Life Span
Perennial
Perennial
Type
Shrub
Tree
Origin
North America, United States, North-Central United States, Central United States, Canada
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Texas, Canada
Types
Blue False Indigo
White False Indigo
-
Number of Varieties
225
0
40000
👆🏻
Habitat
gardens, Grassland, Warmer regions
Wet lands
USDA Hardiness Zone
2-84-9
0
99
👆🏻
AHS Heat Zone
8-1
9-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
60.00 cm240.00 cm
0
3900
👆🏻
Minimum Width
120.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple
Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
Light Green
Light Yellow, Ivory
Leaf Color in Spring
Light Green, Gray Green, Gray
Green, Orange, Dark Green
Leaf Color in Summer
Light Green, Gray Green, Gray
Green, Dark Green
Leaf Color in Fall
Light Green, Gray Green, Gray
Red, Orange, Orange Red
Leaf Color in Winter
-
-
Shape
Leaf Shape
Ovate
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Summer, Late Summer, Early Fall
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting
From Rhizomes, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
-
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
-
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
-
Irritate the mucus membrane, Rash, Skin irritation
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
Sap
Other Uses
Used as Ornamental plant
Used to make a black varnish for use in woodworking
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Foundation, Mixed Border, Rock Garden, Wall
-
Botanical Name
AMORPHA canescens
TOXICODENDRON vernix
Common Name
False Indigo
Poison Dogwood, Poison Elderberry, Poison Sumac, Swamp Sumac
In Hindi
इंडिगो
toxicodendron vernix
In German
falsches Indigo
toxicodendron vernix
In French
faux Indigo
TOXICODENDRON vernix
In Spanish
Falso Indigo
vérnix TOXICODENDRON
In Greek
Λάθος Indigo
Toxicodendron vernix
In Portuguese
false Indigo
TOXICODENDRON vernix
In Polish
fałsz Indigo
toxicodendron vernix
In Latin
falsum indicum
Natrum vernix
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
-
Magnoliopsida
Order
Fabales
Sapindales
Family
Fabaceae
Anacardiaceae
Genus
Amorpha
Toxicodendron
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
2135
1
27800
👆🏻