Echinocereus acanthosetus is a species of cactus native to Mexico.[2]
| Echinocereus acanthosetus | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Subfamily: | Cactoideae |
| Genus: | Echinocereus |
| Species: | E. acanthosetus
|
| Binomial name | |
| Echinocereus acanthosetus (S.Arias & U.Guzmán) Gómez-Quint. & Dan.Sánchez 2020
| |
| Synonyms | |
| |
Description
editEchinocereus acanthosetus grows solitary almost spherical to spherical, green to stems reach height of 3.9 to 6.2 mm (0.15 to 0.24 in) a diameter of 12.1 to 25.5 mm (0.48 to 1.00 in). There are eight to ten low and wide ribs. There are 5-9 radial spines that are 2 to 7 mm (0.079 to 0.276 in) long growing on elliptical areoles. The short, funnel-shaped flowers are magenta to cream white and appear near the tips or sides of the shoots. They are 31.6 to 48 mm (1.24 to 1.89 in) long and reach a diameter of 41.8 to 46.6 mm (1.65 to 1.83 in). The spherical, purple-colored, 7 to 9 mm (0.28 to 0.35 in) long by 5 to 7 mm (0.20 to 0.28 in) wide with black seeds.[3]
Plants are distinguished from Echinocereus pulchellus by its smaller stems, elliptical areoles, and larger number of spines that are also longer.[1]
Distribution
editPlants are found in Oaxaca, Mexico between Magdalena Jicotlan and Tepelmeme de Morelos in Valle de Tehuacán-Cuicatlá growing in grasslands and among xerophytic vegetation.[1]
Taxonomy
editEchinocereus acanthosetus was first described as a variety of Echinocereus pulchellus in 1997. It was later recognized as a subspecies. It was recognized as a separate species in 2020 based on multivariate analysis.[1]
References
edit- ^ a b c d Sánchez, Daniel; Gómez-Quintero, David; Vargas-Ponce, Ofelia; Carrillo-Reyes, Pablo; Dávila-Aranda, Patricia (2020-01-01). "(PDF) Species delimitation in the Echinocereus pulchellus complex (Cactaceae)". ResearchGate. p. 1–20. doi:10.1007/s12228-020-09632-x). Retrieved 2024-07-16.
- ^ "Echinocereus acanthosetus (S.Arias & U.Guzmán) Gómez-Quint. & Dan.Sánchez". Plants of the World Online. Retrieved 2024-07-04.
- ^ "Echinocereus pulchellus var. acanthosetus". LLIFLE. 2013-08-04. Retrieved 2024-07-16.
This article incorporates text from this source, which is available under the CC BY-SA 3.0 license.
External links
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Media related to Echinocereus acanthosetus at Wikimedia Commons
Data related to Echinocereus acanthosetus at Wikispecies
