Life Span
Annual
Perennial
Type
Flowering Plants, Shrub
Tree
Origin
Mexico
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
Zinnia elegans
Juglans nigra
Habitat
Humid climates
bottomlands, Moist woods
USDA Hardiness Zone
3-10
4-9
Sunset Zone
8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Clump-Forming
Oval or Rounded
Flower Color
Lilac, Orange, Pink, Purple, Red, Rose, White, Yellow
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Chocolate
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Green, Light Green
Green, Dark Green
Leaf Color in Fall
Green, Light Green
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Green, Dark Green
-
Leaf Shape
Lance shaped
Pinnate
Plant Season
All year
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun
Type of Soil
Moist
Clay, Loam, Sand
The pH of Soil
Neutral, Slightly Acidic, Slightly Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Mid Summer, Summer
Late Spring, Early Summer
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Get enough water whenever the soil is dry
Average Water Needs, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Average Water
Moderate
In Winter
Ample Water
Average Water
Soil pH
Neutral, Slightly Acidic, Slightly Alkaline
Acidic, Neutral
Soil Type
Moist
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Remove dead branches, Remove dead flowers
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
Fertilizer every month during spring, General garden fertilizer
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Blight, Botrytis Blight, Leaf spot, Powdery mildew, Root rot
Red blotch
Plant Tolerance
Drought
-
Flowers
Yes
Insignificant
Flower Petal Number
Single
-
Fragrant Bark/Stem
No
Yes
Foliage Texture
Fine
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Bees
Birds, Butterflies
Allergy
allergic reaction, poisonous if ingested, Skin irritation
Anaphylaxis, Toxic
Aesthetic Uses
Borders, Showy Purposes, small hedge
-
Beauty Benefits
-
Good for skin
Environmental Uses
Food for insects, Provides ground cover
Air purification, Shadow Tree
Medicinal Uses
-
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Part of Plant Used
Flowers, Leaves
Fruits
Other Uses
Economic Purpose, Used as Ornamental plant
Used As Food, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Flower borders, Hedges
Feature Plant, Shade Trees
Botanical Name
Zinnia elegans
JUGLANS nigra
Common Name
Youth-and-age, common zinnia, elegant zinnia
Black Walnut
In Hindi
आम Zinnia
काले अखरोट के पेड़
In German
Gemeinsame Zinnia
Schwarz Walnussbaum
In French
Zinnia commune
Noir noyer
In Spanish
Zinnia común
nogal negro
In Greek
κοινή Zinnia
Μαύρη καρυδιά
In Portuguese
Zinnia comum
nogueira preta
In Polish
wspólna Zinnia
Czarny orzech drzewo
In Latin
commune Zinnia
Niger walnut tree
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Juglandales
Family
Asteraceae
Juglandaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Importance of Common Zinnia and Black Walnut
Want to have the most appropriate plant for your garden? You might want to know the importance of Common Zinnia and Black Walnut. Basically, these two plants vary in many aspects. Compare Common Zinnia and Black Walnut 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 Common Zinnia is whereas of Black Walnut is Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis and Use as a gargle. Common Zinnia has beauty benefits as follows: while Black Walnut has beauty benefits as follows: .
Compare Facts of Common Zinnia vs Black Walnut
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 Common Zinnia vs Black Walnut 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 Common Zinnia are allergic reaction, poisonous if ingested and Skin irritation whereas of Black Walnut have Anaphylaxis and Toxic respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Common Zinnia has no showy fruits and Black Walnut has showy fruits. Also Common Zinnia is flowering and Black Walnut is not flowering . You can compare Common Zinnia and Black Walnut facts and facts of other plants too.