Plants For A Future

Curated source
Plants For A Future
A UK charity database of more than 7,000 useful plants, with a USDA hardiness range, UK hardiness, edible, medicinal and other uses, and cultivation notes for each.
What you'll find here
USDA hardiness ranges
Edible and medicinal uses
Cultivation notes
Specific data we draw from it: plant page URL, USDA hardiness range.
Good to know
Hardiness ranges. Each plant page states a whole-zone USDA range, read back automatically as one of the sources behind a plant zone range.
How to cite this source
Cite and link the specific plant page (https://pfaf.org/user/Plant.aspx?LatinName=<Genus+species>).
License
Body text is licensed CC BY 4.0, so facts such as a hardiness range may be cited with attribution. Database images are CC BY-NC-ND 3.0 and other site images are commercial, so no PFAF image is used.
Caution
Ranges are stated in whole zones only, and an unrecognized name returns a page with empty fields rather than an error.
Cited by wildlife
No wildlife record cites this source yet.