Life Span
Annual or Biennial
Perennial
Type
Flowering Plants
Tree
Origin
Northeastern United States, North-Central United States, Canada
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Types
-
-
Number of Varieties
83
0
40000
👆🏻
Habitat
Dry areas, Rocky areas
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
USDA Hardiness Zone
2-74-9
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
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
30.50 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
20.30 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Pink
Yellow, Brown
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Black
Leaf Color in Spring
Blue Green
Green, Light Green
Leaf Color in Summer
Blue Green
Green, Light Green
Leaf Color in Fall
Blue Green
Yellow, Light Yellow, Tan
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Pinnate
Oval with a pointed tip and fine teeth along their edges
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Early Summer, Summer, Late Summer, Early Fall
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Wet Site, Pollution, Soil Compaction
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Do Not over Water, Keep ground moist, Never Over-water, Requires regular watering
Requires a lot of watering, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead leaves
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Fertilizers
fertilize in early summer, fertilize in growing season, fertilize in spring
All-Purpose Liquid Fertilizer, No need to fertilize every year
Pests and Diseases
Insects
Aphids, Red blotch, Sawfly Larvae
Plant Tolerance
Drought
Pollution, Soil Compaction, Wet Site
Flowers
Showy
Showy
Flower Petal Number
Single
-
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
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Insects
-
Allergy
Corydalis
Asthma
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects
Erosion control, Wildlife
Plant Benefits
Medicinal Uses
Sedative
-
Part of Plant Used
Flowers
Whole plant
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Mixed Border, Rock Garden / Wall, Wildflower
Feature Plant, Shade Trees
Botanical Name
CORYDALIS sempervirens
BETULA nigra
Common Name
Colic Weed, Pale Fumewort, Pale Corydalis
River Birch
In Hindi
Capnoides
River Birch
In German
Capnoides
Fluss Birch
In French
capnoides
Birch river
In Spanish
Capnoides
river Birch
In Greek
Capnoides
ποταμός Birch
In Portuguese
Capnoides
river Birch
In Polish
Capnoides
Rzeka Birch
In Latin
capnoides
Betula
Kingdom
Plantae
Plantae
Phylum
Basidiomycota
Magnoliophyta
Class
Agaricomycetes
Magnoliopsida
Order
Agaricales
Fagales
Family
Fumariaceae
Betulaceae
Genus
Hypholoma
Betula
Clade
Angiosperms, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Fumarieae
-
Subfamily
Fumarioideae
-
Number of Species
13
1
27800
👆🏻