Life Span
Perennial
Perennial
Type
Grass
Grass
Origin
-
Southwestern United States, Texas, Mexico
Types
Calamagrostis x acutiflora 'Overdam'
Nassella tenuissima
Number of Varieties
215
0
40000
👆🏻
Habitat
Grassland, low mountains, Semi desert, Woodlands
driveways, open Woodlands, Roadsides, Rocky areas, Slopes, tree wells
USDA Hardiness Zone
5-96-10
0
99
👆🏻
AHS Heat Zone
9 - 5
11 - 4
Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
90.00 cm50.80 cm
0
3900
👆🏻
Minimum Width
60.00 cm55.90 cm
0
6350
👆🏻
Plant Color
Flower Color
-
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
White, Green
Green, Light Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
White, Green, Orange, Gold
Green, Yellow green, Tan
Leaf Color in Winter
Gold, Tan
Green, Yellow green, Gold, Tan
Shape
Leaf Shape
Linear
Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Summer, Late Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Do not water excessively
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Requires little pruning
Fertilizers
All-Purpose Liquid Fertilizer
Apply 12-6-6 fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
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
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
Skin irritation
-
Uses
Aesthetic Uses
-
Landscape Designing, Showy Purposes, small hedge
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
Leaves
Other Uses
Used as Ornamental plant
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Dried Flower / Everlasting, Cutflower, Foundation, Mixed Border, Wildflower
Dried Flower / Everlasting, Container, Foundation, Mixed Border, Rock Garden / Wall
Botanical Name
CALAMAGROSTIS x acutiflora 'Overdam'
NASSELLA tenuissima
Common Name
Feather Reed Grass, Overdam Feather Reed Grass
Finestem Needlegrass, Mexican Feather Grass
In Hindi
Overdam घास
Mexican Feather Grass
In German
Overdam Grass
Mexikanische Federgras
In French
Overdam Herbe
Mexicaine Herbe Feather
In Spanish
Overdam Hierba
Pluma hierba mexicana
In Greek
Overdam Grass
Μεξικού Αστραπή Grass
In Portuguese
Overdam Relva
Mexican Pena Relva
In Polish
Overdam Trawa
Mexican Feather trawy
In Latin
Overdam Trawa
Mexicanus Pluma Grass
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Liliopsida
Order
Poales
Cyperales
Family
Poaceae
Poaceae
Genus
Calamagrostis
Nassella
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Commelinids, Monocots
Tribe
-
Stipeae
Subfamily
Amaryllidoideae
-
Number of Species
260116
1
27800
👆🏻