Life Span
Perennial
Annual or Biennial
Type
Perennial
Vegetable
Origin
Southeastern United States, North-Central United States, Central United States, South-Central United States, Southwestern United States, Texas, Canada, Mexico
Mexico, Central America
Types
Ratibida columnifera
Mexican potato,Mexican yam bean
Number of Varieties
25-
0
40000
👆🏻
Habitat
Dry areas, Prairies, Rocky areas, rocky outcrops
agricultural areas, Moist Soils, Wet ground
USDA Hardiness Zone
3-109-15
0
99
👆🏻
AHS Heat Zone
10-1
12-8
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
H1, H2, 22, 23, 24
Habit
Upright/Erect
Vining/Climbing
Plant Size
Minimum Height
30.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm50.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Purple, Burgundy, Light Green, Brown
White, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Green, Tan
Leaf Color in Spring
Light Green, Gray Green
Green
Leaf Color in Summer
Light Green, Gray Green
Green
Leaf Color in Fall
Light Green, Gray Green
Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Subulate
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Summer
Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer, Late Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Dry soil, Shallow soil
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Water in morning to avoid prompting diseases
Keep ground moist
In Summer
Lots of watering
Average Water
In Spring
Moderate
Moderate
In Winter
Average Water
Moderate
Soil
Soil pH
Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam, Sand
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
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Apply N-P-K
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free, Red blotch
Beetles, Leaf spot, Red blotch
Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun
Shade areas, Shallow soil
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
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
Butterflies, Mice
Allergy
Rhinitis
Irritation to stomach, Itchiness
Uses
Aesthetic Uses
Borders
-
Beauty Benefits
-
Improve skin tone
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Food for animals, Soil protection
Plant Benefits
Medicinal Uses
Analgesic
Cold, Fever, Inflammation
Part of Plant Used
Flowers
Bulbs, Root
Other Uses
Can be made into a herbal tea, Used in making tea
Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Cutflower, Mixed Border, Wildflower
Edible, Herb, Vegetable, Tropical, Vine
Botanical Name
RATIBIDA columnifera
PACHYRHIZUS erosus
Common Name
Mexican Hat
Mexican Yam bean
In Hindi
Mexican Hat
Pachyrhizus erosus
In German
Mexican Hat
Yambohne
In French
Mexican Hat
Kłębian kątowaty
In Spanish
mexican Hat
Pachyrhizus erosus
In Greek
Mexican Hat
Pachyrhizus erosus
In Portuguese
Mexican Hat
Pachyrhizus erosus
In Polish
Mexican Hat
Pachyrhizus erosus
In Latin
Mexicanus Hat
Pachyrhizus erosus
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Angiosperms
Class
Magnoliopsida
Eudicotyledones
Order
Asterales
Fabales
Family
Asteraceae
Fabaceae
Genus
Ratibida
Pachyrhizus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms
Tribe
-
-
Subfamily
-
-
Number of Species
14100
1
27800
👆🏻