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Pricklypears Opuntia

Every rated Opuntia record is fire-resistant — 1 of 4 records, including the genus rated as a group; none is condemned. These counts describe the cited records — 4 records carrying 15 evidence rows from 14 cited sources; they do not make one verdict for the genus.

Rated as a group: Prickly pear cactus Opuntia Fire-resistant Consensus 11 sources rate the genus as a whole. Species evidence never rolls upward into a genus verdict, and genus claims never override a species record.
Awaiting evidence

3 species

About pricklypears

Corpus context. Opuntia is the directory's #223 largest of 550 genus groups: 4 records carrying 15 evidence rows from 14 cited sources, recorded as perennial, shrub , hardy across USDA zones 4–9. Those are corpus facts, not a whole-genus flammability claim.

Where rated pricklypears grow

Tagged as growing in 23 states.

See Opuntia on Grow → · JSON