Life Span
Perennial
Annual
Origin
Hybrid origin
New Zealand
Types
Honey Locust
Not Available
Habitat
Woodland Garden Canopy
Coastal Regions, hedge rows, Woodlands
USDA Hardiness Zone
5-8
10-12
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, 16, 17, 23, 24
Habit
Upright/Erect
Oval or Rounded
Flower Color
Rose, Violet
Red, Crimson
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Purple, Brown
Brown, Sandy Brown
Leaf Color in Spring
Red, Crimson, Bronze
Light Green, Dark Green, Gray
Leaf Color in Summer
Green, Blue Green
Dark Green, Gray
Leaf Color in Fall
Yellow green
Dark Green, Gray
Leaf Color in Winter
Not Available
Dark Green, Gray
Leaf Shape
Pinnate
Acicular
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Late Spring, Early Summer
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Needs a lot of water initially, occasional watering once established
Requires regular watering
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
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
Flower Petal Number
Single
Single
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Birds, Butterflies
Birds, Hummingbirds
Allergy
Abdominal pain, Depression, Diarrhea, Digestive Problems, gastro-intestinal problems, Kidney Disease, Liver disease, Nausea, Vomiting, weakness
Not Available
Aesthetic Uses
Showy Purposes
Used as Christmas tree, Used for making hedges
Beauty Benefits
Good for skin
Not Available
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
Astringent, Dysentry
Part of Plant Used
Flowers, Seeds, Wood
Flowers, Wood
Other Uses
Fibre, For making oil, Used as a dye, Used as essential oil, Used as fuel, Used for woodware
Application in Furniture
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Container, Feature Plant, Mixed Border, Screening / Wind Break, Shade Trees, Street Trees, Tropical
Botanical Name
ROBINIA 'Purple Robe'
METROSIDEROS excelsa
Common Name
Hybrid Black Locust, Purple Robe Locust
New Zealand Christmas Tree, Pohutukawa
In Hindi
Black Locust Tree
pohutukawa
In German
Schwarz Locust Tree
pohutukawa
In French
Noir Arbre Locust
pohutukawa
In Spanish
Negro del árbol de la langosta
pohutukawa
In Greek
Μαύρο Locust Tree
pohutukawa
In Portuguese
Árvore Locust Preto
pohutukawa
In Polish
Robinii akacjowej Drzewo
pohutukawa
In Latin
Locusta arbor Niger
pohutukawa
Phylum
Magnoliophyta
Not Available
Class
Magnoliopsida
Not Available
Family
Fabaceae
Myrtaceae
Genus
Robinia
Metrosideros
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Robinieae
Not Available
Subfamily
Faboideae
Not Available
Number of Species
Not Available
Importance of Black Locust and Pohutukawa
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Locust and Pohutukawa. Basically, these two plants vary in many aspects. Compare Black Locust and Pohutukawa 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 Pohutukawa is Astringent and Dysentry. Black Locust has beauty benefits as follows: Good for skin while Pohutukawa has beauty benefits as follows: Good for skin.
Compare Facts of Black Locust vs Pohutukawa
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 Pohutukawa 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 Pohutukawa have Not Available respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Locust has no showy fruits and Pohutukawa has no showy fruits. Also Black Locust is flowering and Pohutukawa is not flowering . You can compare Black Locust and Pohutukawa facts and facts of other plants too.