Life Span
Perennial
Perennial
Habitat
Woodland Garden Canopy
Lake margins, Lake Sides, Lakes
USDA Hardiness Zone
5-8
-9999
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
7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Upright/Erect
Flower Color
Rose, Violet
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple, Brown
-
Leaf Color in Spring
Red, Crimson, Bronze
Olive
Leaf Color in Summer
Green, Blue Green
Olive
Leaf Color in Fall
Yellow green
Olive
Leaf Color in Winter
-
Sandy Brown
Leaf Shape
Pinnate
Long linear and narrow
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Poorly Drained
Bloom Time
Spring, Late Spring
-
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings
Rhizome division, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Needs a lot of water initially, occasional watering once established
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, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Poorly Drained
Sun Exposure
Full Sun
Full 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
Aphids, Mealy bugs, Scale, Scale insects
Plant Tolerance
Drought, Pollution, Salt, Soil Compaction
Drought
Flowers
Yes
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
Glossy
Attracts
Birds, Butterflies
Birds, Butterflies
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
Itchiness
Aesthetic Uses
Showy Purposes
Showy Purposes
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
Abscess, Snakebite, Wounds
Part of Plant Used
Flowers, Seeds, Wood
Rhizomes, Root, Seeds, Shoots, Stem
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Used As Food
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Bog Garden, Water Gardens
Botanical Name
ROBINIA 'Purple Robe'
Schoenoplectus Tabernaemontani
Common Name
Hybrid Black Locust, Purple Robe Locust
Grey Club-Rush, Great Bulrush, Softstem Bulrush
In Hindi
Black Locust Tree
Softstem Bulrush
In German
Schwarz Locust Tree
Softstem Bulrush
In French
Noir Arbre Locust
Softstem Bulrush
In Spanish
Negro del árbol de la langosta
Softstem Bulrush
In Greek
Μαύρο Locust Tree
Softstem Bulrush
In Portuguese
Árvore Locust Preto
Softstem Bulrush
In Polish
Robinii akacjowej Drzewo
Softstem Bulrush
In Latin
Locusta arbor Niger
Softstem Bulrush
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Family
Fabaceae
Cyperaceae
Genus
Robinia
Schoenoplectus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Importance of Black Locust and Softstem Bulrush
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Locust and Softstem Bulrush. Basically, these two plants vary in many aspects. Compare Black Locust and Softstem Bulrush 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 Softstem Bulrush is Abscess, Snakebite and Wounds. Black Locust has beauty benefits as follows: Good for skin while Softstem Bulrush has beauty benefits as follows: Good for skin.
Compare Facts of Black Locust vs Softstem Bulrush
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 Softstem Bulrush 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 Softstem Bulrush have Itchiness respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Locust has no showy fruits and Softstem Bulrush has no showy fruits. Also Black Locust is flowering and Softstem Bulrush is not flowering . You can compare Black Locust and Softstem Bulrush facts and facts of other plants too.