SafePlants

Coryphantha robustispina – Long-Tubercle Beehive Cactus

Discover the fascinating world of Coryphantha robustispina, commonly known as the Long-Tubercle Beehive Cactus. This perennial cactus, with its distinctive appearance and intriguing adaptations, is a captivating subject for plant enthusiasts and gardeners alike.

Considerations for Pets

• This cactus has spines, which could pose a risk of injury.
• The plant features tubercles, which are small, rounded projections on the stem, potentially making it tempting for pets to chew on.

Considerations for Children

• This cactus has spines, which could pose a risk of injury.
• The plant features tubercles, which are small, rounded projections on the stem, potentially making it tempting for children to touch.

Taxonomy and Nomenclature

• Scientific Name: Coryphantha robustispina (Schott ex Engelm.) Britton & Rose
• Synonym: Cactus robustispinus (Schott ex Engelm.)
• Common Names: Long Tubercle Beehive Cactus, Pima Pineapple Cactus
• Family: Cactaceae (Cactus Family)
• Kingdom: Plantae
• Taxonomic Rank: Variety
• Subspecies: Coryphantha robustispina subsp. robustispina, Coryphantha robustispina ssp. scheeri

Morphological Characteristics and Growth Habits

• Coryphantha robustispina is noted for its compact, globe-shaped form.
• The plant's surface is covered in extra-long tubercles bearing thick spines.

Distribution and Habitat

• The plant can be found in the Sonoran Desert region, which spans the southwestern United States and northwestern Mexico.
• Specifically mentioned locations include Arizona, such as near Horseshoe Canyon in the Chiricahua Mountains, Cochise County.

Interactions with Other Organisms

• The tubercles have large wooly areoles, sometimes with a few white glochids.