Life Span
Perennial
Annual
Type
Tree
Vegetable
Origin
United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
North America, Central America, South America
Types
Quercus falcata, Quercus rubra, Quercus coccinea
-
Number of Varieties
-1
0
40000
👆🏻
Habitat
Sandhills
Clay soil areas, Loamy soils, Sandy areas
USDA Hardiness Zone
6-9-9999
0
99
👆🏻
AHS Heat Zone
9-5
12-4
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
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
Habit
Oval or Rounded
Upright/Erect
Plant Size
Minimum Height
2,130.00 cm180.00 cm
0
3900
👆🏻
Minimum Width
2,130.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Green
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Black
White, Yellow, Light Yellow, Peach
Leaf Color in Spring
Green, Gray Green
Green, Dark Green
Leaf Color in Summer
Gray Green, Dark Green
Green, Dark Green
Leaf Color in Fall
Gray Green, Dark Green, Tan, Dark Red
Green, Dark Green
Leaf Color in Winter
-
Green, Dark Green
Shape
Leaf Shape
Lobed
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Slow
Very Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Keep ground moist, Never Over-water, Requires watering in the growing season, Water less during winter
Average Water Needs, Do Not over Water, Needs watering once a week, Never Over-water, Over-head watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
A hard prune may be necessary if the plant becomes woody, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in growing season
Nitrogen, Phosphorous, Potassium, Well-rotted manure
Pests and Diseases
Leaf Blister, Spider mites
Aphids, Armyworm, Beetles, Flea Beetles, Leaf spot, Red blotch, Seedcorn maggot, Worms
Plant Tolerance
Drought, Salt
Drought
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
Birds
Aphids, Beetles
Allergy
-
Asthma, Diarrhea, Headache, Nausea, Runny nose, Skin rash, sneezing, Vomiting
Uses
Aesthetic Uses
Landscape Designing
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Food for animals, Food for birds, Food for insects
Plant Benefits
Medicinal Uses
Nutrients
Iron, Potassium, Vitamin C
Part of Plant Used
Bark, Seeds, Stem, Tree trunks
Kernel
Other Uses
Economic Purpose, Used in construction
Used as a nutritious food item, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Edible, Herb, Vegetable
Botanical Name
QUERCUS falcata
ZEA mays var rugosa
Common Name
Southern Red Oak
Sweet Corn
In Hindi
दक्षिणी लाल ओक
स्वीट कॉर्न
In German
Südliche Red Oak
Mais
In French
Chêne rouge du Sud
Le maïs sucré
In Spanish
Roble Rojo meridional
Maíz dulce
In Greek
Νότια Red Oak
γλυκό καλαμπόκι
In Portuguese
Southern Red Oak
milho doce
In Polish
Southern Red Oak
Kukurydza
In Latin
Quercus falcata
Dulcis frumentum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Cyperales
Family
Fagaceae
Poaceae
Genus
Quercus
Zea
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
-
Andropogoneae
Subfamily
-
-
Number of Species
901
1
27800
👆🏻