Life Span
Biennial
Perennial
Type
Bulb, Flowering Plants
Shrub
Origin
World/Pandemic, Europe, Asia
North America, United States, North-Central United States, Central United States, Canada
Types
Crocus tommasinianus, Crocus etruscus, Crocus vernus, Crocus cambessedesii
Blue False Indigo
White False Indigo
Number of Varieties
502
0
40000
👆🏻
Habitat
gardens, Grassland, open Woodlands, orchards, Pastures, tropical environments
gardens, Grassland, Warmer regions
USDA Hardiness Zone
2-102-8
0
99
👆🏻
AHS Heat Zone
10 - 1
8-1
Sunset Zone
21,22
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
90.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Violet
Purple
Flower Color Modifier
Bicolor
-
Fruit Color
-
Light Green
Leaf Color in Spring
Green, Dark Green
Light Green, Gray Green, Gray
Leaf Color in Summer
Dark Green
Light Green, Gray Green, Gray
Leaf Color in Fall
Dark Green
Light Green, Gray Green, Gray
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Ovate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Winter
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Very Fast
Medium
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer, Summer
Summer, Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Seedlings
Seedlings, Stem Planting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Prune to stimulate growth, Remove damaged leaves, Remove dead leaves, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Nitrogen, Phosphorous, Potassium, Requires high amount of nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
Insects, Red blotch
Red blotch
Plant Tolerance
-
Drought
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
Coarse
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Flying insects
-
Allergy
Diarrhea, Nausea, Vomiting
-
Uses
Aesthetic Uses
Beautification, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Food for insects
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Stem
Whole plant
Other Uses
Decoration Purposes
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Foundation, Mixed Border, Rock Garden, Wall
Botanical Name
CARDUUS nutans
AMORPHA canescens
Common Name
Musk Thistle, Nodding Thistle
False Indigo
In Hindi
कस्तूरी थीस्ल
इंडिगो
In German
Nickende Distel
falsches Indigo
In French
Musk Thistle
faux Indigo
In Spanish
Cardo de almizcle
Falso Indigo
In Greek
musk Thistle
Λάθος Indigo
In Portuguese
musk Thistle
false Indigo
In Polish
Musk Thistle
fałsz Indigo
In Latin
Carduus MOSCHUS
falsum indicum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
-
Order
Asterales
Fabales
Family
Asteraceae
Fabaceae
Genus
Carduus
Amorpha
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Cynareae
-
Subfamily
Carduoideae
-
Number of Species
20021
1
27800
👆🏻