Life Span
Perennial
Perennial
Origin
United States, California
Western United States, Mexico
Types
-
Dudleya brittonii
Dudleya pulverulenta
Dudleya farinosa
Dudleya caespitosa
Dudleya virens
Habitat
Woodland Garden Canopy
Barren waste areas, Semi arid regions, Semi desert
USDA Hardiness Zone
6-9
-9999
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Rosette/Stemless
Flower Color
Red, Yellow green
White, Yellow, Red, Pink
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Green, Blue Green
Green, Gray
Leaf Color in Summer
Green, Blue Green
Green, Gray
Leaf Color in Fall
Yellow, Orange, Pink
Green, Gray
Leaf Color in Winter
-
Green, Gray
Leaf Shape
Irregular
Acuminate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Soil Drainage
-
Well drained
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Cuttings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Allow soil to be completely dry in between waterings, Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil Drainage Capacity
-
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead 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
No fertilizers needed
Pests and Diseases
Red blotch
Cochineal insect, Mealybugs, Nematodes, Red blotch, Rodent, Scale insects
Plant Tolerance
Drought
Drought, Dry Conditions, Dry soil, Full Sun, Shade areas
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Foliage Texture
Medium
Bold
Attracts
Birds
Hummingbirds, Butterflies
Environmental Uses
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Air purification
Medicinal Uses
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
-
Part of Plant Used
Leaves, Seeds, Wood
Leaves
Other Uses
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
-
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Container, Houseplant, Mixed Border, Rock Garden, Wall
Botanical Name
QUERCUS douglasii
DUDLEYA
Common Name
Blue Oak
Chalk Lettuce
Chalk dudleya
In Hindi
Blue Oak Tree
Dudleya
In German
Blaue Eiche
Dudleya
In French
Bleu Oak Tree
Dudleya
In Spanish
Azul del árbol de roble
dudleya
In Greek
Μπλε Oak Tree
Dudleya
In Portuguese
Carvalho azul
Dudleya
In Polish
Niebieski Oak Tree
Dudleya
In Latin
Blue quercum ligno
Dudley
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Saxifragales
Family
Fagaceae
Crassulaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Importance of Blue Oak and Dudleya
Want to have the most appropriate plant for your garden? You might want to know the importance of Blue Oak and Dudleya. Basically, these two plants vary in many aspects. Compare Blue Oak and Dudleya as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Blue Oak is Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes and Sore throat whereas of Dudleya is . Blue Oak has beauty benefits as follows: while Dudleya has beauty benefits as follows: .
Compare Facts of Blue Oak vs Dudleya
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Blue Oak vs Dudleya and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Blue Oak are Pollen whereas of Dudleya have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Blue Oak has showy fruits and Dudleya has no showy fruits. Also Blue Oak is not flowering and Dudleya is not flowering . You can compare Blue Oak and Dudleya facts and facts of other plants too.