Life Span
Perennial
  
Perennial
  
Type
Aquatics
  
Needled or Scaled Evergreen
  
Origin
North America, Europe, Asia
  
Western United States
  
Types
Lemna minor
  
Norway Spruce, White Spruce, Picea omorika
  
Habitat
Lakes, Ponds, sluggish streams and rivers
  
Rocky areas, stream banks, Woodland Garden Canopy
  
USDA Hardiness Zone
1-8
  
2-8
  
AHS Heat Zone
7-1
  
8-1
  
Sunset Zone
21,22
  
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
  
Habit
Spreading
  
Pyramidal
  
Plant Size
  
  
Minimum Height
1,200.00 cm
  
35
Plant Color
  
  
Flower Color
Non Flowering Plant
  
Green, Orange, Purple
  
Flower Color Modifier
Not Available
  
Bicolor
  
Fruit Color
Light Green
  
Brown
  
Leaf Color in Spring
Green, Light Green
  
Green, Blue Green, Steel Blue
  
Leaf Color in Summer
Green, Light Green
  
Green, Blue Green, Steel Blue
  
Leaf Color in Fall
Green, Light Green
  
Green, Blue Green, Steel Blue
  
Leaf Color in Winter
Light Green
  
Blue Green, Gray Green, Steel Blue
  
Shape
  
  
Leaf Shape
Oblong-lanceolate
  
Needle like
  
Thorns
No
  
No
  
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
  
Medium
  
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, Late Spring, Mid Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Cold climate, Salt, Wet Site
  
Drought
  
Where to Plant?
In Water
  
Ground
  
How to Plant?
Seedlings
  
Seedlings, Semi-ripe 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, Partial Sun
  
Pruning
No need to prune
  
Prune in winter, Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
  
Fertilizers
No fertilizers needed
  
Apply 10-10-10 amount, slow-release fertilizers
  
Pests and Diseases
Insects, Red blotch
  
Red blotch
  
Plant Tolerance
Cold climate, Salt
  
Drought
  
Flowers
Insignificant
  
Yes
  
Flower Petal Number
Not Available
  
Single
  
Fruits
  
  
Showy Fruit
No
  
Yes
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
Yes
  
Fragrant Bark/Stem
No
  
Yes
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Medium
  
Foliage Sheen
Glossy
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
No
  
Attracts
Insects
  
Birds
  
Allergy
no allergic reactions
  
allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose, Watery eyes
  
Uses
  
  
Aesthetic Uses
Not Used For Aesthetic Purpose
  
Showy Purposes, Used as Christmas tree
  
Beauty Benefits
No Beauty Benefits
  
Not Available
  
Edible Uses
No
  
Yes
  
Environmental Uses
Food for insects
  
Air purification, Windbreak
  
Plant Benefits
  
  
Medicinal Uses
Swelling
  
Not Available
  
Part of Plant Used
Not Available
  
Flowers, Inner Bark, Seeds
  
Other Uses
Not Available
  
Paper pulp, Wood is used in construction
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Bog Garden, Water Gardens
  
Container, Feature Plant, Foundation, Mixed Border, Rock Garden, Wall, Screening, Wind Break
  
Botanical Name
LEMNA trisulca
  
PICEA pungens
  
Common Name
Duckmeat, Frog's Buttons, Ivyleaf Duckweed, Star Duckweed
  
Colorado blue spruce
  
In Hindi
duckweed
  
Blue Spruce Tree
  
In German
Entengrütze
  
Blue Spruce Baum
  
In French
lentille d'eau
  
Blue Spruce Arbre
  
In Spanish
Lenteja de agua
  
Blue Spruce Árbol
  
In Greek
duckweed
  
Blue Spruce Tree
  
In Portuguese
lentilha-d'água
  
Árvore Spruce azul
  
In Polish
Rzęsa
  
Blue Spruce Drzewo
  
In Latin
duckweed
  
Blue abiegnis
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Coniferophyta
  
Class
Liliopsida
  
Pinopsida
  
Order
Arales
  
Pinales
  
Family
Lemnaceae
  
Pinaceae
  
Genus
Lemna
  
Picea
  
Clade
Angiosperms, Monocots
  
Not Available
  
Tribe
Lemneae
  
Not Available
  
Subfamily
Lemnoideae
  
Piceoideae
  
Number of Species
Not Available
  
Importance of Duckweed and Blue Spruce
Want to have the most appropriate plant for your garden? You might want to know the importance of Duckweed and Blue Spruce. Basically, these two plants vary in many aspects. Compare Duckweed and Blue Spruce as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Duckweed is Swelling whereas of Blue Spruce is Not Available. Duckweed has beauty benefits as follows: No Beauty Benefits while Blue Spruce has beauty benefits as follows: No Beauty Benefits.
Compare Facts of Duckweed vs Blue Spruce
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Duckweed vs Blue Spruce and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Duckweed are no allergic reactions whereas of Blue Spruce have allergic reaction, Anaphylaxis, Asthma, Hay fever, Pollen, Respiratory problems, Runny nose and Watery eyes respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Duckweed has no showy fruits and Blue Spruce has showy fruits. Also Duckweed is not flowering and Blue Spruce is flowering. You can compare Duckweed and Blue Spruce facts and facts of other plants too.