Life Span
Perennial
Biennial
Type
Bulb, Flowering Plants
Tree
Origin
Aegean Islands, Central Asia, Middle East, North Africa, Southern Europe, Western China
-
Types
Crocus abantensis, Crocus adanensis, Crocus biflorus, Crocus chrysanthus, Crocus korolkowii
Chinese red birch, Betula fruticosa, Betula ermanii
Habitat
Scrubs, Woods
Rocky areas, Sandy areas, Well Drained, Wet forest, Wet ground, Wet lands
USDA Hardiness Zone
3-8
4-7
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16
Habit
Clump-Forming
Pyramidal
Flower Color
Blue, Orange, Pink, Purple, White, Yellow
Yellow, Tan
Flower Color Modifier
-
Bicolor
Fruit Color
-
Bronze, Sandy Brown
Leaf Color in Spring
Green
-
Leaf Color in Fall
Green
Yellow, Red, Orange
Leaf Color in Winter
Green
-
Leaf Shape
Grass like
Heart-shaped
Plant Season
Spring, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Part sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
The pH of Soil
Neutral, Slightly Acidic
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Winter
Early Spring
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
From bulbs, Grafting, Seedlings
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Form a Soil ring to water efficiently, Water Deeply, Water twice a day in the initial period, Water when soil is dry
Average Water Needs, Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Slightly Acidic
Acidic, Neutral
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Part sun
Full Sun, Partial Sun
Pruning
No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Requires little pruning
Prune in early spring, Prune in late winter, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short branches
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Fertilize in early spring, Fertilize in late fall, Nitrogen
Pests and Diseases
Aphids, Botrytis Blight, Mushroom root rot, Narcissus Basal Rot, Narcissus Bulb Fly, Slugs, Snails, Tulip Fire, Tulip Viruses
Red blotch
Plant Tolerance
Drought
-
Flowers
Yes
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Fine
Medium
Foliage Sheen
Glossy
Glossy
Attracts
-
Ants, Birds, Insects
Allergy
-
Itchiness, Pollen, Sore Throat
Beauty Benefits
-
Good for skin, Skin Problems
Environmental Uses
Air purification
Air purification, Shadow Tree
Medicinal Uses
Arthritis, Gout
anti-inflammatory, Arthritis, Bone strength, Dermatitis, Eczema, Eliminate toxins, Heart problems, High cholestrol, Immunity, Kidney problems
Part of Plant Used
Whole plant
Whole plant
Other Uses
-
Used in paper industry
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
-
Feature Plant, Mixed Border, Shade Trees
Botanical Name
Crocus Longiflorus
BETULA 'Crimson Frost'
Common Name
Crocus
Birch, Crimson Frost Birch
In French
Crocus
Arbre de bouleau
In Spanish
Azafrán
Abedul
In Greek
κρόκος
Birch Tree
In Portuguese
Açafrão
bétula
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Asparagales
Fagales
Family
Iridaceae
Betulaceae
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Subfamily
Crocoideae
Carpinaceae
Season and Care of Crocus and Birch
Season and care of Crocus and Birch is important to know. While considering everything about Crocus and Birch Care, growing season is an essential factor. Crocus season is Spring and Winter and Birch season is Spring and Winter. The type of soil for Crocus is Loamy and for Birch is Loam while the PH of soil for Crocus is Neutral, Slightly Acidic and for Birch is Acidic, Neutral.
Crocus and Birch Physical Information
Crocus and Birch physical information is very important for comparison. Crocus height is 10.00 cm and width 5.10 cm whereas Birch height is 1,219.20 cm and width 762.00 cm. The color specification of Crocus and Birch are as follows:
Crocus flower color: Blue, Orange, Pink, Purple, White and Yellow
Crocus leaf color: Green
Birch flower color: Yellow and Tan
- Birch leaf color:
Care of Crocus and Birch
Care of Crocus and Birch include pruning, fertilizers, watering etc. Crocus pruning is done No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts and Requires little pruning and Birch pruning is done Prune in early spring, Prune in late winter, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts and Remove short branches. In summer Crocus needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Birch needs Lots of watering and in winter, it needs Average Water.