| Ferocactus latispinus | |
|---|---|
 | |
| Ferocactus latispinus in flower | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Subfamily: | Cactoideae |
| Genus: | Ferocactus |
| Species: | F. latispinus |
| Binomial name | |
| Ferocactus latispinus | |
| Synonyms | |
| |
Ferocactus latispinus is a species of barrel cactus native to Mexico.
Ferocactus latispinus grows as a single globular light green cactus reaching the dimensions of 30 centimetres (12 in) to 1 meter in height and 40 centimetres (16 in) across, with 21 acute ribs. Its spines range from reddish to white in color and are flattened. The four central spines growing up to 4–5 centimetres (1.6–2.0 in) long and 4–9 millimetres (0.16–0.35 in) wide and 5-15 marginal spines that are straight or recurved. Flowering is in late autumn or early winter. [2] The funnel-shaped flowers are purplish or yellowish and reach 4 cm long, and are followed by oval-shaped scaled fruit which reach 2.5 centimetres (0.98 in) long. [3]
Two subspecies are recognised, differing in their number of radial spines. [3]
| Image | Name | Description | Distribution |
|---|---|---|---|
 | Ferocactus latispinus subsp. greenwoodii(Glass) N.P.Taylor | 4-5 radial spines | Mexico (Oaxaca) |
 | 'Ferocactus latispinus subsp. latispinus | 9–15 radial spines, Devil's Tongue Barrel or Crow's Claw Cactus. [2] | Mexico (Durango to Puebla) |
 | Ferocactus latispinus subsp. spiralis(Karw. ex Pfeiff.) N.P.Taylor | grows up to 1 meter tall, 5–7 radial spines | Mexico (Veracruz, Puebla, Oaxaca). |
The species is endemic to Mexico; the more widely distributed subspecies latispinus ranges from southeastern Durango, through Zacatecas, Aguascalientes, east to the western parts of San Luis Potosí, Hidalgo and Puebla, as well as to eastern Jalisco, Guanajuato, Querétaro and Mexico State. Subspecies spiralis is restricted to the southern parts of Oaxaca and Puebla. [3] This species is typically found under nurse plants like tree canopies and shrubs. Plants are found growing in oak forest, grasslands, silt flats, and in rocky outcrops at elevations of 600 to 2,600 metres (2,000 to 8,500 ft). [4] These nurse plants protect these smaller plant species below them from harsh weather conditions; being able to provide shade for the cacti in arid and sunny environments. [5]
Originally described as Cactus latispinus in 1824 by English naturalist Adrian Hardy Haworth, it gained its current name in 1922 with the erection of the genus Ferocactus by American botanists Britton and Rose. [3] The species name is derived from the Latin latus "broad", and spinus "spine". Ferocactus recurvus is a former name for the species. [3]
Ferocactus latispinus is fairly commonly cultivated as an ornamental plant. It blooms at an early age which is a desirable horticultural feature. It is hardy to −4 °C, with an average minimum temperature of 10 °C. [2]
The slime mold, Didymium wildpretii feeds on the decaying remains of F. latispinus in Mexico. [6]
Ferocactus cylindraceus is a species of barrel cactus which is known by several common names, including California barrel cactus, Desert barrel cactus, compass barrel cactus, and miner's compass. It was first described by George Engelmann in 1853.
Ferocactus glaucescens, the glaucous barrel cactus, is a species of flowering plant in the family Cactaceae, native endemic to México.
Ferocactus echidne is a barrel cactus in the genus Ferocactus. It is found in nature in Mexico. This cactus is known commonly as Sonora barrel, Coville's barrel cactus, Emory's barrel cactus, and traveler's friend. This plant is often sold as a houseplant.
Ferocactus viridescens is a species of flowering plant in the cactus family Cactaceae. This barrel cactus is known by several common names, including coast barrel cactus, keg cactus and San Diego barrel cactus. Most of its native range in the United States is in San Diego County, California, where it is threatened by development, agriculture, and other alterations in its habitat. It is also found in northern Baja California, Mexico.
Didymium wildpretii is a species of slime mold which feeds on the decaying remains of various species of cacti. It was first described in 2007 and has been found across Mexico and the Canary Islands, but may be present where other cacti grow. Its sporocarps are short ; their sporotheca is pale yellow with an orange stalk and their spores have a diameter of 7.5 μm. When grown on agar, it completes its life cycle in 28–56 days. It grows on basic media with a pH of 7.8–10.0, with optimum growth occurring at 8.5–9.4. The species was named after Wolfredo Wildpret de la Torre, an expert in the flora of the Canary Islands.
Ferocactus peninsulae is a barrel cactus in the genus Ferocactus of the family Cactaceae.
Ferocactus robustus is a barrel cactus in the genus Ferocactus of the family Cactaceae.
Ferocactus pilosus, also known as Mexican lime cactus or Mexican fire barrel, is a species of cactus in North America.
Ferocactus emoryi, known commonly as Emory's barrel cactus, Coville's barrel cactus and traveler's friend, is a barrel cactus in the genus Ferocactus.
Ferocactus fordii is a species of succulent plant in the family Cactaceae, commonly known as Ford's barrel cactus, endemic to the Baja California Peninsula of Mexico. It is spherical, growing to 50 cm (20 in) in diameter, with whitish-grey radial spines and solitary flowers of a deep rose pink, 4 cm (2 in) in diameter.
Ferocactus hamatacanthus, commonly named Turk's Head, is a barrel cactus in the tribe Cacteae.
Ferocactus alamosanus is a species of Ferocactus from Mexico.
Ferocactus chrysacanthus, commonly known as the Cedros barrel cactus, is an endangered species of cactus endemic to the islands of Cedros and West San Benito off the Pacific coast of Baja California, Mexico.
Ferocactus diguetii, commonly known as the giant barrel cactus, is the largest species of barrel cactus in the genus Ferocactus. It is an insular species endemic to several of Baja California Sur's southern islands in the Gulf of California. As the superlative giant of the barrel cacti, it reaches heights of up to 4 metres (13 ft) and diameters of 1 metre (3.3 ft) in the wild, a result of island gigantism. The species has red flowers that bloom from March to May. Although restricted in range, this species grows in protected habitat and lacks major threats.
Ferocactus flavovirens is a species of Ferocactus from Mexico.
Ferocactus gracilis, the fire barrel cactus, is a species of Ferocactus from Northwestern Mexico. This cactus gets its common name from the striking red coloration of its defensive spines and flowers.
Ferocactus townsendianus, commonly known as the Townsend barrel cactus, is a species of cactus endemic to southern Baja California Sur in Mexico. It is a barrel cactus that grows solitary stems up to 1 metre (3.3 ft) tall, with gray to brown spines, with one central spine on each areole usually curved or hooked at the tip, and orange to red flowers that bloom from May to August. Ferocactus townsendianus is similar to both Ferocactus peninsulae and Ferocactus santa-maria, and is sometimes placed under peninsulae as a variety or subspecies.
Ferocactus histrix, also known as Acitrón barrel cactus is a species of Ferocactus native to central Mexico. It is a large barrel cactus that can be commonly found throughout all the Central Mexican matorral. It produces an edible fruit appreciated for its sour taste.
Ferocactus macrodiscus is a species of cactus in the genus Ferocactus from Guanahuato and Oaxaca States, Mexico.
Ferocactus herrerae, commonly known as the twisted barrel cactus, Herrera's barrel cactus, or the biznaga, is a species of viviparous barrel cactus in the genus Ferocactus of the family Cactaceae that is native to southwestern Sonora to the northwestern coastline of Sinaloa in western Mexico.
Media related to Ferocactus latispinus at Wikimedia Commons
Data related to Ferocactus latispinus at Wikispecies