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Native Plant Trust: Go Botany

Discover thousands of New England plants

PlantShare

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.

PlantShare

Advanced 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 ID

Teaching 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
Cirsium muticum

Plant of the day: Cirsium muticum — swamp thistle

Swamp thistle is a native thistle of wetland margins and saltmarsh margins. The swamp metalmark butterfly lays its eggs on this species, and the catepillar dines exclusively on it.

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