Life Span
Perennial
Perennial
Type
Succulent
Bulb, Flowering Plants
Origin
Western United States, Mexico
Aegean Islands, Central Asia, Middle East, North Africa, Southern Europe, Western China
Types
Dudleya brittonii
Dudleya pulverulenta
Dudleya farinosa
Dudleya caespitosa
Dudleya virens
Crocus abantensis, Crocus adanensis, Crocus biflorus, Crocus chrysanthus, Crocus korolkowii
Number of Varieties
3090
0
40000
👆🏻
Habitat
Barren waste areas, Semi arid regions, Semi desert
Scrubs, Woods
USDA Hardiness Zone
-99993-8
0
99
👆🏻
AHS Heat Zone
12-1
8-1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
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
Rosette/Stemless
Clump-Forming
Plant Size
Minimum Height
7.60 cm10.00 cm
0
3900
👆🏻
Minimum Width
7.60 cm5.10 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Red, Pink
Blue, Orange, Pink, Purple, White, Yellow
Flower Color Modifier
-
-
Fruit Color
-
-
Leaf Color in Spring
Green, Gray
Green
Leaf Color in Summer
Green, Gray
-
Leaf Color in Fall
Green, Gray
Green
Leaf Color in Winter
Green, Gray
Green
Shape
Leaf Shape
Acuminate
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Part sun
Growth Rate
Medium
Medium
Type of Soil
Sand
Loamy
The pH of Soil
Neutral
Neutral, Slightly Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Summer
Spring, Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Cuttings, Stem Cutting
From bulbs, Grafting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Needs less watering
Form a Soil ring to water efficiently, Water Deeply, Water twice a day in the initial period, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Neutral, Slightly Acidic
Soil Type
Sand
Loamy
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Part sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Requires little pruning
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Cochineal insect, Mealybugs, Nematodes, Red blotch, Rodent, Scale insects
Aphids, Botrytis Blight, Mushroom root rot, Narcissus Basal Rot, Narcissus Bulb Fly, Slugs, Snails, Tulip Fire, Tulip Viruses
Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun, Shade areas
Drought
Flowers
✔
✘
✔
✘
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
Bold
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
-
Allergy
-
-
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Arthritis, Gout
Part of Plant Used
Leaves
Whole plant
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall
-
Botanical Name
DUDLEYA
Crocus Longiflorus
Common Name
Chalk Lettuce
Chalk dudleya
Crocus
In Hindi
Dudleya
Crocus
In German
Dudleya
Krokus
In French
Dudleya
Crocus
In Spanish
dudleya
Azafrán
In Greek
Dudleya
κρόκος
In Portuguese
Dudleya
Açafrão
In Polish
Dudleya
Krokus
In Latin
Dudley
Erocum
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Saxifragales
Asparagales
Family
Crassulaceae
Iridaceae
Genus
Dudleya
Crocus
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
Crocoideae
Number of Species
4590
1
27800
👆🏻