Life Span
Perennial
Perennial
Origin
-
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
Citrus
Juglans nigra
Habitat
Warmer regions
bottomlands, Moist woods
USDA Hardiness Zone
9-11
4-9
Sunset Zone
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 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
Oval or Rounded
Oval or Rounded
Flower Color
White
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Orange, Lemon yellow
Green, Chocolate
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Green, Dark Green
Leaf Color in Fall
Dark Green
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Light Green
-
Leaf Shape
Elliptic
Pinnate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Cuttings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Average Water Needs, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
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
All-Purpose Liquid Fertilizer
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Aphids, Psyllids, Scale insects, Whiteflies
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Fragrant Bark/Stem
Yes
Yes
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Glossy
Attracts
Birds, Butterflies
Birds, Butterflies
Allergy
Acidic, Nausea
Anaphylaxis, Toxic
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree
Medicinal Uses
Nutrients
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
Fruits, Leaves
Fruits
Other Uses
Used As Food, Used to make juice
Used As Food, Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Feature Plant, Fruit / Fruit Tree, Houseplant, Topiary / Bonsai / Espalier, Tropical
Feature Plant, Shade Trees
Botanical Name
Citrus Meyeri
JUGLANS nigra
Common Name
Meyer Lemon
Black Walnut
In Hindi
Meyer Lemon
काले अखरोट के पेड़
In German
Meyer Lemon
Schwarz Walnussbaum
In French
Meyer Lemon
Noir noyer
In Spanish
Meyer Lemon
nogal negro
In Greek
Meyer Lemon
Μαύρη καρυδιά
In Portuguese
Meyer Lemon
nogueira preta
In Polish
Meyer Lemon
Czarny orzech drzewo
In Latin
Meyer Lemon
Niger walnut tree
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Sapindales
Juglandales
Family
Rutaceae
Juglandaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
Aurantioideae
Juglandinae
Season and Care of Meyer Lemon and Black Walnut
Season and care of Meyer Lemon and Black Walnut is important to know. While considering everything about Meyer Lemon and Black Walnut Care, growing season is an essential factor. Meyer Lemon season is Spring, Summer, Fall and Winter and Black Walnut season is Spring, Summer, Fall and Winter. The type of soil for Meyer Lemon is Loam, Sand and for Black Walnut is Clay, Loam, Sand while the PH of soil for Meyer Lemon is Acidic, Neutral, Alkaline and for Black Walnut is Acidic, Neutral.
Meyer Lemon and Black Walnut Physical Information
Meyer Lemon and Black Walnut physical information is very important for comparison. Meyer Lemon height is 180.00 cm and width 240.00 cm whereas Black Walnut height is 1,830.00 cm and width 1,830.00 cm. The color specification of Meyer Lemon and Black Walnut are as follows:
Meyer Lemon flower color: White
Meyer Lemon leaf color: Dark Green
Black Walnut flower color: Yellow green
- Black Walnut leaf color: Green
Care of Meyer Lemon and Black Walnut
Care of Meyer Lemon and Black Walnut include pruning, fertilizers, watering etc. Meyer Lemon pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Black Walnut pruning is done Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Meyer Lemon needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Black Walnut needs Lots of watering and in winter, it needs Average Water.