Ferocactus hamatacanthus, commonly named Turk's Head, is a barrel cactus in the tribe Cacteae.
| Ferocactus hamatacanthus | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Subfamily: | Cactoideae |
| Genus: | Ferocactus |
| Species: | F. hamatacanthus
|
| Binomial name | |
| Ferocactus hamatacanthus (Muel.)
| |
| Synonyms | |
|
List
| |
Description
editFerocactus hamatacanthus forms to be solitary, usually a globular to oblong shape, and grows up to 60 centimetres (24 in). This plant contains 13 ribs normally, but can sometimes be around 17. These ribs of the cactus are strongly tubercled and are generally 2 centimetres (0.79 in) to 3 centimetres (1.2 in) high. Its aeroles are large and 1 centimetre (0.39 in) to 3 centimetres (1.2 in) apart. There are about 12 radial spines, 5 centimetres (2.0 in) to 7 centimetres (2.8 in) long, that are acicular and terete. However, there are fewer central spines, only 4, that tend to be angled and elongated at around 15 centimetres (5.9 in). One of the central spines is hooked at its apex as well.
This cactus' flowers are large, usually 7 centimetres (2.8 in) to 8 centimetres (3.1 in), and display a yellow color with an inner scarlet color in some forms. This cactus also produces a fruit that is oblong, 2 centimetres (0.79 in) to 5 centimetres (2.0 in) long, fleshy, edible, and a dark brown to drab-color (not red). In addition to these features, its seeds are pitted.[2]
Features
editFerocactus hamatacanthus develops elongated glands, usually 2 centimetres (0.79 in) to 4 centimetres (1.6 in), in the aeroles between the flower and the spines. At first, these glands are soft, but as they mature they become hard and spine-like. Another key feature is the difference of its fruit compared to other species. The fruit of this species is thin and the flesh is very juicy and edible, reminiscent of kiwis in flavor.[2]
-
Flower -
Plant
Subspecies
editAccepted subspecies:[3]
| Image | Name | Distribution |
|---|---|---|
 |
Ferocactus hamatacanthus subsp. hamatacanthus | New Mexico to Texas and Mexico |
 |
Ferocactus hamatacanthus subsp. sinuatus (A.Dietr.) N.P.Taylor | Texas to Mexico |
Distribution
editFerocactus hamatacanthus is widespread in the Chihuahuan Desert of north-western Mexico in the states of Chihuahua, Coahuila, Durango, Nuevo León, and San Luis Potosi; and in New Mexico, and south-western Texas near El Paso growing in limestone crevices at elevations of 700 to 200 meters. The Ferocactus hamatacanthus Type Locality was found in Mexico.
-
Plant growing in habitat north of Piedra Blanca with Agave lechuguilla -
Habitat in Piedras Blancas, Coahuila
.jpg)
.jpg)
Taxonomy
editPhilipp August Friedrich Mühlenpfordt first described Ferocactus hamatacanthus as Echinocactus hamatacanthus in 1846. The species name "hamatacanthus" comes from the Latin "hamatus," meaning "hook," and the Greek "akanthos," meaning "spines," referring to the hooked central spines of the plant. In 1922, Nathaniel Lord Britton and Joseph Nelson Rose reclassified the species into the genus Ferocactus.[4]
References
edit- ^ Univ., Martin Terry (Sul Rose State; College, Kenneth Heil (San Juan; Mexico, New; Group), Succulent Plants Specialist; Ambiental), Rafael Corral-Díaz (Consultor (2009-11-16). "The IUCN Red List of Threatened Species". IUCN Red List of Threatened Species. Retrieved 2024-01-17.
- ^ a b N. L. Britton; J. N. Rose (1922), The Cactaceae. Descriptions and Illustrations of Plants of the Cactus Family (in German), vol. Band III, Washington: The Carnegie Institution of Washington, p. 145
- ^ "Ferocactus hamatacanthus (Muehlenpf.) Britton & Rose". Plants of the World Online. 2020-11-18. Retrieved 2024-01-17.
- ^ Dietrich, Albert; Otto, Friedrich (1846). "Allgemeine Gartenzeitung". Biodiversity Heritage Library. Retrieved 2024-01-17.
External links
edit
Media related to Ferocactus hamatacanthus at Wikimedia Commons
Data related to Ferocactus hamatacanthus at Wikispecies
