Life Span
Perennial
Perennial
Type
Flowering Plants, Succulent
Grass
Origin
Southeastern United States
Europe, Asia
Types
Golden Sword, Ivory Tower, Color Guard
Blue Oat grass
Number of Varieties
15-
0
40000
👆🏻
Habitat
Dry areas, Hot climate regions
Cropland, gardens, Grassland, Roadsides
USDA Hardiness Zone
4-104-9
0
99
👆🏻
AHS Heat Zone
-
-
Sunset Zone
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
45.00 cm20.50 cm
0
3900
👆🏻
Minimum Width
60.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green
Gray Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green, Several shades of Green
Dark Green
Leaf Color in Winter
Green
Tan, Brown
Shape
Leaf Shape
Long Linear
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Slow
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral, Slightly Acidic, Slightly Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Late Summer, Summer
Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not let dry out between waterings
Does not require lot of watering, Water occasionally
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
-
Acidic, Neutral
Soil Type
-
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune if you want to improve plant shape, Remove damaged leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Do not let fertilizers touch the leaves, Less fertilizing
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial Blight, Botrytis Blight, Leaf spot
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single, Double
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
-
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies, Flies
-
Allergy
-
Asthma, Itchy eyes
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Arthritis, Headache, Stomach pain
Part of Plant Used
Flowers, Root
Whole plant
Other Uses
Decoration Purposes
Used as a nutritious food item
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cottage garden
Bedding Plant, Feature Plant, Groundcover
Botanical Name
Yucca filamentosa
ARRHENATHERUM
Common Name
Adam's needle, common yucca, Spanish bayonet, bear-grass, needle-palm, silk-grass, and spoon-leaf yucca
Oatgrass
In Hindi
Adam's needle
जई घास
In German
Fädige Palmlilie
Ährengras
In French
Yucca filamentosa
Folle avoine
In Spanish
Yucca filamentosa
oat Grass
In Greek
Adam's Needle
βρώμη Grass
In Portuguese
Adam's Needle
aveia-
In Polish
Jukka karolińska
Owies trawa
In Latin
Adam's Needle
oat Grass
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Liliopsida
Liliopsida
Order
Liliales
Poales
Family
Agavaceae
Poaceae
Genus
Yucca
Danthonia
Clade
Angiosperms, Monocots
Angiosperms, Commelinids, Monocots
Tribe
-
Aveneae
Subfamily
Agavoideae
Danthonioideae
Number of Species
30450
1
27800
👆🏻