What's new
What grew recently.
Every version adds a branch. Here are the latest.
Three styles
Greenhouse, Herbarium and Undergrowth, chosen in settings. Nodes show their stage of growth. iPhone Fold support, with two panes.
Play links
Turn a map into a quiz to share. Players need neither an account nor the app.
Sources & citations
Add by DOI, ISBN or link. APA, MLA, Chicago and ISO 690 styles. BibTeX and RIS export.
Languages
Pronunciation in over forty languages, typed answers, review in both directions.
Spaced review
Nodes become flashcards, scheduled at the right moment.
First seed
Maps, outline and iCloud sync on Mac, iPad and iPhone.
Try the latest version.
Updates are free, with or without Grodd+.