Life Span
Perennial
Annual and Perennial
Type
Tree
Broadleaf Evergreen
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
North America, Mexico, Central America
Types
-
Hibiscus arnottianus, Hibiscus waimeae
Habitat
Lowland evergreen rainforest
gardens, Grassland, Homesteads, Subtropical climates, tropical environments
USDA Hardiness Zone
4-7
9-15
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
21,22
Habit
Pyramidal
Oval or Rounded
Flower Color
Yellow, Red, Coral
Gold
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Chocolate, Ivory, Black
Leaf Color in Spring
Green, Dark Green
Dark Green
Leaf Color in Summer
Dark Green
Dark Green
Leaf Color in Fall
Dark Green
Dark Green
Leaf Color in Winter
-
Dark Green
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Summer, Summer, Late Summer, Early Fall, Fall, Indeterminate
Tolerances
Maritime exposure, Salt water
Drought, Variety of soil types
Where to Plant?
Ground
Ground, Pot
How to Plant?
Layering, Seedlings
Stem Cutting, Tip cutting, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
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
Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
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, Nitrogen
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
-
Aphids, Mealybugs, Red spider mite, Scale, Thripes, Whiteflies
Plant Tolerance
Maritime exposure, Salt water
Drought, Variety of soil types
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Glossy
Attracts
Insects
Bees, Butterflies, Hummingbirds
Aesthetic Uses
-
Beautification, Borders, Landscape Designing
Beauty Benefits
Skin Problems
Hair Conditioner, Prevents greying of hair, Prevents Premature Baldness, Promotes Healthy Hair, Promotes healthy skin, Speed hair growth
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification
Medicinal Uses
Anodyne, Appetizer, Astringent
anti-inflammatory, Diuretic, Hair Loss, High blood pressure, Vitamin C
Part of Plant Used
Flowers, Inner Bark, Sap
Flowers, Leaf Stalks, Leaves
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Culinary use, Employed in herbal medicine, Jam, Jelly, Making Shampoo, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Traditional medicine, Use in Chinese herbology, Used As Food, Used as Ornamental plant, Used for bedding in gardens, Used for fragrance, Used for its medicinal properties, Used in making beverages, Used in paper industry, Used in salads, Used to make hair tonic
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Screening / Wind Break, Shade Trees
Container, Foundation, Houseplant, Mixed Border, Tropical
Botanical Name
ALNUS rubra
Hibiscus arnottianus
Common Name
Oregon Alder, Red Alder
White Hibiscus
In Hindi
red alder
सफेद हिबिस्कुस
In German
rot-Erle
Weiß Hibiscus
In French
aulne rouge
white Hibiscus
In Spanish
aliso rojo
hibisco blanco
In Greek
κόκκινη σκλήθρα
White Hibiscus
In Portuguese
amieiro vermelho
Hibiscus branco
In Polish
czerwony olcha
Biały Hibiscus
In Latin
red alnus
Hibiscus album
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Betulaceae
Malvaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Importance of Red Alder and White Hibiscus
Want to have the most appropriate plant for your garden? You might want to know the importance of Red Alder and White Hibiscus. Basically, these two plants vary in many aspects. Compare Red Alder and White Hibiscus 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 Red Alder is Anodyne, Appetizer and Astringent whereas of White Hibiscus is anti-inflammatory, Diuretic, Hair Loss, High blood pressure and Vitamin C. Red Alder has beauty benefits as follows: Skin Problems while White Hibiscus has beauty benefits as follows: Skin Problems.
Compare Facts of Red Alder vs White Hibiscus
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 Red Alder vs White Hibiscus 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 Red Alder are whereas of White Hibiscus have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Red Alder has showy fruits and White Hibiscus has no showy fruits. Also Red Alder is not flowering and White Hibiscus is not flowering . You can compare Red Alder and White Hibiscus facts and facts of other plants too.