Life Span
Perennial
Biennial
Type
Aquatics
Tree
Origin
North America, Europe, Asia
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Types
Lemna minor
Yellow Birch, Paper Birch, River Birch
Number of Varieties
3740
0
40000
👆🏻
Habitat
Lakes, Ponds, sluggish streams and rivers
Hills, Moist Soils
USDA Hardiness Zone
1-84-9
0
99
👆🏻
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, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Oval or Rounded
Plant Size
Minimum Height
5.00 cm2,133.60 cm
0
3900
👆🏻
Minimum Width
0.12 cm762.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Yellow, Brown
Flower Color Modifier
-
Bicolor
Fruit Color
Light Green
Black
Leaf Color in Spring
Green, Light Green
Green, Light Green
Leaf Color in Summer
Green, Light Green
Green, Light Green
Leaf Color in Fall
Green, Light Green
Yellow, Light Yellow, Tan
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Oblong-lanceolate
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
-
Clay, Loam
The pH of Soil
-
Acidic, Neutral
Soil Drainage
Poorly Drained
Average
Bloom Time
Late Spring, Early Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Cold climate, Salt, Wet Site
Wet Site, Pollution, Soil Compaction
Where to Plant?
In Water
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Plant grows in water
Requires watering in the growing season, Water daily during growing season, Water Deeply, Water more frequently during periods of extreme drought
In Summer
Aquatic Plant
Lots of watering
In Spring
Aquatic Plant
Moderate
In Winter
Aquatic Plant
Average Water
Soil
Soil pH
-
Acidic, Neutral
Soil Type
-
Clay, Loam
Soil Drainage Capacity
Poorly Drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
-
Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove hanging branches
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer, fertilize twice a year, Nitrogen
Pests and Diseases
Insects, Red blotch
Red blotch
Plant Tolerance
Cold climate, Salt
Pollution, Soil Compaction, Wet Site
Flowers
Insignificant
Showy
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Ants, Aphids, Birds
Allergy
-
-
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Food for insects
Air purification, Nesting sites for birds, Shadow Tree, Shelter for wildlife, Wildlife
Plant Benefits
Medicinal Uses
Swelling
Antibacterial, anti-inflammatory, Arthritis, Boils, bowel syndrome, Combats Stress, Diarrhea, Dysentry, Heart problems, Kidney Stones, Osteoarthritis, Skin Disorders, Urinary tract problems
Part of Plant Used
-
Bark, Leaves, Sap
Other Uses
-
Medicinal oil, Used as essential oil
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Water Gardens
Feature Plant, Shade Trees
Botanical Name
LEMNA trisulca
BETULA nigra 'Studetec'
Common Name
Duckmeat, Frog's Buttons, Ivyleaf Duckweed, Star Duckweed
Black Birch, River Birch, Tecumseh Compact River Birch
In Hindi
duckweed
काले बर्च वृक्ष
In German
Entengrütze
Schwarze Birke
In French
lentille d'eau
Noir Bouleau
In Spanish
Lenteja de agua
Negro del árbol de abedul
In Greek
duckweed
Μαύρο Birch Tree
In Portuguese
lentilha-d'água
Bétula Preto
In Polish
Rzęsa
Czarny Brzoza
In Latin
duckweed
Niger Caerulus
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Arales
Fagales
Family
Lemnaceae
Betulaceae
Genus
Lemna
Betula
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Lemneae
-
Subfamily
Lemnoideae
-
Number of Species
3840
1
27800
👆🏻