Life Span
Perennial
  
Perennial
  
Type
Tree
  
Aquatics
  
Origin
Eastern Africa, Southern Asia, Southeastern Asia, Melanesia, Micronesia, Polynesia, Australia
  
North America, Europe, Asia
  
Types
Mareer, Manjak
  
Lemna minor
  
Habitat
Saline Soils, Sandy areas
  
Lakes, Ponds, sluggish streams and rivers
  
USDA Hardiness Zone
10-15
  
1-8
  
AHS Heat Zone
12-10
  
7-1
  
Sunset Zone
H1, H2
  
21,22
  
Habit
Oval or Rounded
  
Spreading
  
Plant Size
  
  
Plant Color
  
  
Flower Color
White, Yellow, Gold, Orange Red
  
Non Flowering Plant
  
Flower Color Modifier
Bicolor
  
Not Available
  
Fruit Color
Light Green, Chocolate
  
Light Green
  
Leaf Color in Spring
Green
  
Green, Light Green
  
Leaf Color in Summer
Green
  
Green, Light Green
  
Leaf Color in Fall
Green
  
Green, Light Green
  
Leaf Color in Winter
Green
  
Light Green
  
Shape
  
  
Leaf Shape
Oval
  
Oblong-lanceolate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial Sun, Partial shade
  
Growth Rate
Medium
  
Fast
  
Type of Soil
Clay, Loam, Sand
  
Aquatic Plant
  
The pH of Soil
Acidic, Neutral, Alkaline
  
Aquatic Plant
  
Soil Drainage
Average
  
Poorly Drained
  
Bloom Time
Indeterminate
  
Late Spring, Early Summer
  
Repeat Bloomer
Yes
  
No
  
Tolerances
Drought, Salt
  
Cold climate, Salt, Wet Site
  
Where to Plant?
Ground
  
In Water
  
How to Plant?
Seedlings, Stem Cutting
  
Seedlings
  
Plant Maintenance
Medium
  
Low
  
Watering Plants
  
  
Watering Requirements
Average Water Needs
  
Plant grows in water
  
In Summer
Lots of watering
  
Aquatic Plant
  
In Spring
Moderate
  
Aquatic Plant
  
In Winter
Average Water
  
Aquatic Plant
  
Soil
  
  
Soil pH
Acidic, Neutral, Alkaline
  
Aquatic Plant
  
Soil Type
Clay, Loam, Sand
  
Aquatic Plant
  
Soil Drainage Capacity
Average
  
Poorly Drained
  
Sun Exposure
Full Sun
  
Full Sun, Partial Sun, Partial shade
  
Pruning
Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves
  
No need to prune
  
Fertilizers
All-Purpose Liquid Fertilizer
  
No fertilizers needed
  
Pests and Diseases
Root rot, Snails
  
Insects, Red blotch
  
Plant Tolerance
Drought and Salt
  
Cold climate, Salt
  
Flowers
Showy
  
Insignificant
  
Flower Petal Number
Single
  
Not Available
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
Yes
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Coarse
  
Fine
  
Foliage Sheen
Glossy
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Birds, Butterflies
  
Insects
  
Allergy
Dizziness, Throat itching, Vomiting
  
no allergic reactions
  
Uses
  
  
Aesthetic Uses
Cottage Garden
  
Not Used For Aesthetic Purpose
  
Beauty Benefits
Making cosmetics, used as a dye
  
No Beauty Benefits
  
Edible Uses
No
  
No
  
Environmental Uses
Absorbs greenhouse gases, No fertilizer, pesticides, or herbicides needed, Shadow Tree
  
Food for insects
  
Plant Benefits
  
  
Medicinal Uses
Acne, Aging, Hair Loss
  
Swelling
  
Part of Plant Used
Flowers, Fruits, Leaves
  
Not Available
  
Other Uses
Making Shampoo, Showy Purposes, Used as Biofuel, Used as Ornamental plant
  
Not Available
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Edible, Shade Trees, Street Trees, Tropical
  
Bog Garden, Water Gardens
  
Botanical Name
CORDIA subcordata
  
LEMNA trisulca
  
Common Name
Beach Cordia, Island Walnut, Kou, Sea Trumpet
  
Duckmeat, Frog's Buttons, Ivyleaf Duckweed, Star Duckweed
  
In Hindi
Cordia subcordata
  
duckweed
  
In German
Cordia subcordata
  
Entengrütze
  
In French
Cordia subcordata
  
lentille d'eau
  
In Spanish
Cordia subcordata
  
Lenteja de agua
  
In Greek
Cordia subcordata
  
duckweed
  
In Portuguese
Cordia subcordata
  
lentilha-d'água
  
In Polish
Cordia subcordata
  
Rzęsa
  
In Latin
Cordia subcordata
  
duckweed
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Tracheophyta
  
Class
Magnoliopsida
  
Liliopsida
  
Order
Lamiales
  
Arales
  
Family
Boraginaceae
  
Lemnaceae
  
Genus
Cordia
  
Lemna
  
Clade
Angiosperms, Asterids, Eudicots
  
Angiosperms, Monocots
  
Tribe
Not Available
  
Lemneae
  
Subfamily
Not Available
  
Lemnoideae
  
Number of Species
Not Available
  
Not Available
  
Season and Care of Kou and Duckweed
Season and care of Kou and Duckweed is important to know. While considering everything about Kou and Duckweed Care, growing season is an essential factor. Kou season is Spring, Summer, Fall and Winter and Duckweed season is Spring, Summer, Fall and Winter. The type of soil for Kou is Clay, Loam, Sand and for Duckweed is Aquatic Plant while the PH of soil for Kou is Acidic, Neutral, Alkaline and for Duckweed is Aquatic Plant.
Kou and Duckweed Physical Information
Kou and Duckweed physical information is very important for comparison. Kou height is 760.00 cm and width 670.00 cm whereas Duckweed height is 5.00 cm and width 0.12 cm. The color specification of Kou and Duckweed are as follows:
Kou flower color: White, Yellow, Gold and Orange Red
Kou leaf color: Green
Duckweed flower color: Non Flowering Plant
- Duckweed leaf color: Green and Light Green
Care of Kou and Duckweed
Care of Kou and Duckweed include pruning, fertilizers, watering etc. Kou pruning is done Pinch or prune as they grow to promote branching and bushiness and Remove damaged leaves and Duckweed pruning is done No need to prune. In summer Kou needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Duckweed needs Aquatic Plant and in winter, it needs Aquatic Plant.