Life Span
Annual
Perennial
Type
Vegetable
Tree
Origin
North America, Central America, South America
Europe, Eastern Europe, Southern Europe, Russia/Siberia, Iran, Central Asia, Southern Asia, Western Asia, India, Nepal, China
Types
Field Corn, Sweet Corn, Baby Corn, Indian Corn
Black walnut
Number of Varieties
230
0
40000
👆🏻
Habitat
Clay soil areas, Loamy soils, Sandy areas
Cold Regions, Hills, Hillside
USDA Hardiness Zone
-99994-8
0
99
👆🏻
AHS Heat Zone
12-5
7-1
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
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
120.00 cm1,220.00 cm
0
3900
👆🏻
Minimum Width
60.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
White, Yellow, Light Yellow, Peach
Green, Brown
Leaf Color in Spring
Green, Dark Green
Green, Copper
Leaf Color in Summer
Green, Dark Green
Dark Green
Leaf Color in Fall
Green, Dark Green
Dark Green, Yellow green
Leaf Color in Winter
Green, Dark Green
-
Shape
Leaf Shape
Long Linear
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Very Fast
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Frost
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Budding, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Needs watering once a week, Never Over-water, Over-head watering
Requires watering in the growing season, Water Deeply, Water when top layer of soil becomes dry
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
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
In Early Autumn, Prune to stimulate growth, Remove dead leaves
Fertilizers
Nitrogen, Phosphorous, Potassium, Well-rotted manure
fertilize in spring, Nitrogen
Pests and Diseases
Red blotch
Anthracnose, Armillaria mellea, Blight, Caterpillars, Crown gall, Crown rot, fungus, Powdery mildew, Red blotch
Plant Tolerance
Drought
Drought, Frost
Flowers
Insignificant
Insignificant
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Coarse
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
-
Allergy
Asthma, Diarrhea, Headache, Nausea, Runny nose, Skin rash, sneezing, Vomiting
Severe allergen
Uses
Aesthetic Uses
-
-
Beauty Benefits
Good for skin and hair, Improve hair condition, Improve skin condition
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Food for animals, Food for birds, Food for insects
Absorbs greenhouse gases, Absorbs huge amounts of CO2, Air purification, Amazing growth rate, Erosion control, Food for birds, Food for insects, Forms dense stands, Nesting sites for birds, Prevent Soil Erosion, Shadow Tree, Shelter for wildlife, Windbreak
Plant Benefits
Medicinal Uses
Anemia, Antioxidants, Diabetes, Improve heart health, Indigestion, Nutrients
Anemia, Asthma, Cancer, Cough, Diarrhea, Menstrual Disorders, Urinary tract problems
Part of Plant Used
Fruits
Fruits, Seeds
Other Uses
Economic Purpose, Employed in herbal medicine, Oil is used as an industrial solvent, Used As Food, Used for its medicinal properties
Economic Purpose, Used as a dye, Used as firewood, Used As Food, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Herb, Vegetable
Edible, Feature Plant, Shade Trees
Botanical Name
ZEA mays
JUGLANS regia
Common Name
Maize
English Walnut
In Hindi
मक्का
अंग्रेजी अखरोट
In German
Mais
Englisch Walnut
In French
Blé
Anglais Noyer
In Spanish
Maíz
Inglés nuez
In Greek
Καλαμπόκι
Αγγλικά Καρυδιά
In Portuguese
Milho
Inglês Walnut
In Polish
Kukurydza
orzech włoski
In Latin
corn
Nucis anglicus
Kingdom
Plantae
Plantae
Phylum
Streptophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Poales
Fagales
Family
Poaceae
Juglandaceae
Genus
Zea
Juglans
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Andropogoneae
Juglandeae
Subfamily
Panicoideae
Juglandoideae
Number of Species
621
1
27800
👆🏻