The organizations whose published facts PlantAdvocate's species catalog cites, plus a way to suggest ones we've missed.
PlantAdvocate is independent. The organizations it cites have not reviewed or endorsed it.
North Carolina State University's searchable plant database, and the source behind most of the catalog's citations.
The UK's gardening charity. Its plant pages back a large share of the catalog's care values, for houseplants and garden plants alike.
Its Plant Finder gives culture notes for garden plants, and the catalog cites it throughout.
Clemson, UF/IFAS, UGA, Penn State and University of Maryland extension guides add further care facts across the catalog.
Email support@plantadvocate.ai with the link and what makes it reliable. We read every suggestion, and nothing is published without a look first.