Greenhouse Collection
- 3,000 square foot facility used for teaching and research for Connecticut College Botany classes. Collections include tropical plants and cacti.
- http://www.conncoll.edu/ccrec/greennet/arbo/greenhouse.html

Native Plant Collection
- Collection established in 1931currently contains 288 taxa, including trees, shrubs and woody vines indigenous to the forested region of eastern North American.
- http://www.conncoll.edu/ccrec/greennet/arbo/nativeplant.html

Caroline Black Garden
- Includes native and exotic species as well as some very unusual cultivars.
- http://www.conncoll.edu/ccrec/greennet/arbo/cbg.html

Publications
- Online ordering available for bulletins of botanical and ecological interest.
- http://www.conncoll.edu/ccrec/greennet/arbo/pubs.html

Arboretum Tours
- Weekly tours May through October offered at no cost to the public. Provides information on group tour services.
- http://www.conncoll.edu/ccrec/greennet/arbo/tours.html

Wildflower Garden
- Founded in 1956, the garden contains a representative display of eastern woodland wildflowers that is maintained with ecologically sound landscaping techniques.
- http://www.conncoll.edu/ccrec/greennet/arbo/wfg/wfgmain.html