• Photo of Pinus elliottii (Pinus elliottiis)

Plant Profile: Pinus elliottii

Taxonomy: Pinus elliottii

Names

Slash Pine, Southern Florida Pine, Swamp Pine, Yellow Slash Pine

  • Photo of Pinus elliottii (Pinus elliottiis)

Phonetic Spelling:PY-nus el-ee-OT-ee-eye

Genus:Pinus

Species:elliottii

Family:Pinaceae

Slash Pine is a tall, slender tree characterized by a straight or twisted trunk and a crown that ranges from conical to egg-shaped, eventually becoming rounded or flattened as it matures. This species thrives in the poor soils found in sandhills, flatwoods, and areas adjacent to wet lowlands like swamps and ponds. Its strong wood and rapid growth make it a valuable timber tree, leading to its widespread cultivation.

In landscaping, Slash Pine can be utilized as a standout specimen, in clusters, or within naturalized settings. However, careful consideration of its placement is essential, as the tree tends to shed its lower limbs over time. It also flourishes in well-drained locations near ponds or streams.

Challenges associated with Slash Pine include leaf chlorosis, which can arise in alkaline soils or from irrigation with alkaline water. The most significant threats to its health are fusiform rust, root rot, and Fusarium moniliforme. Additionally, it is susceptible to insect pests such as weevils and sawflies.

Pinus elliottii Feature Summary

Pinus elliottii Image Gallery

Tags

#evergreen
#drought tolerant
#wildlife plant
#blue green needles
#moths
#cover plant
#low maintenance
#attracts squirrels
#wet sites
#food source
#fast growing
#deer resistant
#nighttime garden
#lumber
#showy cones
#Braham Arboretum
#larval host plant
#evergreen tree
#sandy soils tolerant
#wet soils tolerant
#dry soils tolerant
#moth larvae
#pollinator garden
#imperial moth

Similar Plants

Pinus elliottii is often confused with:

Pinus elliottii Feature Summary

Attributes
Important lumber tree. Russian used to produce steroids from pine pulp extractives in 1968 as well as turpentine used in perfumery, cigarettes, cosmetic, and toilet products.
AL, FL, GA, LA, MS, NC, SC, TX
This plant supports Imperial Moth (Eacles imperialis) larvae which have one brood per season and appear from April-October in the south. Adult Imperial Moths do not feed. The seeds are an excellent food source for gray and fox squirrels and wild turkey. The dense foliage also provides cover and shelter for wildlife.
low flammability
Fruit
Not a fruit a cone. 3-6 inch elongated, oval, glossy brown cone has thin scales and fine prickles
Brown/Copper
> 3 inches
Flowers
No flowers, pollen cones are cylindrical-shaped, 1.2 to 1.6 inches long, and red to purplish in color. Seed cones are borne singly or in pairs and are ovoid or ovoid-cylindric when open. Cones measure 3-6 inches long, colored light reddish-brown and mature in 2 years.
Gold/Yellow
Red/Burgundy
Green
Leaves
5-11 in long flexible dark blue-green needles are borne 2-3 per fascicle.
Green
Blue
Needles
Linear
Acicular
> 6 inches
< 1 inch
Bark
Red-brown and furrowed when young becoming very platy bark broken into irregular blocks scaly and flaking as it ages.
Dark Brown
Light Brown
Red/Burgundy
Scaly
Furrowed
Papery
Patchy
Irregular
Rectangle
Stem
Twigs are stout, rough and scaly, orange-brown, aging darker brown.
Brown/Copper
Orange
Whole Plant Traits
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Acid (<6.0)
Good Drainage
Moist
Occasionally Wet
Occasionally Dry
24-60 feet
12-24 feet
Coastal
8b
8a
9a
9b
10a
10b
11a
11b
Loam (Silt)
Sand
Landscape
Drought Tolerant Garden
Pollinator Garden
Nighttime Garden
Shade Garden
Mass Planting
Shade Tree
Accent
Screen/Privacy
Small groups
Specimen
Barrier
Drought
Deer
Salt
Dry Soil
Poor Soil
Recreational Play Area
Woodland
Lawn
Naturalized Area
Slope/Bank
Coastal
Pond
Pollinators
Moths
Small Mammals

Pinus elliottii Attributes

Pinus elliottii: Uses (Ethnobotany)

Important lumber tree. Russian used to produce steroids from pine pulp extractives in 1968 as well as turpentine used in perfumery, cigarettes, cosmetic, and toilet products.

Pinus elliottii: Country Or Region Of Origin

SE USA

Pinus elliottii: Distribution

AL, FL, GA, LA, MS, NC, SC, TX

Pinus elliottii: Wildlife Value

This plant supports Imperial Moth (Eacles imperialis) larvae which have one brood per season and appear from April-October in the south. Adult Imperial Moths do not feed. The seeds are an excellent food source for gray and fox squirrels and wild turkey. The dense foliage also provides cover and shelter for wildlife.

Pinus elliottii: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Pinus elliottii: Fire Risk Rating

extreme flammability
high flammability
low flammability
medium flammability

Pinus elliottii Fruit

Pinus elliottii: Fruit Description

Not a fruit a cone. 3-6 inch elongated, oval, glossy brown cone has thin scales and fine prickles

Pinus elliottii: Fruit Color

grass
Brown/Copper

Pinus elliottii: Fruit Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy

Pinus elliottii: Fruit Length

< 1 inch
1-3 inches
> 3 inches

Pinus elliottii Flowers

Pinus elliottii: Flower Description

No flowers, pollen cones are cylindrical-shaped, 1.2 to 1.6 inches long, and red to purplish in color. Seed cones are borne singly or in pairs and are ovoid or ovoid-cylindric when open. Cones measure 3-6 inches long, colored light reddish-brown and mature in 2 years.

Pinus elliottii: Flower Color

filter_vintage
Gold/Yellow
filter_vintage
Green
filter_vintage
Red/Burgundy

Pinus elliottii: Flower Bloom Time

Winter
Spring
Summer
Fall

Pinus elliottii Leaves

Pinus elliottii: Leaf Description

5-11 in long flexible dark blue-green needles are borne 2-3 per fascicle.

Pinus elliottii: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Pinus elliottii: Leaf Color

spa
Blue
spa
Green

Pinus elliottii: Leaf Type

Compound (Pinnately , Bipinnately, Palmately)
Fronds
Needles
Sheath
Simple

Pinus elliottii: Leaf Shape

Acicular
Auriculate
Cordate
Cuneate
Deltoid
Elliptical
Filiform
Lanceolate
Linear
Oblanceolate
Oblong
Obovate
Obtuse
Orbicular
Ovate
Palmasect
Palmatifid
Peltate
Pinnatifid
Pinnatisect
Reniform
Rhomboidal
Spatulate
Subcordate
Subulate

Pinus elliottii: Leaf Margin

Crenate
Crenulate
Dentate
Denticulate
Doubly Crenate
Doubly Dentate
Doubly Serrate
Entire
Lobed
Serrate
Sinuate
Undulate

Pinus elliottii: Hairs Present

No
Yes

Pinus elliottii: Leaf Length

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Pinus elliottii: Leaf Width

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Pinus elliottii Bark

Pinus elliottii: Bark Description

Red-brown and furrowed when young becoming very platy bark broken into irregular blocks scaly and flaking as it ages.

Pinus elliottii: Bark Color

grass
Dark Brown
grass
Light Brown
grass
Red/Burgundy

Pinus elliottii: Surface/Attachment

Bumpy
Exfoliating
Fissured
Furrowed
Lenticels
Papery
Patchy
Peeling
Ridges
Scaly
Shaggy
Shiny
Shredding
Smooth
Spongy

Pinus elliottii: Bark Plate Shape

Diamond
Irregular
Oval
Rectangle
Round
Square

Pinus elliottii Stem

Pinus elliottii: Stem Description

Twigs are stout, rough and scaly, orange-brown, aging darker brown.

Pinus elliottii: Stem Color

grass
Brown/Copper
grass
Orange

Pinus elliottii: Stem Is Aromatic

No
Yes

Pinus elliottii Whole Plant Traits

Pinus elliottii: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Pinus elliottii: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Pinus elliottii: Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Pinus elliottii: Growth Rate

Slow
Medium
Rapid

Pinus elliottii: Maintenance

Low
Medium
High

Pinus elliottii: Texture

Fine
Medium
Coarse

Pinus elliottii Cultural Conditions

Pinus elliottii: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Pinus elliottii: Soil pH

Acid (<6.0)
Alkaline (>8.0)
Neutral (6.0-8.0)

Pinus elliottii: Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Pinus elliottii: Available Space To Plant

12 inches-3 feet
12-24 feet
24-60 feet
3 feet-6 feet
6-feet-12 feet
Less than 12 inches
more than 60 feet

Pinus elliottii: NC Region

Coastal
Mountains
Piedmont

Pinus elliottii: USDA Plant Hardiness Zone

thermostat
10a
thermostat
10b
thermostat
11a
thermostat
11b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Pinus elliottii: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Pinus elliottii Landscape

Pinus elliottii: Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Pinus elliottii: Design Feature

Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree

Pinus elliottii: Resistance To Challenges

Black Walnut
Compaction
Deer
Diseases
Drought
Dry Soil
Erosion
Fire
Foot Traffic
Heat
Heavy Shade
Humidity
Insect Pests
Pollution
Poor Soil
Rabbits
Salt
Slugs
Squirrels
Storm damage
Urban Conditions
Voles
Wet Soil
Wind

Pinus elliottii: Landscape Location

Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland

Pinus elliottii: Attracts

Bats
Bees
Butterflies
Frogs
Hummingbirds
Moths
Pollinators
Predatory Insects
Reptiles
Small Mammals
Songbirds
Specialized Bees