Life Span
Perennial
  
Perennial
  
Type
Broadleaf Evergreen
  
Tree
  
Origin
Not Available
  
North America
  
Types
Not available
  
Bergmann's Elm, Chestnut-leafed Elm, Hangzhou Elm
  
Habitat
Anthropogenic, Sandy areas, shrublands, subtropical regions
  
Woodland Garden Canopy
  
USDA Hardiness Zone
4-9
  
3-9
  
AHS Heat Zone
9 - 6
  
9-1
  
Sunset Zone
21,22
  
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
  
Habit
Compact, rounded
  
Upright/Erect
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Light Yellow
  
Green
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Tan
  
Leaf Color in Spring
Green, Dark Green
  
Light Green
  
Leaf Color in Summer
Dark Green
  
Dark Green
  
Leaf Color in Fall
Dark Green
  
Light Yellow
  
Leaf Color in Winter
Dark Green
  
Not Available
  
Shape
  
  
Leaf Shape
Elliptic and Ovate
  
Ovate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun
  
Full Sun
  
Growth Rate
Slow
  
Fast
  
Type of Soil
Loam, Sand
  
Loam
  
The pH of Soil
Acidic, Neutral
  
Acidic, Neutral
  
Soil Drainage
Well drained
  
Average
  
Bloom Time
Not Available
  
Early Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Not Available
  
Pollution
  
Where to Plant?
Container, Ground
  
Ground
  
How to Plant?
Cuttings, Rhizome division
  
Budding, Grafting, Seedlings, Semi-hardwood cuttings, Softwood cuttings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Keep ground moist, Keep the Soil well drained, Medium
  
Average Water Needs, Do Not over Water, Requires regular watering
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
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
Prune every year, Prune prior to new growth, Prune to stimulate growth
  
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
  
Fertilizers
10-10-10 diluted liquid fertilizer, All-Purpose Liquid Fertilizer
  
Complete balanced fertilizer, fertilize in spring
  
Pests and Diseases
Blight, Leaf spot, Leafminer, Mites, Psyllids
  
Red blotch
  
Plant Tolerance
Not Available
  
Pollution
  
Flowers
Insignificant
  
Yes
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Medium
  
Foliage Sheen
Glossy
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
Yes
  
Attracts
Flying insects, Insects
  
Birds, Butterflies, Not Available
  
Allergy
Itchiness, Skin irritation
  
Pollen
  
Uses
  
  
Aesthetic Uses
Bonsai, Decorating walls, Landscape Designing, Mass in beds, Mixed Border, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc., Used for making hedges
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Not Available
  
Good for skin and hair
  
Edible Uses
No
  
Yes
  
Environmental Uses
Air purification, Food for animals, Food for birds
  
Air purification, Nesting sites for birds, Shadow Tree
  
Plant Benefits
  
  
Medicinal Uses
Not Available
  
Antispasmodic, Astringent, Birthing aid, Haemostatic, Salve
  
Part of Plant Used
Not Available
  
Bark, Fibre, Leaves
  
Other Uses
Used as Ornamental plant, Used for Landscaping
  
Container, String, Used for woodware, Used in paper industry
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Edging, Foundation, Hedges, Rock Garden, Wall
  
Feature Plant, Shade Trees, Street Trees
  
Botanical Name
BUXUS 'Green Gem'
  
ULMUS americana 'Augustine'
  
Common Name
Green gem boxwood
  
American Elm, Augustine Elm
  
In Hindi
Green gem boxwood
  
American Elm Tree
  
In German
Grünes Juwel boxwood
  
Amerikanische Ulme
  
In French
Vert joyau buis
  
Américaine Elm Tree
  
In Spanish
Boj gema verde
  
Olmo Americano Árbol
  
In Greek
Πράσινο πυξάρι στολίδι
  
American Elm Tree
  
In Portuguese
Buxo gema verde
  
Árvore de olmo americano
  
In Polish
Zielona perełka bukszpan
  
Amerykańska Elm Tree
  
In Latin
Viridi gemma praetoriola
  
Latin ulmo
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Buxales
  
Urticales
  
Family
Buxaceae
  
Ulmaceae
  
Genus
Buxus
  
Ulmus
  
Clade
Angiosperms, Eudicots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Number of Species
Not Available
  
Season and Care of Green Gem Boxwood and American Elm
Season and care of Green Gem Boxwood and American Elm is important to know. While considering everything about Green Gem Boxwood and American Elm Care, growing season is an essential factor. Green Gem Boxwood season is Spring, Summer, Fall and Winter and American Elm season is Spring, Summer, Fall and Winter. The type of soil for Green Gem Boxwood is Loam, Sand and for American Elm is Loam while the PH of soil for Green Gem Boxwood is Acidic, Neutral and for American Elm is Acidic, Neutral.
Green Gem Boxwood and American Elm Physical Information
Green Gem Boxwood and American Elm physical information is very important for comparison. Green Gem Boxwood height is 100.00 cm and width 60.00 cm whereas American Elm height is 3,900.00 cm and width 3,700.00 cm. The color specification of Green Gem Boxwood and American Elm are as follows:
Green Gem Boxwood flower color: Light Yellow
Green Gem Boxwood leaf color: Green and Dark Green
American Elm flower color: Green
- American Elm leaf color: Light Green
Care of Green Gem Boxwood and American Elm
Care of Green Gem Boxwood and American Elm include pruning, fertilizers, watering etc. Green Gem Boxwood pruning is done Prune every year, Prune prior to new growth and Prune to stimulate growth and American Elm pruning is done Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts and Remove deadheads. In summer Green Gem Boxwood needs Lots of watering and in winter, it needs Average Water. Whereas, in summer American Elm needs Lots of watering and in winter, it needs Average Water.