A field journal of every plant you've ever found.

Photograph a plant, choose its name, and keep the find — with the date, the place, and a drawing of the species.

Coming soon to Google Play

Android. Free.

Your journal

  • Passiflora caerulea

    Blue passion flower ×2

  • Punica granatum

    Pomegranate

  • Strelitzia reginae

    Bird-of-paradise

  • Hedera helix

    Common ivy

  • Opuntia ficus-indica

    Indian fig

  • Arbutus unedo

    Strawberry tree ×2

  • Hydrangea macrophylla

    Bigleaf hydrangea

  • Cupressus sempervirens

    Italian cypress

  • Nerium oleander

    Oleander

9 species, one walk at a time.

How it works

  1. Photograph it

    Point your camera at a plant, or pick a photo you already took. No signal? The find waits safely on your phone.

  2. Choose the name

    Herbarium suggests likely species and shows reference images to compare. Nothing is saved until you choose.

  3. Press it into your journal

    The species joins your collection with its drawing, the date, and where you found it. Add a field note if you like.

Every located find also appears on your Atlas, a map of everywhere you've looked.

A species page in Herbarium: Euonymus alatus, its common names, first-found date and place, a photo of the find, and a field notes section.

Identifications are suggestions, not expert verification. Never eat or use a plant based on one.

What it isn't

No feeds, no followers, no streaks. Your journal is yours alone — a calm record of the plants you've met, one find at a time.

Start your journal on the next walk.

Coming soon to Google Play