• Photo of Pinus glabra (Pinus glabras)

Plant Profile: Pinus glabra

Taxonomy: Pinus glabra

Names

Cedar Pine, Spruce Pine, Walter's Pine

  • Photo of Pinus glabra (Pinus glabras)

Phonetic Spelling:PY-nus GLAY-bruh

Genus:Pinus

Species:glabra

Family:Pinaceae

The tree features a striking oval-rounded crown adorned with dark green needles. Its trunk often exhibits a bent and twisted form, while the mature trees display whorled branches that tend to droop towards the ground. This species thrives in various environments, although it struggles in areas with fine soils and has a low tolerance for drought conditions.

During the summer months, it produces a significant quantity of seeds, which can reseed the nearby areas.

This particular type of pine is commonly utilized as a Christmas tree and also serves as a good source of fuelwood.

Occasionally, canker diseases may lead to dieback, but affected branches can be pruned to manage the issue.

Pinus glabra Feature Summary

Pinus glabra Image Gallery

Tags

#evergreen
#wildlife plant
#native tree
#moths
#conifer
#bonsai
#deer resistant
#nighttime garden
#picturesque
#acidic soil tolerant
#alkaline soil tolerant
#Braham Arboretum
#larval host plant
#sandy soils tolerant
#loamy soils tolerant
#clay soils tolerant
#moth larvae
#pollinator garden
#imperial moth

Similar Plants

Pinus glabra Feature Summary

Attributes
Used as bonsai and christmas tree
Southern SC west to southern LA to northern FL
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. Squirrels and other mammals eat the seeds along with the Northern bobwhite.
Perennial
high flammability
Fruit
Brown/Copper
1-3 inches
Flowers
.5 to 3 in. brown cones
Brown/Copper
1-3 inches
Leaves
2 to 4 in. slightly twisted, dark green needles in bundles of 2
Needles
3-6 inches
Bark
Greyish brown bark, becoming dark reddish brown and scaly with maturity.
Dark Gray
Dark Brown
Red/Burgundy
Ridges
Shredding
Stem
Slender, smooth, colored purple-red to red-brown. With age gray.
Purple/Lavender
Red/Burgundy
Gray/Silver
Whole Plant Traits
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Occasionally Wet
Coastal
Mountains
Piedmont
Landscape
Pollinator Garden
Nighttime Garden
Native Garden
Border
Foundation Planting
Mass Planting
Shade Tree
Accent
Screen/Privacy
Small groups
Specimen
Barrier
Recreational Play Area
Woodland
Lawn
Meadow
Naturalized Area
Pollinators
Moths

Pinus glabra Attributes

Pinus glabra: Uses (Ethnobotany)

Used as bonsai and christmas tree

Pinus glabra: Country Or Region Of Origin

Southeast USA

Pinus glabra: Distribution

Southern SC west to southern LA to northern FL

Pinus glabra: 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. Squirrels and other mammals eat the seeds along with the Northern bobwhite.

Pinus glabra: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Pinus glabra: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Pinus glabra: Fire Risk Rating

extreme flammability
high flammability
low flammability
medium flammability

Pinus glabra Fruit

Pinus glabra: Fruit Description

Showy cones

Pinus glabra: Fruit Color

grass
Brown/Copper

Pinus glabra: Fruit Length

< 1 inch
1-3 inches
> 3 inches

Pinus glabra Flowers

Pinus glabra: Flower Description

.5 to 3 in. brown cones

Pinus glabra: Flower Color

filter_vintage
Brown/Copper

Pinus glabra: Flower Bloom Time

Winter
Spring
Summer
Fall

Pinus glabra: Flower Size

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

Pinus glabra Leaves

Pinus glabra: Leaf Description

2 to 4 in. slightly twisted, dark green needles in bundles of 2

Pinus glabra: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Pinus glabra: Leaf Color

spa
Green

Pinus glabra: Deciduous Leaf Fall Color

spa
Gold/Yellow

Pinus glabra: Leaf Type

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

Pinus glabra: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Pinus glabra: 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 glabra: Leaf Margin

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

Pinus glabra: Hairs Present

No
Yes

Pinus glabra: Leaf Length

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

Pinus glabra Bark

Pinus glabra: Bark Description

Greyish brown bark, becoming dark reddish brown and scaly with maturity.

Pinus glabra: Bark Color

grass
Dark Brown
grass
Dark Gray
grass
Red/Burgundy

Pinus glabra: Surface/Attachment

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

Pinus glabra Stem

Pinus glabra: Stem Description

Slender, smooth, colored purple-red to red-brown. With age gray.

Pinus glabra: Stem Color

grass
Gray/Silver
grass
Purple/Lavender
grass
Red/Burgundy

Pinus glabra: Stem Is Aromatic

No
Yes

Pinus glabra Whole Plant Traits

Pinus glabra: 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 glabra: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Pinus glabra: 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 glabra: Growth Rate

Slow
Medium
Rapid

Pinus glabra: Texture

Fine
Medium
Coarse

Pinus glabra Cultural Conditions

Pinus glabra: 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 glabra: Soil Drainage

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

Pinus glabra: 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 glabra: NC Region

Coastal
Mountains
Piedmont

Pinus glabra: USDA Plant Hardiness Zone

thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Pinus glabra Landscape

Pinus glabra: 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 glabra: 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 glabra: 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 glabra: 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 glabra: Attracts

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