Contact
A note for the index,
not a prescription pad.
Use this form for the project: a broken citation, a plant we should add, a correction to a monograph. We cannot diagnose, dose, or second-guess your clinician by email.
What to write
- A source we missed, or one we over-weighted.
- A species you want in the garden next.
- A bug on the site, or a sentence that reads like a shop.
Urgent symptoms, poisoning, or a child who swallowed something: local emergency services or a poison center—not this form.