Life Span
Perennial
Perennial
Type
Perennial
Flowering Plants, Houseplant, Shrub
Origin
Asia
Asia, Europe, North America
Types
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Hulthemia, Banksianae, Pimpinellifoliae
Habitat
Forest edges, Hillside, Woods
gardens
USDA Hardiness Zone
3-9
3-10
Sunset Zone
21,22
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Upright/Erect
Flower Color
Chocolate, Black
Hot Pink, Light Pink, Orange, Red, White, Yellow
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Light Green
Dark Green
Leaf Color in Summer
Light Green
Dark Green
Leaf Color in Fall
Light Green
Dark Green
Leaf Color in Winter
Light Green
Dark Green
Leaf Shape
Oblovate
Pinnate
Plant Season
Summer
Late Summer, Mid Summer, Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Clay, Loam, Sandy
The pH of Soil
Neutral
Neutral, Slightly Acidic, Slightly Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Late Summer, Mid Summer, Summer
Tolerances
Drought
Wet Site
Where to Plant?
Container, Ground
Ground, Pot
How to Plant?
Seedlings, Stem Planting
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
-
Requires a lot of watering, Requires regular watering
In Summer
Average Water
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral
Neutral, Slightly Acidic, Slightly Alkaline
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
cut main flower spike, Prune in spring, Remove dead leaves, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
5-10-10 fertilizer
Pests and Diseases
Red blotch
Aphids, Black Spot, Japanese Beetles, Powdery mildew, Spider mites
Plant Tolerance
Drought
Wet Site
Flower Petal Number
Single
Double
Foliage Sheen
Matte
Matte
Attracts
Bees, Flies
Bugs
Allergy
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Asthma, contact allergic dermatitis, Rhinoconjunctivitis
Aesthetic Uses
-
Borders, Bouquets, Showy Purposes
Beauty Benefits
-
good for lips, Improve skin tone, Moisturizing, Speed hair growth
Environmental Uses
Air purification
Air purification
Medicinal Uses
Fever, Kidney problems, Urinary tract problems
anti-inflammatory, Antiseptic, Asthma, Dehydration, Dermatitis, Eczema, Eye Problems, Fatigue, Gallbladder Diseases, Liver problems, Sore throat, Stomach aliments, Swelling, Ulcers, Urinary tract problems
Part of Plant Used
Flowers, Root
Flowers
Other Uses
-
Can be made into a herbal tea, Cosmetics, Culinary use, Edible syrup, Making Sweet Scented Oil, Oil is used for aromatherapy, Used as essential oil, Used as Ornamental plant, Used for fragrance, Used for its medicinal properties
Used As Indoor Plant
-
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Mixed Border
Bedding Plant, Mixed Border
Botanical Name
ALCEA rosea 'Nigra'
Rosa rubiginosa
Common Name
Black Hollyhock, Hollyhock
Rose
In French
Hortensia
Se leva
In Spanish
Hortensia
Rosa
In Greek
υδραγεία
Τριαντάφυλλο
In Portuguese
Hortênsia
Rosa
Family
Malvaceae
Rosaceae
Clade
-
Angiosperms, Eudicots, Rosids
Importance of Black Hollyhock and Rose
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Hollyhock and Rose. Basically, these two plants vary in many aspects. Compare Black Hollyhock and Rose 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 Black Hollyhock is Fever, Kidney problems and Urinary tract problems whereas of Rose is anti-inflammatory, Antiseptic, Asthma, Dehydration, Dermatitis, Eczema, Eye Problems, Fatigue, Gallbladder Diseases, Liver problems, Sore throat, Stomach aliments, Swelling, Ulcers and Urinary tract problems. Black Hollyhock has beauty benefits as follows: while Rose has beauty benefits as follows: .
Compare Facts of Black Hollyhock vs Rose
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 Black Hollyhock vs Rose 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 Black Hollyhock are Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting whereas of Rose have Asthma, contact allergic dermatitis and Rhinoconjunctivitis respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Hollyhock has no showy fruits and Rose has no showy fruits. Also Black Hollyhock is not flowering and Rose is flowering. You can compare Black Hollyhock and Rose facts and facts of other plants too.