Life Span
Perennial
Perennial
Type
Grass
Tree
Origin
North America, United States, Western United States, Southwestern United States, Mexico
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Types
Grasses
-
Number of Varieties
13
0
40000
👆🏻
Habitat
Dry areas
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
USDA Hardiness Zone
3-94-9
0
99
👆🏻
AHS Heat Zone
9 - 5
9-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
45.70 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White hair and some brown spots on margins and at tips
Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Black
Leaf Color in Spring
Green, Gray Green
Green, Light Green
Leaf Color in Summer
Light Green
Green, Light Green
Leaf Color in Fall
Purple, Gray Green
Yellow, Light Yellow, Tan
Leaf Color in Winter
Tan
-
Shape
Leaf Shape
Grass like
Oval with a pointed tip and fine teeth along their edges
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Summer, Late Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Divison, Seedlings
Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Medium
Requires a lot of watering, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, No need to fertilize every year
Pests and Diseases
Beetles, Grasshoppers
Aphids, Red blotch, Sawfly Larvae
Plant Tolerance
Drought
Pollution, Soil Compaction, Wet Site
Flowers
Showy
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
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
-
Allergy
-
Asthma
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Erosion control
Erosion control, Wildlife
Plant Benefits
Medicinal Uses
Cuts
-
Part of Plant Used
Leaves
Whole plant
Other Uses
Used to feed livestock
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower/Everlasting, Lawns and Turf, Mixed Border, Rock Garden / Wall
Feature Plant, Shade Trees
Botanical Name
BOUTELOUA gracilis
BETULA nigra
Common Name
Blue Grama Grass, Mosquito Grass
River Birch
In Hindi
Bouteloua gracilis
River Birch
In German
Bouteloua Gracilis
Fluss Birch
In French
Bouteloua aristidoides
Birch river
In Spanish
Chondrosum gracile
river Birch
In Greek
Bouteloua gracilis
ποταμός Birch
In Portuguese
Bouteloua Gracilis
river Birch
In Polish
Bouteloua Gracilis
Rzeka Birch
In Latin
Bouteloua Gracilis
Betula
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Cyperales
Fagales
Family
Poaceae
Betulaceae
Genus
Bouteloua
Betula
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Cynodonteae
-
Subfamily
Chloridoideae
-
Number of Species
1003
1
27800
👆🏻