard[1] | |
| Synonyms | |
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Echinocereus relictus is a species of hedgehog cactus commonly known as “purple-spined hedgehog cactus”.[2]
Echinocereus relictus forms loose groups consisting of 1 to 45 shoots. The green cylindrical to elongated shoots are 3 to 7.6 centimeters long and have a diameter of 2.1 to 6.5 centimeters. The shoot surface is not completely covered by the spines. There are 11 to 14 ribs that are not clearly tuberculated and crested. The 0 to 4 straight or curved, gray to reddish brown central spines have a darker tip and are 0.4 to 1 centimeters long. The 10 to 16 spreading, straight, whitish or grayish radial spines are 0.5 to 1.4 centimeters long. The broadly funnel-shaped flowers are rose to magenta. They appear in the upper half of the shoots, are 5 to 9 centimeters long and reach the 3-9 centimeters diameter. The spherical, fleshy, initially green fruits later turn orange red 2-4 cm with reddish white pulp and black seeds. The chromosome count is 2n=22.[3]
Distribution
Plants are found growing in Mohave County, Arizona and Washington County, Utah, United States at elevations of 700 to 1600 meters growing among rock outcrops and crevices in open hills and valleys in desert shrub and pinion juniper forest.[3]
Habitat in Gunlock, Utah
Habitat in Utah southwest of Atkinville
Habitat in St. George, Utah
