Life Span
Perennial
Perennial
Type
Perennial
Bulb or Corm or Tuber
Origin
Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Texas, Canada, Mexico
Mediterranean, Turkey
Types
Ratibida columnifera
Colchicum autumnale
Number of Varieties
2525
0
40000
👆🏻
Habitat
Dry areas, Prairies, Rocky areas, rocky outcrops
Lawn, meadows, Sunny Edge, Woodland Garden
USDA Hardiness Zone
3-106-9
0
99
👆🏻
AHS Heat Zone
10-1
9-1
Sunset Zone
A1, A2, A3, H1, H2, 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
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
30.00 cm7.60 cm
0
3900
👆🏻
Minimum Width
30.50 cm7.60 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Purple, Burgundy, Light Green, Brown
Fuchsia, Rose
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Light Green, Gray Green
Green
Leaf Color in Summer
Light Green, Gray Green
Light Green
Leaf Color in Fall
Light Green, Gray Green
Several shades of Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Subulate
Long Broad
Thorns
✔
✘
✔
✘
Plant Season
Summer
Spring, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer, Late Summer
Late Summer, Early Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Corms or bulbs, Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs, Water in morning to avoid prompting diseases
Do Not over Water, Keep the ground moist but not water-logged
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead flowers, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Cut or pinch the stems, Remove damaged leaves, Remove dead flowers, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer, fertilize in summer
Pests and Diseases
Pests and diseases free, Red blotch
Slugs
Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun
Drought
Flowers
Showy
Showy
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
Coarse
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Bees, Butterflies
Allergy
Rhinitis
poisonous if ingested, Toxic if not prepared properly
Uses
Aesthetic Uses
Borders
Beautification, Cottage Garden, Showy Purposes
Beauty Benefits
-
Removes pimples
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Analgesic
Arthritis, Gout, Itching
Part of Plant Used
Flowers
Bulbs, Flowers, Seeds
Other Uses
Can be made into a herbal tea, Used in making tea
Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Wildflower
Alpine, Container, Mixed Border, Rock Garden / Wall
Botanical Name
RATIBIDA columnifera
Colchicum autumnale
Common Name
Mexican Hat
Autumn Crocus, meadow saffron, naked lady
In Hindi
Mexican Hat
शरद ऋतु का पौधा
In German
Mexican Hat
Herbstzeitlose
In French
Mexican Hat
colchique d'automne
In Spanish
mexican Hat
cólquico
In Greek
Mexican Hat
φθινόπωρο κρόκος
In Portuguese
Mexican Hat
aftomn gema
In Polish
Mexican Hat
aftomn żółtka
In Latin
Mexicanus Hat
aftomn vitellus
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Asterales
Liliales
Family
Asteraceae
Liliaceae
Genus
Ratibida
Colchicum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
Colchiceae
Subfamily
-
-
Number of Species
14160
1
27800
👆🏻