Ferocactus wislizeni-Arizona Barrel, Candy Barrel, Fishhook Barrel, ETC.

Ferocactus wislizeni on 3-30-19, #557-11.

Arizona Barrel, Candy Barrel, Southwestern Barrel,
Fishhook Barrel, Biznaga de Aqua

Ferocactus wislizeni

fer-oh-KAK-tus wis-LIZ-en-ee

Syn.

Echinocactus wislizeni

Ferocactus wislizeni (Engelm.) Britton & Rose is the correct and accepted scientific name for this species of Ferocactus. It was named and described as such by Nathaniel Lord Britton and Joseph Nelson Rose in Cactaceae in 1922. It was first named Echinocactus wislizeni by Georg (George) Engelmann. The International Plant Names Index says the name was published in Wislizeni Tour North Mexico 96. Tropicos says it was published in Memoir of a Tour to Northern Mexico in 1848 and includes Friedrich Adolph Wislizenus as the in-author. The tour was connected with Col. Doniphan’s Expedition in 1846 and 1947.

The genus, Ferocactus Britton & Rose, was also named and described by Mr. Britton and Mr. Rose and in the same publication as the species. Plants of the World Online currently lists 30 accepted species in the Ferocactus genus (as of 4-3-19 when I made this page).

 

Ferocactus wislizeni on 3-30-19, #557-12.

I brought this Ferocactus wislizeni home from Lowe’s on March 29 (2019). It was one of those “Strawflowers” from Altman Plants with the fake flower hot glued to the top. I managed to find three other cactus to bring home that didn’t have a strawflower.

The plant was in a 4 oz. (2 1/2” diameter x 2 1/4” tall) pot. 2 1/8” wide x 1 5/8” tall without the spines. The label states (along with the name being misspelled):

“Ferocactus wislizenii is native to the deserts of Texas, Arizona, Baja California, and Mexico. It is believed that the spines were used in the past as fishhooks. The flowers are variable; usually yellow to a beautiful, glowing deep orange. Protect from frost to prevent scarring.”

 

Ferocactus wislizeni on 3-30-19, #557-13.

This plant is very small but in the wild they grow HUGE and are very long-lived (up to 130 years). They have a tendency to lean south toward the equator which apparently led to one of its common names, Compass Barrel Cactus.

USEFUL INFORMATION:
Family: Cactaceae
Origin: Texas, Arizona, Southern California, Mexico
Zones: USDA Zones 9a-11 (20-40° F)*
Size: Hmmm…
Light: Sun to part shade
Soil: Very well-draining soil. Potting soil amended with pumice or chicken grit and perlite.
Water: Regular watering during the summer. Very little, if any, during the winter.

Although it can handle cooler temps, it should not be allowed to get frost bit.

Ferocactus wislizeni has 28-30 ribs, occasionally spiraled. Ribs become less prominent with regular watering during the summer and more so during the winter with no water.

Areoles produce up to 4 central spines and 12-20 variable radial spines. This is a very small plant now, but the spines are supposed to form a dense covering and the central spines will recurve.

I will continue adding more photos and information as time goes by.

If you would like more information about this cactus, click on the link to Llifle (Encyclopedia of Livig Forms) below.

I hope you enjoyed this page and maybe found it useful. If you have any comments, questions or suggestions, I would like to hear from you. Please click on “like” if you visited this page. It helps us bloggers stay motivated. 🙂 You can check out the links below for further reading. The links take you directly to the genus and species of this plant.

FOR FURTHER READING:
PLANTS OF THE WORLD ONLINE (GENUS/SPECIES)
WIKIPEDIA (GENUS/SPECIES)
*LLIFLE (ENCYCLOPEDIA OF LIVING FORMS)*
DAVE’S GARDEN
CACTIGUIDE (GENUS/SPECIES)