Update The Flora Addenda document is now available, with many taxonomic changes and corrections. Updates
Simple ID key
Want to know what that plant is? With our Simple Key, you can identify over 1,200 common native and naturalized New England plants! Observe closely, collect a sample or take a photo, answer some questions, and narrow down to the correct ID.
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Join our online community of plant enthusiasts. Share your plant sightings, get help with plant identification, collaborate on field surveys, and develop checklists of plants for particular sites you are exploring.
PlantShareAdvanced ID tools
Identify over 3,000 New England plants by using either our multiple-access Full Key or our Dichotomous Key to families, genera, and species. Also learn about subspecies and varieties native to our region.
Advanced IDTeaching tools
Go Botany encourages informal, self-directed education for science students, and beginning and amateur botanists. Professors, teachers, and educators can share curricula and teaching ideas.
Teaching
Plant of the day: Callitriche palustris — vernal water-starwort
Vernal water-starwort prefers still or slow-moving waters, but it sometimes becomes exposed as water levels decline. Ducks and other waterfowl eat the leaves and fruit. It also provides protective habitat for fish. Water starworts (Callitriche) are remarkable for having flo ...
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Please contribute to our mission to conserve and promote the region’s plants by donating to Native Plant Trust. Donate