Life Span
Perennial
Annual or Biennial
Type
Tree
Vegetable
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Mexico, Central America
Types
-
Mexican potato,Mexican yam bean
Number of Varieties
3-
0
40000
👆🏻
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
agricultural areas, Moist Soils, Wet ground
USDA Hardiness Zone
4-99-15
0
99
👆🏻
AHS Heat Zone
9-1
12-8
Sunset Zone
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
Oval or Rounded
Vining/Climbing
Plant Size
Minimum Height
1,220.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm50.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Brown
White, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
Green, Tan
Leaf Color in Spring
Green, Light Green
Green
Leaf Color in Summer
Green, Light Green
Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Green
Leaf Color in Winter
-
Green
Shape
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Heart-shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Soil Compaction
Dry soil, Shallow soil
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
From bulbs
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Requires a lot of watering, Requires regular watering
Keep ground moist
In Summer
Lots of watering
Average Water
In Spring
Moderate
Moderate
In Winter
Average Water
Moderate
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Beetles, Leaf spot, Red blotch
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Shade areas, Shallow soil
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
Medium
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Butterflies, Mice
Allergy
Asthma
Irritation to stomach, Itchiness
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Improve skin tone
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control, Wildlife
Food for animals, Soil protection
Plant Benefits
Medicinal Uses
-
Cold, Fever, Inflammation
Part of Plant Used
Whole plant
Bulbs, Root
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Used As Food
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Edible, Herb, Vegetable, Tropical, Vine
Botanical Name
BETULA nigra
PACHYRHIZUS erosus
Common Name
River Birch
Mexican Yam bean
In Hindi
River Birch
Pachyrhizus erosus
In German
Fluss Birch
Yambohne
In French
Birch river
Kłębian kątowaty
In Spanish
river Birch
Pachyrhizus erosus
In Greek
ποταμός Birch
Pachyrhizus erosus
In Portuguese
river Birch
Pachyrhizus erosus
In Polish
Rzeka Birch
Pachyrhizus erosus
In Latin
Betula
Pachyrhizus erosus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Angiosperms
Class
Magnoliopsida
Eudicotyledones
Order
Fagales
Fabales
Family
Betulaceae
Fabaceae
Genus
Betula
Pachyrhizus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms
Tribe
-
-
Subfamily
-
-
Number of Species
3100
1
27800
👆🏻