This is a list of trees that grow in Connecticut.
Oaks
edit- Quercus alba - Eastern White Oak
- Quercus bicolor - Swamp White Oak
- Quercus coccinea - Scarlet Oak
- Quercus ilicifolia - Scrub Oak
- Quercus macrocarpa - Bur Oak
- Quercus montana - Chestnut Oak
- Quercus muehlenbergii - Chinkapin Oak
- Quercus palustris - Pin Oak
- Quercus prinoides - Dwarf Chinkapin oak
- Quercus prinus - Chestnut Oak
- Quercus rubra - Northern Red Oak
- Quercus stellata - Iron Oak
- Quercus velutina - Eastern Black Oak
- Quercus alba - White Oak
- Quercus rubra - Red Oak
- Quercus velutina - Black Oak
- Quercus acutissima - Sawtooth Oak
- Quercus ilicifolia - Bear Oak
- Quercus stellata - Post Oak
- Quercus phellos - Willow Oak
- Quercus cerris - Turkey Oak
- Quercus lyrata - Overcup Oak
- Quercus roubar - English Oak
- Quercus shumardii - Shumard Oak
- Quercus variabillis - Oriental Oak
Maples
edit- Acer rubrum - Red Maple
- Acer saccharum - Sugar Maple
- Acer saccharinum - Silver Maple
Birches
edit- Betula lenta - Black Birch
- Betula alleghaniensis - Yellow Birch
Pines
edit- Pinus strobus - Eastern White Pine
- Pinus resinosa - Red Pine
- Pinus rigida - Pitch Pine
- Pinus strobus - White Pine