Life Span
Annual or Biennial
Annual
Type
Vegetable
Palm or Cycad
Origin
Mexico, Central America
South America, Argentina, Brazil
Types
Mexican potato,Mexican yam bean
Syagrus romanzoffiana
Number of Varieties
-15
0
40000
👆🏻
Habitat
agricultural areas, Moist Soils, Wet ground
Forest edges
USDA Hardiness Zone
9-157-15
0
99
👆🏻
AHS Heat Zone
12-8
12-6
Sunset Zone
H1, H2, 22, 23, 24
H1, H2, 12, 13, 15, 16, 17, 19, 20, 21, 22, 23
Habit
Vining/Climbing
Upright/Erect
Plant Size
Minimum Height
300.00 cm213.00 cm
0
3900
👆🏻
Minimum Width
50.00 cm610.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Lavender
White, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Orange
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Dark Green
Leaf Color in Winter
Green
Dark Green
Shape
Leaf Shape
Heart-shaped
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Very Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Dry soil, Shallow soil
Wet Site
Where to Plant?
Ground
Ground
How to Plant?
From bulbs
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep ground moist
Does not require lot of watering, Use and maintain water-efficient soaker hoses, Use Mulches to help prevent water loss during hot and windy weather, Water in morning to avoid prompting diseases, Water twice a day in the initial period
In Summer
Average Water
Lots of watering
In Spring
Moderate
Moderate
In Winter
Moderate
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Prune for shortening long shoots, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Fertilize before watering, fertilize in growing season
Pests and Diseases
Beetles, Leaf spot, Red blotch
Fungal Diseases
Plant Tolerance
Shade areas, Shallow soil
Wet Site
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
Coarse
Bold
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies, Mice
Birds
Allergy
Irritation to stomach, Itchiness
Asthma
Uses
Aesthetic Uses
-
-
Beauty Benefits
Improve skin tone
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Food for animals, Soil protection
Air purification
Plant Benefits
Medicinal Uses
Cold, Fever, Inflammation
-
Part of Plant Used
Bulbs, Root
Fruits, Leaves
Other Uses
Used As Food
Cattle Fodder
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Herb, Vegetable, Tropical, Vine
Feature Plant, Street Trees, Tropical
Botanical Name
PACHYRHIZUS erosus
SYAGRUS romanzoffiana
Common Name
Mexican Yam bean
Queen Palm
In Hindi
Pachyrhizus erosus
queen palm
In German
Yambohne
Königin palme
In French
Kłębian kątowaty
reine palme
In Spanish
Pachyrhizus erosus
palma reina
In Greek
Pachyrhizus erosus
βασίλισσα φοίνικες
In Portuguese
Pachyrhizus erosus
palm rainha
In Polish
Pachyrhizus erosus
królowa palmowy
In Latin
Pachyrhizus erosus
regina palmarum
Kingdom
Plantae
Plantae
Phylum
Angiosperms
Tracheophyta
Class
Eudicotyledones
Liliopsida
Order
Fabales
Arecales
Family
Fabaceae
Arecaceae
Genus
Pachyrhizus
Syagrus
Clade
Angiosperms
Angiosperms, Commelinids, Monocots
Tribe
-
Cocoeae
Subfamily
-
Arecoideae
Number of Species
10061
1
27800
👆🏻