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Cheesewoods Pittosporum

Most rated Pittosporum records are fire-resistant — 8 of 13 records, including the genus rated as a group. These counts describe the cited records — 13 records carrying 124 evidence rows from 29 cited sources; they do not make one verdict for the genus.

Rated as a group: Pittosporums Pittosporum spp. Keep away Limited evidence 3 sources rate the genus as a whole. Species evidence never rolls upward into a genus verdict, and genus claims never override a species record.
Fire-resistant

8 species

Keep away

1 species

Awaiting evidence

3 species

About cheesewoods

Corpus context. Pittosporum is the directory's #36 largest of 550 genus groups: 13 records carrying 124 evidence rows from 29 cited sources, recorded as shrub, tree , hardy across USDA zones 7–7. Recorded trait flags: 1 carry invasive risk flags — each cited on its page. Those are corpus facts, not a whole-genus flammability claim.

Where rated cheesewoods grow

Tagged as growing in 12 states.

See Pittosporum on Grow → · JSON