Life Span
Annual
Perennial
Origin
Southern Africa
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Types
Carissa bispinosa, Carissa carandas
Quercus phellos, Quercus nigra
Habitat
Coastal Regions, Tropical regions
Hot climate regions, low mountains, Tropical regions
USDA Hardiness Zone
9-11
6-9
Sunset Zone
H2, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
Habit
Cushion/Mound-forming
Oval or Rounded
Flower Color
White
Red, Light Green, Chartreuse
Flower Color Modifier
-
Bicolor
Fruit Color
Light Red
Tan, Chocolate
Leaf Color in Spring
Dark Green
Green, Light Green
Leaf Color in Summer
Dark Green
Green, Dark Green
Leaf Color in Fall
Dark Green
Yellow, Orange, Sandy Brown
Leaf Color in Winter
Dark Green
-
Leaf Shape
Elliptic and Ovate
Irregular
Plant Season
Spring, Summer, Fall, Winter
Spring, Fall
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Indeterminate
Spring, Late Spring
Tolerances
Shade areas
Wet Site, Pollution, Soil Compaction
Where to Plant?
Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting, Vegetative Reproduction
Grafting, Seedlings
Plant Maintenance
Low
Low
Watering Requirements
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water daily during growing season, Water when top layer of soil becomes dry
Allow to dry out slightly between watering, Does not require lot of watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune if you want to improve plant shape, Prune to control growth, Remove damaged leaves, Remove dead leaves, Remove dead or diseased plant parts
cut main flower spike, Prune every year, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
fertilize in growing season, Nitrogen, Phosphorous, Potassium
All-Purpose Liquid Fertilizer, Bonemeal, fertilize in growing season
Pests and Diseases
Insects, Red blotch, Scale, Spider mites, Thripes, Whiteflies
Azalea leaf gall, Fusarium leaf spot, Leaf rust, Mildew
Plant Tolerance
Shade areas
Heat Tolerance, Humidity, Salt and Soil Compaction
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Glossy
Allergy
Toxic
Eczema, Rhinitis, Runny nose
Aesthetic Uses
Beautification, Bonsai, Cottage Garden, Landscape Designing, Showy Purposes
Landscape Designing, Showy Purposes
Beauty Benefits
-
Blood purifying, Reduce Bruises, Weightloss
Environmental Uses
Air purification, Food for insects, Prevent Soil Erosion
Air purification
Medicinal Uses
-
Gout, Obesity, Snoring
Part of Plant Used
Flowers, Fruits
Bark, Stem
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Animal Feed, Biodiesel, Recovering internal injuries
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Edging, Edible, Foundation, Groundcover, Hedges, Topiary, Bonsai, Espalier, Tropical
Shade Trees, Street Trees
Botanical Name
CARISSA macrocarpa
QUERCUS phellos
Common Name
Carissia
Willow Oak
In Hindi
Carissa
Overcup ओक
In German
carissa
Overcup Oak
In French
carissa
Overcup Oak
In Spanish
carissa
Overcup Roble
In Greek
carissa
Overcup Oak
In Portuguese
carissa
Overcup Oak
In Polish
carissa
Overcup Dąb
Class
Magnoliopsida
Magnoliopsida
Order
Gentianales
Fagales
Family
Apocynaceae
Fagaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Subfamily
Rauvolfioideae
Amaryllidoideae
Importance of Carissa and Willow Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Carissa and Willow Oak. Basically, these two plants vary in many aspects. Compare Carissa and Willow Oak as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Carissa is whereas of Willow Oak is Gout, Obesity and Snoring. Carissa has beauty benefits as follows: while Willow Oak has beauty benefits as follows: .
Compare Facts of Carissa vs Willow Oak
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Carissa vs Willow Oak and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Carissa are Toxic whereas of Willow Oak have Eczema, Rhinitis and Runny nose respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Carissa has showy fruits and Willow Oak has showy fruits. Also Carissa is not flowering and Willow Oak is not flowering . You can compare Carissa and Willow Oak facts and facts of other plants too.