What is
Life Span
Perennial
Perennial
Type
Flowering Plants, Succulent
Perennial
Origin
Southeastern United States
-
Types
Golden Sword, Ivory Tower, Color Guard
Primula auricula, Bear's Ear
Number of Varieties
1525
0
40000
👆🏻
Habitat
Dry areas, Hot climate regions
Rocky Mountains
USDA Hardiness Zone
4-104-9
0
99
👆🏻
AHS Heat Zone
-
9-1
Sunset Zone
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded
Information
Plant Size
Minimum Height
45.00 cm20.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm25.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White
Yellow, Yellow Orange
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green, Several shades of Green
Green, Light Yellow, Brown
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Long Linear
Oblong
Thorns
✔
✘
✔
✘
Season
Plant Season
Spring
Spring, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Slightly Acidic, Slightly Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Late Summer, Summer
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Care
Where to Plant?
Container, Ground
Container, Ground, Pot
How to Plant?
Seedlings
Divison, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Do not let dry out between waterings
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer
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
-
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
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, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, Do not let fertilizers touch the leaves, Less fertilizing
All-Purpose Liquid Fertilizer, fertilize in growing season
Pests and Diseases
Bacterial Blight, Botrytis Blight, Leaf spot
-
Plant Tolerance
Drought
Variety of soil types
Facts
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
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies, Flies
-
Allergy
-
-
Benefits
Uses
Aesthetic Uses
Showy Purposes
Beautification, Borders, Landscape Designing, Showy Purposes
Beauty Benefits
-
Good for skin, Making cosmetics, Stops hair loss
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Food for insects, Versatility
Plant Benefits
Medicinal Uses
-
Eczema
Part of Plant Used
Flowers, Root
Root
Other Uses
Decoration Purposes
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cottage garden
Edible, Feature Plant, Fruit / Fruit Tree
Scientific Name
Botanical Name
Yucca filamentosa
Primula auricula
Common Name
Adam's needle, common yucca, Spanish bayonet, bear-grass, needle-palm, silk-grass, and spoon-leaf yucca
auricula, mountain cowslip or bear's ear
In Hindi
Adam's needle
mountain cowslip
In German
Fädige Palmlilie
Aurikel
In French
Yucca filamentosa
Primula auricula
In Spanish
Yucca filamentosa
Primula auricula
In Greek
Adam's Needle
mountain cowslip
In Portuguese
Adam's Needle
cowslip montanha
In Polish
Jukka karolińska
Pierwiosnek łyszczak
In Latin
Adam's Needle
Primula auricula
Classification
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Liliales
Ericales
Family
Agavaceae
Primulaceae
Genus
Yucca
Primula
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Agavoideae
Primuloideae
Number of Species
3025
1
27800
👆🏻