Life Span
Perennial
Annual and Perennial
Type
Tree
Flowering Plants, Ornamental Plants, Shrub, Tree
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Eastern Australia
Types
Quercus phellos, Quercus nigra
Shrub
Habitat
Hot climate regions, low mountains, Tropical regions
gardens, Grassland, Homesteads, Subtropical climates, tropical environments
USDA Hardiness Zone
6-9
9-15
Sunset Zone
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
21,22
Habit
Oval or Rounded
Oval or Rounded
Flower Color
Red, Light Green, Chartreuse
Light Pink, Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan, Chocolate
-
Leaf Color in Spring
Green, Light Green
Green, Light Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Yellow, Orange, Sandy Brown
Green, Light Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Irregular
Heart shaped, toothed with three to five lobes
Plant Season
Spring, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring, Late Spring
Early Summer, Summer, Late Summer, Early Fall, Fall, Indeterminate
Tolerances
Wet Site, Pollution, Soil Compaction
Drought, Variety of soil types
Where to Plant?
Ground
Ground, Pot
How to Plant?
Grafting, Seedlings
Stem Cutting, Tip cutting, Vegetative Reproduction
Plant Maintenance
Low
Medium
Watering Requirements
Allow to dry out slightly between watering, Does not require lot of watering
It cannot sustain wet-feet, Keep the Soil well drained, Requires watering in the growing season, Water Deeply, Water frequently while growing, Water more in summer, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
A hard prune may be necessary if the plant becomes woody, Cut leaves after fall, Cut or pinch the stems, Pinch or prune as they grow to promote branching and bushiness, Prune for shortening long shoots, Prune in early summer, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, Bonemeal, fertilize in growing season
Apply 10-10-10 amount, Balanced liquid fertilizer, Do not fertilize new plants until at least a month, Use a low phosphate fertilizer to improve the quality of the blooms
Pests and Diseases
Azalea leaf gall, Fusarium leaf spot, Leaf rust, Mildew
Aphids, Mealybugs, Red spider mite, Scale, Thripes, Whiteflies
Plant Tolerance
Heat Tolerance, Humidity, Salt and Soil Compaction
Drought, Variety of soil types
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Birds
Bees, Butterflies, Hummingbirds
Allergy
Eczema, Rhinitis, Runny nose
-
Aesthetic Uses
Landscape Designing, Showy Purposes
Beautification, Borders, Landscape Designing
Beauty Benefits
Blood purifying, Reduce Bruises, Weightloss
Hair Conditioner, Prevents greying of hair, Prevents Premature Baldness, Promotes Healthy Hair, Promotes healthy skin, Speed hair growth
Environmental Uses
Air purification
Air purification
Medicinal Uses
Gout, Obesity, Snoring
anti-inflammatory, Diuretic, Hair Loss, High blood pressure, Vitamin C
Part of Plant Used
Bark, Stem
Flowers, Leaf Stalks, Leaves
Other Uses
Animal Feed, Biodiesel, Recovering internal injuries
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Shade Trees, Street Trees
Container, Foundation, Houseplant, Mixed Border, Tropical
Botanical Name
QUERCUS phellos
Hibiscus splendens
Common Name
Willow Oak
Hollyhock Tree, Pink Cottonwood
In Hindi
Overcup ओक
Splendid Hibiscus
In German
Overcup Oak
Splendid Hibiscus
In French
Overcup Oak
Splendid Hibiscus
In Spanish
Overcup Roble
Hibiscus Splendid
In Greek
Overcup Oak
Splendid Hibiscus
In Portuguese
Overcup Oak
Hibiscus Splendid
In Polish
Overcup Dąb
Splendid hibiskusa
In Latin
Oryza
egregiam Hibiscus
Class
Magnoliopsida
Magnoliopsida
Family
Fagaceae
Malvaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
Amaryllidoideae
Malvoideae
Season and Care of Willow Oak and Splendid Hibiscus
Season and care of Willow Oak and Splendid Hibiscus is important to know. While considering everything about Willow Oak and Splendid Hibiscus Care, growing season is an essential factor. Willow Oak season is Spring and Fall and Splendid Hibiscus season is Spring and Fall. The type of soil for Willow Oak is Clay, Loam, Sand and for Splendid Hibiscus is Loam while the PH of soil for Willow Oak is Acidic, Neutral, Alkaline and for Splendid Hibiscus is Neutral.
Willow Oak and Splendid Hibiscus Physical Information
Willow Oak and Splendid Hibiscus physical information is very important for comparison. Willow Oak height is 1,220.00 cm and width 910.00 cm whereas Splendid Hibiscus height is 600.00 cm and width 7.00 cm. The color specification of Willow Oak and Splendid Hibiscus are as follows:
Willow Oak flower color: Red, Light Green and Chartreuse
Willow Oak leaf color: Green and Light Green
Splendid Hibiscus flower color: Light Pink and Pink
- Splendid Hibiscus leaf color: Green, Light Green
Care of Willow Oak and Splendid Hibiscus
Care of Willow Oak and Splendid Hibiscus include pruning, fertilizers, watering etc. Willow Oak pruning is done cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches and Remove dead leaves and Splendid Hibiscus pruning is done A hard prune may be necessary if the plant becomes woody, Cut leaves after fall, Cut or pinch the stems, Pinch or prune as they grow to promote branching and bushiness, Prune for shortening long shoots, Prune in early summer and Remove deadheads. In summer Willow Oak needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Splendid Hibiscus needs Lots of watering and in winter, it needs Average Water.