Life Span
Annual and Perennial
Perennial
Type
Aquatics
Tree
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, California, Texas
North America
Types
Virginia
Water elm
Number of Varieties
535
0
40000
👆🏻
Habitat
Wet lands
Floodplains, Hillside, stream banks, Swamps, Upland
USDA Hardiness Zone
4-103-9
0
99
👆🏻
AHS Heat Zone
10-5
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
Minimum Height
10.20 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
90.00 cm910.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Green
Green
Flower Color Modifier
-
Bicolor
Fruit Color
-
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
-
-
Shape
Leaf Shape
Lobed
Oblique base
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Poorly Drained
Average
Bloom Time
Summer, Late Summer, Early Fall
Early Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Cold climate, Drought, Pollution, Salt
Where to Plant?
In Water
Ground
How to Plant?
Stem Cutting
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Requires consistently moist soil
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
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Poorly 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
-
-
Allergy
-
allergic reaction, Asthma
Uses
Aesthetic Uses
Showy Purposes, Water gardening
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
Anxiety, Sedative
Antispasmodic, Astringent
Part of Plant Used
Leaves
Bark, Stem, Tree trunks, Wood
Other Uses
Used as Ornamental plant
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
Bog Garden, Groundcover, Water Gardens
Feature Plant, Shade Trees, Street Trees
Botanical Name
HYDROCOTYLE umbellata
ULMUS americana
Common Name
Manyflower Marsh Pennywort, Pennywort
American Elm
In Hindi
pennywort
अमेरिकी एल्म
In German
Wassernabel
amerikanische Ulme
In French
pennywort
orme d'Amérique
In Spanish
Centella
olmo americano
In Greek
pennywort
American Elm
In Portuguese
conchelo
olmo americano
In Polish
wąkrota
Amerykański wiązu
In Latin
pennywort
Latin ulmo
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Apiales
Rosales
Family
Apiaceae
Ulmaceae
Genus
Hydrocotyle
Ulmus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
70040
1
27800
👆🏻