Life Span
Perennial
Perennial
Origin
-
Southeastern United States, California, Caribbean
Habitat
Woodland Garden Canopy
marshes, Swamps, Tropical Climate
USDA Hardiness Zone
5-8
8-11
Sunset Zone
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
H1, H2, 12, 13, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Mat-forming
Flower Color
Rose, Violet
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple, Brown
-
Leaf Color in Spring
Red, Crimson, Bronze
Green
Leaf Color in Summer
Green, Blue Green
Light Green
Leaf Color in Fall
Yellow green
Green
Leaf Color in Winter
-
Green
Leaf Shape
Pinnate
Fin-shaped Tufts
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Indeterminate
Tolerances
Pollution, Drought, Salt, Soil Compaction
Pollution, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Plugs, Sod, Sprigs
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Needs a lot of water initially, occasional watering once established
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Cut limbs, Prune in winter, Prune up lowest branches, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought, Pollution, Salt, Soil Compaction
Drought
Flowers
Yes
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Invasive
Sometimes
Sometimes
Attracts
Birds, Butterflies
-
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
Congestion, Itchiness, sneezing
Aesthetic Uses
Showy Purposes
Beautification
Beauty Benefits
Good for skin
-
Environmental Uses
Air purification, Shadow Tree, soil stabilisation
Air purification
Medicinal Uses
Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative, Tonic
-
Part of Plant Used
Flowers, Seeds, Wood
-
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Used in lawns and turf
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Lawns and Turf
Botanical Name
ROBINIA 'Purple Robe'
STENOTAPHRUM secundatum
Common Name
Hybrid Black Locust, Purple Robe Locust
Softleaf Buffalo Grass, St. Augustine Grass
In Hindi
Black Locust Tree
St. Augustine Grass
In German
Schwarz Locust Tree
St. Augustine Grass
In French
Noir Arbre Locust
St. Augustine Grass
In Spanish
Negro del árbol de la langosta
St. Augustine Grass
In Greek
Μαύρο Locust Tree
St. Augustine Grass
In Portuguese
Árvore Locust Preto
St. Augustine Grass
In Polish
Robinii akacjowej Drzewo
St. Augustine Grass
In Latin
Locusta arbor Niger
St. Augustine Grass
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Genus
Robinia
Stenotaphrum
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Subfamily
Faboideae
Panicoideae
Importance of Black Locust and St. Augustine Grass
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Locust and St. Augustine Grass. Basically, these two plants vary in many aspects. Compare Black Locust and St. Augustine Grass 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 Black Locust is Antispasmodic, Antivinous, Cancer, Cholagogue, Diuretic, Emetic, Emmoiliant, Eye Problems, Febrifuge, Laxative, Purgative and Tonic whereas of St. Augustine Grass is . Black Locust has beauty benefits as follows: Good for skin while St. Augustine Grass has beauty benefits as follows: Good for skin.
Compare Facts of Black Locust vs St. Augustine Grass
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 Black Locust vs St. Augustine Grass 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 Black Locust are Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting and weakness whereas of St. Augustine Grass have Congestion, Itchiness and sneezing respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Locust has no showy fruits and St. Augustine Grass has no showy fruits. Also Black Locust is flowering and St. Augustine Grass is not flowering . You can compare Black Locust and St. Augustine Grass facts and facts of other plants too.