Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Tree
Origin
Mediterranean, Turkey
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
Colchicum autumnale
Juglans nigra
Habitat
Lawn, meadows, Sunny Edge, Woodland Garden
bottomlands, Moist woods
USDA Hardiness Zone
6-9
4-9
Sunset Zone
21,22
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
Fuchsia, Rose
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Chocolate
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Light Green
Green, Dark Green
Leaf Color in Fall
Several shades of Green
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Light Green
-
Leaf Shape
Long Broad
Pinnate
Plant Season
Spring, Fall
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Summer, Early Fall
Late Spring, Early Summer
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Corms or bulbs, Seedlings
Seedlings
Plant Maintenance
Low
Medium
Watering Requirements
Do Not over Water, Keep the ground moist but not water-logged
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
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Cut or pinch the stems, Remove damaged leaves, Remove dead flowers, 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, fertilize in summer
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
Slugs
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Fragrant Bark/Stem
No
Yes
Foliage Texture
Coarse
Coarse
Attracts
Bees, Butterflies
Birds, Butterflies
Allergy
poisonous if ingested, Toxic if not prepared properly
Anaphylaxis, Toxic
Aesthetic Uses
Beautification, Cottage Garden, Showy Purposes
-
Beauty Benefits
Removes pimples
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree
Medicinal Uses
Arthritis, Gout, Itching
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
Bulbs, Flowers, Seeds
Fruits
Other Uses
Used as Ornamental plant, Used for its medicinal properties
Used As Food, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Alpine, Container, Mixed Border, Rock Garden / Wall
Feature Plant, Shade Trees
Botanical Name
Colchicum autumnale
JUGLANS nigra
Common Name
Autumn Crocus, meadow saffron, naked lady
Black Walnut
In Hindi
शरद ऋतु का पौधा
काले अखरोट के पेड़
In German
Herbstzeitlose
Schwarz Walnussbaum
In French
colchique d'automne
Noir noyer
In Spanish
cólquico
nogal negro
In Greek
φθινόπωρο κρόκος
Μαύρη καρυδιά
In Portuguese
aftomn gema
nogueira preta
In Polish
aftomn żółtka
Czarny orzech drzewo
In Latin
aftomn vitellus
Niger walnut tree
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Liliales
Juglandales
Family
Liliaceae
Juglandaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Colchiceae
Juglandeae
Season and Care of Autumn Crocus and Black Walnut
Season and care of Autumn Crocus and Black Walnut is important to know. While considering everything about Autumn Crocus and Black Walnut Care, growing season is an essential factor. Autumn Crocus season is Spring and Fall and Black Walnut season is Spring and Fall. The type of soil for Autumn Crocus is Loam and for Black Walnut is Clay, Loam, Sand while the PH of soil for Autumn Crocus is Acidic, Neutral and for Black Walnut is Acidic, Neutral.
Autumn Crocus and Black Walnut Physical Information
Autumn Crocus and Black Walnut physical information is very important for comparison. Autumn Crocus height is 7.60 cm and width 7.60 cm whereas Black Walnut height is 1,830.00 cm and width 1,830.00 cm. The color specification of Autumn Crocus and Black Walnut are as follows:
Autumn Crocus flower color: Fuchsia and Rose
Autumn Crocus leaf color: Green
Black Walnut flower color: Yellow green
- Black Walnut leaf color: Green
Care of Autumn Crocus and Black Walnut
Care of Autumn Crocus and Black Walnut include pruning, fertilizers, watering etc. Autumn Crocus pruning is done Cut or pinch the stems, Remove damaged leaves, Remove dead flowers 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 Autumn Crocus 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.