Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Grass
Origin
Southeastern United States
North America, Canada, Mexico
Types
Longleaf is a type of pine
Panicum abscissum, Panicum acostia, Panicum amarum
Number of Varieties
338
0
40000
👆🏻
Habitat
Dry areas, Sandy areas
Prairies
USDA Hardiness Zone
8-104-9
0
99
👆🏻
AHS Heat Zone
12-8
9 - 1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
1,520.00 cm150.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green, Light Green
Green, Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green, Light Green
Light Green
Leaf Color in Fall
Green, Light Green
Red, Green, Orange, Blue Green, Gray Green, Bronze
Leaf Color in Winter
Green, Light Green
Tan, Sandy Brown
Shape
Leaf Shape
Needle like
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
-
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting
Divison, Root Division
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Adequately
Moderate
In Winter
Ample Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
No pruning needed in the early stages, Prune once the plant is tall enough
Prune in spring, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Phosphorous
Nitrogen
Pests and Diseases
Beetles, brown-spot needle blight
Red blotch
Plant Tolerance
Drought
Pollution, Soil Compaction
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Fine
Foliage Sheen
-
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds, Wildlife
Allergy
-
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Provides ground cover, soil erosion prevension on hill slopes
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Stem
Leaves
Other Uses
Used in construction, Wood is used for making furniture
Cattle Fodder, Used as Biofuel
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees
Container, Feature Plant, Foundation, Mixed Border
Botanical Name
PINUS palustris
PANICUM virgatum
Common Name
Longleaf Pine
Switchgrass
In Hindi
Longleaf Pine
Switchgrass
In German
Longleaf Pine
Switchgrass
In French
pin des marais
switchgrass
In Spanish
pino de hoja larga
switchgrass
In Greek
Longleaf πεύκο
switchgrass
In Portuguese
Longleaf pinho
switchgrass
In Polish
Longleaf sosna
switchgrass
In Latin
longleaf pinus
switchgrass
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
Magnoliophyta
Class
Pinopsida
Liliopsida
Order
Pinales
Cyperales
Family
Pinaceae
Poaceae
Genus
Pinus
Panicum
Clade
-
Angiosperms, Commelinids, Monocots
Tribe
-
Paniceae
Subfamily
-
Panicoideae
Number of Species
3450
1
27800
👆🏻