This page lists the botanical families of all the plants entered in the database. Clicking on an individual family will produce a thumbnails display of all plants in that family.
- Alliaceae
- Amaryllidaceae
- Anacardiaceae
- Apiaceae
- Apocynaceae
- Araceae
- Araliaceae
- Aristolochiaceae
- Asclepiadaceae
- Asparagaceae
- Asphodelaceae
- Asteraceae
- Balsaminaceae
- Berberidaceae
- Boraginaceae
- Brassicaceae
- Campanulaceae
- Caprifoliaceae
- Caryophyllaceae
- Cichoriaceae
- Cistaceae
- Colchicaceae
- Commelinaceae
- Convallariaceae
- Convolvulaceae
- Crassulaceae
- Cuscutaceae
- Dipsacaceae
- Droseraceae
- Equisetaceae
- Ericaceae
- Euphorbiaceae
- Fabaceae
- Fumariaceae
- Gentianaceae
- Geraniaceae
- Globulariaceae
- Hyacinthaceae
- Hypericaceae
- Iridaceae
- Lamiaceae
- Lentibulariaceae
- Liliaceae
- Linaceae
- Lythraceae
- Malvaceae
- Melanthiaceae
- Menyanthaceae
- Onagraceae
- Ophioglossaceae
- Orchidaceae
- Oxalidaceae
- Paeoniaceae
- Papaveraceae
- Parnassiaceae
- Plumbaginaceae
- Poaceae
- Polygalaceae
- Primulaceae
- Pyrolaceae
- Ranunculaceae
- Resedaceae
- Rosaceae
- Rubiaceae
- Rutaceae
- Sambucaceae
- Santalaceae
- Saxifragaceae
- Scrophulariaceae
- Solanaceae
- Thymelaeaceae
- Trilliaceae
- Valerianaceae
- Violaceae