Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Perennial
Origin
Western United States, Canada
-
Types
-
Iris hexagona, Iris fulva
Number of Varieties
5160
0
40000
👆🏻
Habitat
Woodland Garden Canopy
gardens, Wet ground
USDA Hardiness Zone
4-86-9
0
99
👆🏻
AHS Heat Zone
7-1
9-5
Sunset Zone
1, 2, 3, 4, 5, 6, 7
H1, H2, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
610.00 cm81.30 cm
0
3900
👆🏻
Minimum Width
610.00 cm61.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Deep Red, Pink, Purple
Yellow, Blue, Gold, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Green
Leaf Color in Spring
-
Green
Leaf Color in Summer
-
Green
Leaf Color in Fall
-
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Needle like
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Spring, Late Spring, Mid Spring
Early Spring, Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Cuttings, Seedlings
Divison, From bulbs, From Rhizomes
Plant Maintenance
Medium
High
Watering Plants
Watering Requirements
Needs watering once a week
Do not let dry out between waterings, Requires a lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Ample Water
In Winter
Average Water
Regular watering required
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead leaves
Fertilizers
Fertilzer with low nitrogen content
All-Purpose Liquid Fertilizer
Pests and Diseases
Mountain pine beetle, White pine blister rust
Caterpillars, Rust
Plant Tolerance
Drought
Drought
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
-
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
-
Allergy
Hay fever, Rhinitis
-
Uses
Aesthetic Uses
-
Bouquets, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
Antiseptic, Diuretic, Vermifuge
-
Part of Plant Used
Inner Bark, Seeds
Flowers, Leaves
Other Uses
Used as a thickener in soups, Used for making green dye, Used to flavour soups
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening, Wind Break
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
Botanical Name
PINUS albicaulis 'Glauca'
IRIS 'Blue Duke'
Common Name
Whitebark Pine, White Pine, Pitch Pine
Louisiana Iris
In Hindi
Whitebark Pine
Louisiana Iris
In German
Whitebark Pine
Louisiana-Iris
In French
Pin à écorce blanche
iris louisiane
In Spanish
Whitebark pino
iris luisiana
In Greek
Whitebark Pine
Λουιζιάνα ίριδας
In Portuguese
Whitebark Pine
louisiana iris
In Polish
Whitebark Pine
louisiana tęczówki
In Latin
Pinus albicaulis
louisiana iris
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
Magnoliophyta
Class
Pinopsida
Liliopsida
Order
Pinales
Asparagales
Family
Pinaceae
Iridaceae
Genus
Pinus
Iris
Clade
-
Angiosperms, Monocots
Tribe
-
Irideae
Subfamily
Pinoideae
Iridoideae
Number of Species
580
1
27800
👆🏻