Life Span
Perennial
Perennial
Origin
Europe, Asia
Western United States, Mexico
Types
Blue Oat grass
Dudleya brittonii
Dudleya pulverulenta
Dudleya farinosa
Dudleya caespitosa
Dudleya virens
Habitat
Cropland, gardens, Grassland, Roadsides
Barren waste areas, Semi arid regions, Semi desert
USDA Hardiness Zone
4-9
-9999
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Rosette/Stemless
Flower Color
Brown
White, Yellow, Red, Pink
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Gray Green
Green, Gray
Leaf Color in Summer
Light Green
Green, Gray
Leaf Color in Fall
Dark Green
Green, Gray
Leaf Color in Winter
Tan, Brown
Green, Gray
Leaf Shape
Grass like
Acuminate
Plant Season
-
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Medium
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Summer
Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Cuttings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Water occasionally
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 pH
Acidic, Neutral
Neutral
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
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
Flower Petal Number
Single
Single
Foliage Sheen
Matte
Matte
Attracts
-
Hummingbirds, Butterflies
Allergy
Asthma, Itchy eyes
-
Environmental Uses
Air purification
Air purification
Medicinal Uses
Arthritis, Headache, Stomach pain
-
Part of Plant Used
Whole plant
Leaves
Other Uses
Used as a nutritious food item
-
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Container, Houseplant, Mixed Border, Rock Garden, Wall
Botanical Name
ARRHENATHERUM
DUDLEYA
Common Name
Oatgrass
Chalk Lettuce
Chalk dudleya
In German
Ährengras
Dudleya
In French
Folle avoine
Dudleya
In Spanish
oat Grass
dudleya
In Greek
βρώμη Grass
Dudleya
In Portuguese
aveia-
Dudleya
In Polish
Owies trawa
Dudleya
In Latin
oat Grass
Dudley
Class
Liliopsida
Magnoliopsida
Order
Poales
Saxifragales
Family
Poaceae
Crassulaceae
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Core eudicots, Eudicots
Subfamily
Danthonioideae
-
Importance of Oatgrass and Dudleya
Want to have the most appropriate plant for your garden? You might want to know the importance of Oatgrass and Dudleya. Basically, these two plants vary in many aspects. Compare Oatgrass 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 Oatgrass is Arthritis, Headache and Stomach pain whereas of Dudleya is . Oatgrass has beauty benefits as follows: while Dudleya has beauty benefits as follows: .
Compare Facts of Oatgrass 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 Oatgrass 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 Oatgrass are Asthma and Itchy eyes whereas of Dudleya have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Oatgrass has showy fruits and Dudleya has no showy fruits. Also Oatgrass is not flowering and Dudleya is not flowering . You can compare Oatgrass and Dudleya facts and facts of other plants too.