Life Span
Perennial
  
Perennial
  
Type
Aquatics
  
Tree
  
Origin
North America, Europe, Asia
  
North America
  
Types
Lemna minor
  
Bergmann's Elm, Chestnut-leafed Elm, Hangzhou Elm
  
Habitat
Lakes, Ponds, sluggish streams and rivers
  
Woodland Garden Canopy
  
USDA Hardiness Zone
1-8
  
3-9
  
AHS Heat Zone
7-1
  
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
Spreading
  
Upright/Erect
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Non Flowering Plant
  
Green
  
Flower Color Modifier
Not Available
  
Bicolor
  
Fruit Color
Light Green
  
Tan
  
Leaf Color in Spring
Green, Light Green
  
Light Green
  
Leaf Color in Summer
Green, Light Green
  
Dark Green
  
Leaf Color in Fall
Green, Light Green
  
Light Yellow
  
Leaf Color in Winter
Light Green
  
Not Available
  
Shape
  
  
Leaf Shape
Oblong-lanceolate
  
Ovate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Partial Sun, Partial shade
  
Full Sun
  
Growth Rate
Fast
  
Fast
  
Type of Soil
Aquatic Plant
  
Loam
  
The pH of Soil
Aquatic Plant
  
Acidic, Neutral
  
Soil Drainage
Poorly Drained
  
Average
  
Bloom Time
Late Spring, Early Summer
  
Early Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Cold climate, Salt, Wet Site
  
Pollution
  
Where to Plant?
In Water
  
Ground
  
How to Plant?
Seedlings
  
Budding, Grafting, Seedlings, Semi-hardwood cuttings, Softwood cuttings
  
Plant Maintenance
Low
  
Medium
  
Watering Plants
  
  
Watering Requirements
Plant grows in water
  
Average Water Needs, Do Not over Water, Requires regular watering
  
In Summer
Aquatic Plant
  
Lots of watering
  
In Spring
Aquatic Plant
  
Moderate
  
In Winter
Aquatic Plant
  
Average Water
  
Soil
  
  
Soil pH
Aquatic Plant
  
Acidic, Neutral
  
Soil Type
Aquatic Plant
  
Loam
  
Soil Drainage Capacity
Poorly Drained
  
Average
  
Sun Exposure
Full Sun, Partial Sun, Partial shade
  
Full Sun
  
Pruning
No need to prune
  
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
  
Fertilizers
No fertilizers needed
  
Complete balanced fertilizer, fertilize in spring
  
Pests and Diseases
Insects, Red blotch
  
Red blotch
  
Plant Tolerance
Cold climate, Salt
  
Pollution
  
Flowers
Insignificant
  
Yes
  
Flower Petal Number
Not Available
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
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
Insects
  
Birds, Butterflies, Not Available
  
Allergy
no allergic reactions
  
Pollen
  
Uses
  
  
Aesthetic Uses
Not Used For Aesthetic Purpose
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
No Beauty Benefits
  
Good for skin and hair
  
Edible Uses
No
  
Yes
  
Environmental Uses
Food for insects
  
Air purification, Nesting sites for birds, Shadow Tree
  
Plant Benefits
  
  
Medicinal Uses
Swelling
  
Antispasmodic, Astringent, Birthing aid, Haemostatic, Salve
  
Part of Plant Used
Not Available
  
Bark, Fibre, Leaves
  
Other Uses
Not Available
  
Container, String, Used for woodware, Used in paper industry
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Bog Garden, Water Gardens
  
Feature Plant, Shade Trees, Street Trees
  
Botanical Name
LEMNA trisulca
  
ULMUS americana 'Augustine'
  
Common Name
Duckmeat, Frog's Buttons, Ivyleaf Duckweed, Star Duckweed
  
American Elm, Augustine Elm
  
In Hindi
duckweed
  
American Elm Tree
  
In German
Entengrütze
  
Amerikanische Ulme
  
In French
lentille d'eau
  
Américaine Elm Tree
  
In Spanish
Lenteja de agua
  
Olmo Americano Árbol
  
In Greek
duckweed
  
American Elm Tree
  
In Portuguese
lentilha-d'água
  
Árvore de olmo americano
  
In Polish
Rzęsa
  
Amerykańska Elm Tree
  
In Latin
duckweed
  
Latin ulmo
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Magnoliophyta
  
Class
Liliopsida
  
Magnoliopsida
  
Order
Arales
  
Urticales
  
Family
Lemnaceae
  
Ulmaceae
  
Genus
Lemna
  
Ulmus
  
Clade
Angiosperms, Monocots
  
Angiosperms, Eudicots, Rosids
  
Tribe
Lemneae
  
Not Available
  
Subfamily
Lemnoideae
  
Not Available
  
Number of Species
Not Available
  
Not Available
  
Season and Care of Duckweed and American Elm
Season and care of Duckweed and American Elm is important to know. While considering everything about Duckweed and American Elm Care, growing season is an essential factor. Duckweed season is Spring, Summer and Fall and American Elm season is Spring, Summer and Fall. The type of soil for Duckweed is Aquatic Plant and for American Elm is Loam while the PH of soil for Duckweed is Aquatic Plant and for American Elm is Acidic, Neutral.
Duckweed and American Elm Physical Information
Duckweed and American Elm physical information is very important for comparison. Duckweed height is 5.00 cm and width 0.12 cm whereas American Elm height is 3,900.00 cm and width 3,700.00 cm. The color specification of Duckweed and American Elm are as follows:
Duckweed flower color: Non Flowering Plant
Duckweed leaf color: Green and Light Green
American Elm flower color: Green
- American Elm leaf color: Light Green
Care of Duckweed and American Elm
Care of Duckweed and American Elm include pruning, fertilizers, watering etc. Duckweed pruning is done No need to prune 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 Duckweed needs Aquatic Plant and in winter, it needs Aquatic Plant. Whereas, in summer American Elm needs Lots of watering and in winter, it needs Average Water.