Life Span
Perennial
Perennial
Types
Blue Oat grass
Honey Locust
Habitat
Cropland, gardens, Grassland, Roadsides
Woodland Garden Canopy
USDA Hardiness Zone
4-9
5-8
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 15, 16, 17, 23, 24
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
Clump-Forming
Upright/Erect
Flower Color
Brown
Rose, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Purple, Brown
Leaf Color in Spring
Gray Green
Red, Crimson, Bronze
Leaf Color in Summer
Light Green
Green, Blue Green
Leaf Color in Fall
Dark Green
Yellow green
Leaf Color in Winter
Tan, Brown
-
Leaf Shape
Grass like
Pinnate
Plant Season
-
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Summer
Spring, Late Spring
Tolerances
Drought
Pollution, Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Does not require lot of watering, Water occasionally
Average Water Needs, Needs a lot of water initially, occasional watering once established
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought, Pollution, Salt, Soil Compaction
Flower Petal Number
Single
Single
Foliage Sheen
Matte
Matte
Attracts
-
Birds, Butterflies
Allergy
Asthma, Itchy eyes
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
Aesthetic Uses
-
Showy Purposes
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree, soil stabilisation
Medicinal Uses
Arthritis, Headache, Stomach pain
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
Part of Plant Used
Whole plant
Flowers, Seeds, Wood
Other Uses
Used as a nutritious food item
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Feature Plant, Groundcover
Feature Plant, Shade Trees, Street Trees
Botanical Name
ARRHENATHERUM
ROBINIA 'Purple Robe'
Common Name
Oatgrass
Hybrid Black Locust, Purple Robe Locust
In Hindi
जई घास
Black Locust Tree
In German
Ährengras
Schwarz Locust Tree
In French
Folle avoine
Noir Arbre Locust
In Spanish
oat Grass
Negro del árbol de la langosta
In Greek
βρώμη Grass
Μαύρο Locust Tree
In Portuguese
aveia-
Árvore Locust Preto
In Polish
Owies trawa
Robinii akacjowej Drzewo
In Latin
oat Grass
Locusta arbor Niger
Class
Liliopsida
Magnoliopsida
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Subfamily
Danthonioideae
Faboideae
Season and Care of Oatgrass and Black Locust
Season and care of Oatgrass and Black Locust is important to know. While considering everything about Oatgrass and Black Locust Care, growing season is an essential factor. Oatgrass season is and Black Locust season is . The type of soil for Oatgrass is Loam and for Black Locust is Clay, Loam, Sand while the PH of soil for Oatgrass is Acidic, Neutral and for Black Locust is Acidic, Neutral, Alkaline.
Oatgrass and Black Locust Physical Information
Oatgrass and Black Locust physical information is very important for comparison. Oatgrass height is 20.50 cm and width 30.50 cm whereas Black Locust height is 1,524.00 cm and width 1,066.80 cm. The color specification of Oatgrass and Black Locust are as follows:
Oatgrass flower color: Brown
Oatgrass leaf color: Gray Green
Black Locust flower color: Rose and Violet
- Black Locust leaf color: Red, Crimson and Bronze
Care of Oatgrass and Black Locust
Care of Oatgrass and Black Locust include pruning, fertilizers, watering etc. Oatgrass pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Black Locust pruning is done Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Oatgrass needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Black Locust needs Lots of watering and in winter, it needs Average Water.