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.
Simple KeyPlantShare
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: Centaurea jacea — brown knapweed
Brown knapweed is native to Europe and introduced in North America. It is considered noxious in some states, where it can form large infestations. There is also a widespread fertile hybrid between this species and black knapweed (Centaurea nigra), which can be quite variabl ...
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Please contribute to our mission to conserve and promote the region’s plants by donating to Native Plant Trust. Donate