Life Span
Annual
Perennial
Type
Tree
Tree
Origin
New Zealand
North America
Types
Metrosideros excelsa
Water elm
Number of Varieties
835
0
40000
👆🏻
Habitat
Coastal Regions, hedge rows, Woodlands
Floodplains, Hillside, stream banks, Swamps, Upland
USDA Hardiness Zone
10-123-9
0
99
👆🏻
AHS Heat Zone
12-9
9-1
Sunset Zone
H1, H2, 16, 17, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
910.00 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm910.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Crimson
Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Sandy Brown
Tan
Leaf Color in Spring
Light Green, Dark Green, Gray
Light Green
Leaf Color in Summer
Dark Green, Gray
Dark Green
Leaf Color in Fall
Dark Green, Gray
Light Yellow
Leaf Color in Winter
Dark Green, Gray
-
Shape
Leaf Shape
Acicular
Oblique base
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer
Early Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Cold climate, Drought, Pollution, Salt
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Requires regular watering
Average Water Needs, Requires regular watering, Requires watering in the growing season, Water Deeply
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Average Water
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove dead branches, Remove dead or diseased plant parts, Remove hanging branches
Fertilizers
All-Purpose Liquid Fertilizer
Fertilize every year, fertilize in growing season, Nitrogen, Phosphorous, Potassium
Pests and Diseases
Red blotch
Bark beetles, Beetles, Borers, Mites, Moth, Red blotch, Scale
Plant Tolerance
Drought
Cold climate, Drought, Salt
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Hummingbirds
-
Allergy
-
allergic reaction, Asthma
Uses
Aesthetic Uses
Used as Christmas tree, Used for making hedges
Landscape Designing
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Food for birds, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shelter for wildlife, Wildlife
Plant Benefits
Medicinal Uses
Astringent, Dysentry
Antispasmodic, Astringent
Part of Plant Used
Flowers, Wood
Bark, Stem, Tree trunks, Wood
Other Uses
Application in Furniture
Used as firewood, Used for woodware, Used in biomass, Used in construction, Used in Furniture, Used in paper industry, Used in pulpwood and lumber production, Wood is used for making furniture, Wood is used for ship building, Wood is used fore making tools, Wood is used in construction, Wood log is used in making fences
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Screening / Wind Break, Shade Trees, Street Trees, Tropical
Feature Plant, Shade Trees, Street Trees
Botanical Name
METROSIDEROS excelsa
ULMUS americana
Common Name
New Zealand Christmas Tree, Pohutukawa
American Elm
In Hindi
pohutukawa
अमेरिकी एल्म
In German
pohutukawa
amerikanische Ulme
In French
pohutukawa
orme d'Amérique
In Spanish
pohutukawa
olmo americano
In Greek
pohutukawa
American Elm
In Portuguese
pohutukawa
olmo americano
In Polish
pohutukawa
Amerykański wiązu
In Latin
pohutukawa
Latin ulmo
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Magnoliopsida
Order
Myrtales
Rosales
Family
Myrtaceae
Ulmaceae
Genus
Metrosideros
Ulmus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
1240
1
27800
👆🏻