Life Span
Perennial
Perennial
Type
Perennial
Perennial
Origin
-
Southwestern United States, Mexico
Types
Iris hexagona, Iris fulva
Nolina microcarpa, Nolina texana
Number of Varieties
16030
0
40000
👆🏻
Habitat
gardens, Wet ground
Desert, Foot Hills, High elevation, Upland, Woodlands
USDA Hardiness Zone
6-9-9999
0
99
👆🏻
AHS Heat Zone
9-5
12-5
Sunset Zone
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
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Cushion/Mound-forming
Plant Size
Minimum Height
81.30 cm152.40 cm
0
3900
👆🏻
Minimum Width
61.00 cm121.92 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Blue, Gold, Blue Violet
White, Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green
-
Leaf Color in Spring
Green
Yellow green
Leaf Color in Summer
Green
Yellow green
Leaf Color in Fall
Green
Yellow green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Long linear and narrow
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Slow
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring, Spring, Late Spring
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Divison, From bulbs, From Rhizomes
Seedlings
Plant Maintenance
High
Medium
Watering Plants
Watering Requirements
Do not let dry out between waterings, Requires a lot of watering
Average Water Needs, Water once every two or three weeks
In Summer
Lots of watering
Lots of watering
In Spring
Ample Water
Moderate
In Winter
Regular watering required
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Caterpillars, Rust
Red blotch
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies
Allergy
-
Anxiety, Depression, High blood cholestrol, High blood pressure, Pain, Stress
Uses
Aesthetic Uses
Bouquets, Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
Air purification, Erosion control, Food for animals, Provides ground cover
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Leaves
Leaves
Other Uses
Used as Ornamental plant
Animal Feed
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Cutflower, Mixed Border, Water Gardens
Rock Garden, Wall
Botanical Name
IRIS 'Blue Duke'
NOLINA microcarpa
Common Name
Louisiana Iris
Sacahuista, Palmilla
In Hindi
Louisiana Iris
Bear Grass
In German
Louisiana-Iris
Bärn-Gras
In French
iris louisiane
ours Herbe
In Spanish
iris luisiana
Hierba de oso
In Greek
Λουιζιάνα ίριδας
αρκούδα Grass
In Portuguese
louisiana iris
bear Grass
In Polish
louisiana tęczówki
miś Trawa
In Latin
louisiana iris
herbas ferunt
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Asparagales
Liliales
Family
Iridaceae
Liliaceae
Genus
Iris
Nolina Michx
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Tribe
Irideae
-
Subfamily
Iridoideae
Nolinoideae
Number of Species
80500
1
27800
👆🏻