United States / Grow / Witchhazels

Witchhazels Hamamelis

This hub compares 3 species records. Across all 4 records, it carries 20 evidence rows from 11 distinct cited sources. The species split is 2 fire-resistant and 1 awaiting directional evidence. 1 genus-rank record is shown separately; genus-rank claims do not override a species record, and species evidence does not become one verdict for the genus.

Rated as a group: witchhazel Hamamelis spp. Awaiting evidence Limited evidence 2 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: 2 species

Awaiting evidence: 1 species

Hamamelis x intermedia 'Arnold's Promise' Awaiting evidence Hamamelis x intermedia 'Arnold's Promise' Mid-scale score · 1 source Zones 5–5 genus-level claims ↑

About witchhazels

Directory notes

Plant forms recorded in this group: shrub. The records span published USDA zones 5–5. These are record-level fields, not a whole-genus flammability claim.

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

Where rated witchhazels grow

Tagged as growing in 37 states.

See Hamamelis on Grow → · JSON