Buds, Leaves, and Global Warming Project Tree Species
This is a field guide for an education project at the Harvard Forest.
Red Pine
The Red Pine (Pinus resinosa) is a pine native to northeastern North America, occurring from Newfoundland west to southeast Manitoba, and south to northern Illinois and Pennsylvania, with a small outlying population in the Appalachian Mountains in West Virginia. In the Upper Midwest of the United States it is sometimes known by the confusing name Norway Pine even though ...more ↓
Scots pine
The Scots Pine (Pinus sylvestris L.; family Pinaceae) is a species of pine native to Europe and Asia, ranging from Ireland, Great Britain and Portugal in the west, east to eastern Siberia, south to the Caucasus Mountains, and as far north as well inside the Arctic Circle in Scandinavia (including Lapland). In the north of its range, it occurs from sea level to 1,000 m, ...more ↓
Eastern White Pine
Eastern white pine (Pinus strobus) is a large pine native to eastern North America, occurring from Newfoundland west to Minnesota and southeastern Manitoba, and south along the Appalachian Mountains to the extreme north of Georgia. It is occasionally known as simply White Pine, Northern White Pine, or Soft Pine. It is also known as Weymouth Pine, ...more ↓
Pitch Pine
The Pitch Pine (Pinus rigida) is a small-to-medium sized (6-30 m) pine, native to eastern North America. This species occasionally hybridizes with other pine species such as Loblolly Pine (P. taeda), Shortleaf Pine (P. echinata), and Pond Pine (P. serotina); the last is treated as a subspecies of Pitch Pine by some botanists.
