Life Span
Perennial
Perennial
Type
Tree
Bulb, Flowering Plants
Origin
Eastern Europe, Western Asia
Aegean Islands, Central Asia, Middle East, North Africa, Southern Europe, Western China
Types
-
Crocus abantensis, Crocus adanensis, Crocus biflorus, Crocus chrysanthus, Crocus korolkowii
Number of Varieties
2090
0
40000
👆🏻
Habitat
disturbed sites, Forest edges, gardens, Open Forest, Roadsides, Swamps, Urban areas
Scrubs, Woods
USDA Hardiness Zone
3-73-8
0
99
👆🏻
AHS Heat Zone
7-1
8-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14
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
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
460.00 cm10.00 cm
0
3900
👆🏻
Minimum Width
300.00 cm5.10 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Green, Ivory
Blue, Orange, Pink, Purple, White, Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
Red, Crimson
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
-
Leaf Color in Fall
Yellow, Red, Orange, Gold, Crimson
Green
Leaf Color in Winter
-
Green
Shape
Leaf Shape
Lobed
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Part sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Loamy
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Slightly Acidic
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring
Spring, Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Pollution, Salt, Shade areas, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Layering, Leaf Cutting, Seedlings, Stem Cutting
From bulbs, Grafting, Seedlings
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Keep ground moist, Medium, Requires consistently moist soil
Form a Soil ring to water efficiently, Water Deeply, Water twice a day in the initial period, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Keep Slightly Dry
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral, Slightly Acidic
Soil Type
Loam
Loamy
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Part sun
Pruning
Pruning in early stages, Remove damaged leaves, Remove dead branches, Remove dead leaves
No pruning needed in the early stages, Prune to stimulate growth, Remove dead or diseased plant parts, Requires little pruning
Fertilizers
All-Purpose Liquid Fertilizer, Bonsai
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Borers, Honey fungus, Red blotch, Soft scales
Aphids, Botrytis Blight, Mushroom root rot, Narcissus Basal Rot, Narcissus Bulb Fly, Slugs, Snails, Tulip Fire, Tulip Viruses
Plant Tolerance
Drought, Pollution, Salt, Shade areas, Soil Compaction
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Deers, Rabbits, Squirrels
-
Allergy
-
-
Uses
Aesthetic Uses
Beautification, Cottage Garden, Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Agroforestry, Wildlife, Windbreak
Air purification
Plant Benefits
Medicinal Uses
Astringent
Arthritis, Gout
Part of Plant Used
Fruits, Leaves
Whole plant
Other Uses
As a tea substitute, Florist trade and landscaping, Food for animals, Showy Purposes
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Hedges, Mixed Border, Screening / Wind Break, Street Trees
-
Botanical Name
Acer ginnala
Crocus Longiflorus
Common Name
Amur Maple
Crocus
In Hindi
अमुर मेपल
Crocus
In German
Amur-Ahorn
Krokus
In French
érable de l'Amour
Crocus
In Spanish
arce de Amur
Azafrán
In Greek
Amur Maple
κρόκος
In Portuguese
de bordo amur
Açafrão
In Polish
klon amur
Krokus
In Latin
amur acernis
Erocum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Sapindales
Asparagales
Family
Aceraceae
Iridaceae
Genus
Acer
Crocus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
-
Subfamily
Hippocastanoideae
Crocoideae
Number of Species
12890
1
27800
👆🏻