Life Span
Perennial
  
Perennial
  
Type
Bulb, Flowering Plants
  
Broadleaf Evergreen
  
Origin
Aegean Islands, Central Asia, Middle East, North Africa, Southern Europe, Western China
  
Hybrid origin
  
Types
Crocus abantensis, Crocus adanensis, Crocus biflorus, Crocus chrysanthus, Crocus korolkowii
  
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
  
Number of Varieties
Not Available
  
Habitat
Scrubs, Woods
  
moist forests
  
USDA Hardiness Zone
3-8
  
5-8
  
AHS Heat Zone
8-1
  
Not Available
  
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
  
21,22
  
Habit
Clump-Forming
  
Spreading
  
Plant Size
  
  
Minimum Height
Not Available
  
Plant Color
  
  
Flower Color
Blue, Orange, Pink, Purple, White, Yellow
  
Red
  
Flower Color Modifier
Not Available
  
Bicolor
  
Fruit Color
Not Available
  
Green, Tan
  
Leaf Color in Spring
Green
  
Green
  
Leaf Color in Summer
Not Available
  
Green
  
Leaf Color in Fall
Green
  
Green
  
Leaf Color in Winter
Green
  
Green
  
Shape
  
  
Leaf Shape
Grass like
  
Ovate
  
Thorns
No
  
No
  
Plant Season
Spring, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun, Part sun
  
Full Sun, Partial Sun
  
Growth Rate
Medium
  
Medium
  
Type of Soil
Loamy
  
Loam, Sand
  
The pH of Soil
Neutral, Slightly Acidic
  
Acidic
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Spring, Winter
  
Late Spring
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Not Available
  
Where to Plant?
Container, Ground, Pot
  
Ground
  
How to Plant?
From bulbs, Grafting, Seedlings
  
From Rhizomes, Seedlings, Stem Planting
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Form a Soil ring to water efficiently, Water Deeply, Water twice a day in the initial period, Water when soil is dry
  
Do Not over Water, Keep ground moist
  
In Summer
Lots of watering
  
Consistently
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Ample Water
  
Soil
  
  
Soil pH
Neutral, Slightly Acidic
  
Acidic
  
Soil Type
Loamy
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
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 after flowering, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs
  
Fertilizers
All-Purpose Liquid Fertilizer
  
Apply 12-10-18 NPK, General garden fertilizer
  
Pests and Diseases
Aphids, Botrytis Blight, Mushroom root rot, Narcissus Basal Rot, Narcissus Bulb Fly, Slugs, Snails, Tulip Fire, Tulip Viruses
  
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
  
Plant Tolerance
Drought
  
Not Available
  
Flowers
Yes
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Coarse
  
Foliage Sheen
Glossy
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
Yes
  
No
  
Attracts
Not Available
  
Not Available
  
Allergy
Not Available
  
Asthma
  
Uses
  
  
Aesthetic Uses
Not Used For Aesthetic Purpose
  
Showy Purposes
  
Beauty Benefits
Not Available
  
Making cosmetics
  
Edible Uses
No
  
Yes
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Arthritis, Gout
  
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
  
Part of Plant Used
Whole plant
  
Whole plant
  
Other Uses
Not Available
  
Cosmetics, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Sometimes used for making wine
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Not Available
  
Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
  
Botanical Name
Crocus Longiflorus
  
RHODODENDRON
  
Common Name
Crocus
  
Rhododendron
  
In Hindi
Crocus
  
rhododendron
  
In German
Krokus
  
Rhododendron
  
In French
Crocus
  
rhododendron
  
In Spanish
Azafrán
  
rododendro
  
In Greek
κρόκος
  
ροδοδάφνη
  
In Portuguese
Açafrão
  
rododendro
  
In Polish
Krokus
  
rododendron
  
In Latin
Erocum
  
Rhododendron
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Liliopsida
  
Magnoliopsida
  
Order
Asparagales
  
Ericales
  
Family
Iridaceae
  
Ericaceae
  
Genus
Crocus
  
Rhododendron
  
Clade
Angiosperms, Monocots
  
Angiosperms, Asterids, Eudicots
  
Tribe
Not Available
  
Rhodoreae
  
Subfamily
Crocoideae
  
Ericoideae
  
Season and Care of Crocus and Rhododendron
Season and care of Crocus and Rhododendron is important to know. While considering everything about Crocus and Rhododendron Care, growing season is an essential factor. Crocus season is Spring and Winter and Rhododendron season is Spring and Winter. The type of soil for Crocus is Loamy and for Rhododendron is Loam, Sand while the PH of soil for Crocus is Neutral, Slightly Acidic and for Rhododendron is Acidic.
Crocus and Rhododendron Physical Information
Crocus and Rhododendron physical information is very important for comparison. Crocus height is Not Available and width 5.10 cm whereas Rhododendron height is 150.00 cm and width 150.00 cm. The color specification of Crocus and Rhododendron are as follows:
Crocus flower color: Blue, Orange, Pink, Purple, White and Yellow
Crocus leaf color: Green
Rhododendron flower color: Red
- Rhododendron leaf color: Green
Care of Crocus and Rhododendron
Care of Crocus and Rhododendron 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 Rhododendron pruning is done Prune after flowering, Remove dead or diseased plant parts, Remove deadheads and Remove short twigs. In summer Crocus needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Rhododendron needs Consistently and in winter, it needs Ample Water.