Life Span
Perennial
Perennial
Type
Tree
Bulb or Corm or Tuber
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Europe, Turkey, Central Asia, Western Asia
Types
not available
Colchicum cupanii, Colchicum alpinum
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
Fields, meadows, Rocky areas, Shaded sites, Woodlands
USDA Hardiness Zone
4-9
Not Available
AHS Heat Zone
9-1
Not Available
Sunset Zone
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
21,22
Habit
Oval or Rounded
Clump-Forming
Flower Color
Yellow, Brown
White, Yellow, Purple, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
Not Available
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green, Light Green
Light Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Several shades of Green
Leaf Color in Winter
Not Available
Light Green
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Long Linear
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Spring, Late Summer, Early Fall, Fall, Late Fall, Winter, Late Winter
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Divison, Seedlings
Plant Maintenance
Low
Low
Watering Requirements
Requires a lot of watering, Requires regular watering
Do Not over Water, Medium, Needs less watering, Never Over-water, Requires regular watering, Water less during winter
In Summer
Lots of watering
Ample Water
In Spring
Moderate
Less Watering
In Winter
Average Water
Less Watering
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts, Remove shoots
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
fertilize in growing season, Less fertilizing
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Not Available
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought
Flower Petal Number
Not Available
Single, Double
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Not Available
Attracts
Not Available
Bees, Butterflies
Allergy
Asthma
Kidney Disease, Low blood pressure, Stomach pain, Toxic, Vomiting
Aesthetic Uses
Showy Purposes
Landscape Designing
Beauty Benefits
Not Available
No Beauty Benefits
Environmental Uses
Erosion control, Wildlife
Air purification, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion
Medicinal Uses
No Medicinal Use
anti-cancer, anti-inflammatory, Diarrhea, Diuretic, Rheumatism
Part of Plant Used
Whole plant
Flowers, Leaves
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Employed in herbal medicine, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Alpine, Container, Cutflower, Foundation, Lawns and Turf, Mixed Border, Rock Garden / Wall, Wildflower
Botanical Name
BETULA nigra
COLCHICUM
Common Name
River Birch
Colchicum
In Hindi
River Birch
colchicum
In German
Fluss Birch
colchicum
In French
Birch river
colchique
In Spanish
river Birch
Colchicum
In Greek
ποταμός Birch
Colchicum
In Portuguese
river Birch
Colchicum
In Polish
Rzeka Birch
Colchicum
In Latin
Betula
Colchicum
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Family
Betulaceae
Liliaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Not Available
Not Available
Subfamily
Not Available
Wurmbaeiodeae
Number of Species
Not Available
Importance of River Birch and Colchicum
Want to have the most appropriate plant for your garden? You might want to know the importance of River Birch and Colchicum. Basically, these two plants vary in many aspects. Compare River Birch and Colchicum 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 River Birch is No Medicinal Use whereas of Colchicum is anti-cancer, anti-inflammatory, Diarrhea, Diuretic and Rheumatism. River Birch has beauty benefits as follows: Not Available while Colchicum has beauty benefits as follows: Not Available.
Compare Facts of River Birch vs Colchicum
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 River Birch vs Colchicum 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 River Birch are Asthma whereas of Colchicum have Kidney Disease, Low blood pressure, Stomach pain, Toxic and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. River Birch has no showy fruits and Colchicum has no showy fruits. Also River Birch is not flowering and Colchicum is not flowering . You can compare River Birch and Colchicum facts and facts of other plants too.