Phonetic Spelling:ah-KAN-thus spih-NO-sus
Genus:Acanthus
Species:spinosus
Family:Acanthaceae
Spiny Bear’s Breeches is a robust perennial characterized by its large, spiky foliage and striking purple-white blooms, adding vibrant color to shaded areas. The plant's arching leaves served as inspiration for the design of the Greek Corinthian columns.
Thriving in well-drained soil and partial shade, this plant struggles in overly wet conditions. It has a tendency to spread rapidly through seeds and root cuttings, making it quite challenging to remove from garden beds.
In terms of pests and diseases, Spiny Bear’s Breeches generally remains resilient, although it can be susceptible to damage from slugs and snails.
Acanthus spinosus Feature Summary
Acanthus spinosus Image Gallery







































