Life Span
Perennial
Perennial
Type
Tree
Grass
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
North America, United States, Western United States, Southwestern United States, Mexico
Types
-
Grasses
Number of Varieties
301
0
40000
👆🏻
Habitat
Lowland evergreen rainforest
Dry areas
USDA Hardiness Zone
4-73-9
0
99
👆🏻
AHS Heat Zone
7-1
9 - 5
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
Habit
Pyramidal
Clump-Forming
Plant Size
Minimum Height
1,370.00 cm45.70 cm
0
3900
👆🏻
Minimum Width
610.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Coral
White hair and some brown spots on margins and at tips
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green, Dark Green
Green, Gray Green
Leaf Color in Summer
Dark Green
Light Green
Leaf Color in Fall
Dark Green
Purple, Gray Green
Leaf Color in Winter
-
Tan
Shape
Leaf Shape
Ovate
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Maritime exposure, Salt water
Pollution, Drought
Where to Plant?
Ground
Ground
How to Plant?
Layering, Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Beetles, Grasshoppers
Plant Tolerance
Maritime exposure, Salt water
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
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
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification, Erosion control
Plant Benefits
Medicinal Uses
Anodyne, Appetizer, Astringent
Cuts
Part of Plant Used
Flowers, Inner Bark, Sap
Leaves
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Used to feed livestock
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees
Dried Flower/Everlasting, Lawns and Turf, Mixed Border, Rock Garden / Wall
Botanical Name
ALNUS rubra
BOUTELOUA gracilis
Common Name
Oregon Alder, Red Alder
Blue Grama Grass, Mosquito Grass
In Hindi
red alder
Bouteloua gracilis
In German
rot-Erle
Bouteloua Gracilis
In French
aulne rouge
Bouteloua aristidoides
In Spanish
aliso rojo
Chondrosum gracile
In Greek
κόκκινη σκλήθρα
Bouteloua gracilis
In Portuguese
amieiro vermelho
Bouteloua Gracilis
In Polish
czerwony olcha
Bouteloua Gracilis
In Latin
red alnus
Bouteloua Gracilis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Cyperales
Family
Betulaceae
Poaceae
Genus
Alnus
Bouteloua
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
-
Cynodonteae
Subfamily
-
Chloridoideae
Number of Species
35100
1
27800
👆🏻