FNPS Plant Database

Pinus palustris

longleaf pine

PHOTOS COMING SOON!

Nomenclature

Common Name:

longleaf pine

Synonym(s):

Genus species:

Pinus palustris

Family:

Pinaceae

Plant Specifics

Form:

tree

Size:

To 120 ft tall by 30-50 ft wide

Life Span:

Long-lived perennial

Flower Color:

NA

Fruit Color:

brown

Phenology:

Evergreen. Young pines have an extended grass stage and then shoot up rapidly. Cones produced in spring, wind pollinated, and mature into fall. Long-lived: 200+ years.

Noted For:

Hurricane Wind Resistance

Landscaping

Recommended Uses:

Shade tree. Woodland tree.

Considerations:

Huge pine cones litter the ground, so not a good tree for a lawn.

Availability:

Quality Nurseries, Native Nurseries, FNPS Plant Sales, Specialty Provider

Propagation:

Seed. Has a multi-year grass phase. Can be acquired from nurseries after grass phase has been completed.

Light:

Full Sun, Part Sun

Moisture Tolerance:

Always Flooded------------------------------------------------Extremely Dry

Coming Soon!

Somewhat moist, no flooding ---to--- Very long very dry periods

Salt Water Flooding Tolerance:

Unknown

Salt Spray/Salty Soil Tolerance:

Low/no tolerance of salty wind or direct salt spray

Soil or Other Substrate:

Sand, Clay, Loam

Soil pH:

Acidic

Suitable to Grow In:

8A,8B,9A,9B

USDA zones are based on the average annual extreme minimum winter temperature.



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Ecology

Wildlife:

Birds, Mammals

Known for its use by squirrels, especially fox squirrels. Birds also eat the nuts.





Old trees in well managed (properly burned) natural sandhill and flatwoods settings are used as cavity trees by red-cockaded woodpeckers.





Often used by perching raptors.  Bald eagles frequently nest in the upper crown.

Native Habitats:

Sandhill, mesic to dry flatwoods.

Natural Range in Florida:

Comments:

Ethnobotany:

Most natural longleaf pine forests were cut for timber.

General Comments:

Highly tolerant of fire once established.

Citations:

salt spray tolerance - https://www.pubs.ext.vt.edu/content/dam/pubs_ext_vt_edu/430/430-031/430-031_pdf.pdf

Haehle, Robert G. and Joan Brookwell.  1999.  Native Florida Plants.  Gulf Publishing Company.  Houston, TX.



Huegel, Craig, N.  2010.  Native plant landscaping for Florida wildlife.  University Press of Florida, Gainesville, FL. (wildlife uses).



Institute for Regional Conservation.  Accessed 2021.  Natives for Your Neighborhood.  https://www.regionalconservation.org/beta/nfyn/plantdetail.asp?tx=Pinupalu.



Nelson, Gil.  2003.  Florida's Best Landscape Plants. Association of Florida Native Nurseries.



University of Tennessee Extension Service.  Desired Ph Range and salt tolerance of common nursery plants.    https://extension.tennessee.edu/mtnpi/Documents/handouts/Fertility/Desired-pH-Range-List.pdf   accessed 2021.



Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. 2021. Atlas of Florida Plants ( http://florida.plantatlas.usf.edu /).  Institute for Systematic Botany, University of South Florida, Tampa.

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