Ladyfinger cactus

Description

Echinocereus pentalophus, with the common name ladyfinger cactus, is a species of Echinocereus cactus, in the tribe Echinocereeae Tribe. It is native to North America. The cactus species is found from San Luis Potosí state, through Northeastern Mexico, and into the southern Rio Grande Valley in southeastern Texas. Echinocereus is a genus of ribbed, usually small to medium-sized, cylindrical cacti, comprising about 70 species native to the southern United States and Mexico in very sunny, rocky places. Usually the flowers are large and the fruit edible. The name comes from the Ancient Greek ἐχῖνος (echinos), meaning "hedgehog", and the Latin cereus meaning "candle". They are sometimes known as hedgehog cacti, a term also used for the Pediocactus and Echinopsis. Echinocereus spp. are bushy and globular with tight spines, which are often colorful and decorative. The flowers last slightly longer than those of other cacti. Echinocereus spp. are easier to cultivate than many other cacti. They need light soil, a sunny exposure, and a fresh and dry winter to flower. They grow better in soil slightly richer than other cacti. In the wild, several of the species are cold hardy, tolerating temperatures as low as -23°C, but only in dry conditions.