A medium pine of southeastern plantations and natural areas.

§ Quick facts

SizeHeight 25–35 m
Lifespan100–200 years
OrderPinales
FamilyPinaceae

§ Encyclopedia

Pinus elliottii, commonly known as slash pine, is a conifer tree native to the Southeastern United States. Slash pine is named after the "slashes" – swampy ground overgrown with trees and bushes – that constitute its habitat. Other common names include swamp pine, yellow slash pine, and southern Florida pine. Slash pine has two different varieties: P. e. var. elliottii and P. e. var. densa. Historically, slash pine has been an important economic timber for naval stores, turpentine, and resin. The wood of slash pine is known for its unusually high strength, especially for a pine. It exceeds many hardwoods and is even comparable to very dense woods such as black ironwood.

Source: Wikipedia — Pinus elliottii Licensed under CC BY-SA 4.0

§ Identification

Field marks. Medium pine with bundles of 3 long needles; cone-shaped crown; cones 6–13 cm.

Similar species. Loblolly Pine (similar; different scale arrangement). Other southern pines.

§ Diet & behavior

Diet. N/A — photosynthesis

Behavior. Common pine of southeastern US plantations; closely related to Loblolly Pine.

§ Range

Southeastern US

§ Habitat

Southern pine plantations

§ Threats

Habitat loss.

§ Conservation status

According to the IUCN Red List, the slash pine is currently classified as Least Concern.

§ What helps

Support southern pine conservation.

Support our work More ways to help

§ Further reading

§ Sources cited

  • USDA Forest Service Silvics Manual