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Treeferns Cyathea

Every rated Cyathea record is fire-resistant — 1 of 5 records; none is condemned. These counts describe the cited records — 5 records carrying 34 evidence rows from 6 cited sources; they do not make one verdict for the genus.

Fire-resistant

1 species

Rough Tree-fern Fire-resistant Cyathea australis Limited evidence · 1 source

Awaiting evidence

4 species

Mamaku Awaiting evidence Cyathea medullaris Mid-scale score · 16 sources
Silver fern Awaiting evidence Cyathea dealbata Mid-scale score · 15 sources
Kātote Awaiting evidence Cyathea smithii Mid-scale score · 1 source
Mountain tree fern Awaiting evidence Cyathea colensoi Mid-scale score · 1 source

About treeferns

Corpus context. Cyathea is the directory's #152 largest of 550 genus groups: 5 records carrying 34 evidence rows from 6 cited sources, recorded as shrub, perennial . Those are corpus facts, not a whole-genus flammability claim.

More about Cyathea: Wikipedia — external references; not evidence sources.

See Cyathea on Grow → · JSON