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Autumn Crocus and Joshua Tree


What is

Life Span
Perennial  
Perennial  

Type
Cactus or Succulent, Tree  
Bulb or Corm or Tuber  

Origin
Southwestern United States, Mexico  
Mediterranean, Turkey  

Types
Not Available  
Not available  

Habitat
Desert, Dry areas, Rocky areas, Sandy areas  
Lawn, meadows, Sunny Edge, Woodland Garden  

USDA Hardiness Zone
6-10  
6-9  

AHS Heat Zone
12-7  
9-1  

Sunset Zone
9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23  
21,22  

Habit
Upright/Erect  
Clump-Forming  

Information

Plant Size
  
  

Minimum Height
610.00 cm  
99+
7.60 cm  
99+

Minimum Width
300.00 cm  
99+
7.60 cm  
99+

Plant Color
  
  

Flower Color
White, Ivory  
Fuchsia, Rose  

Flower Color Modifier
Not Available  
Bicolor  

Fruit Color
Light Green  
Not Available  

Leaf Color in Spring
Gray Green, Dark Green  
Green  

Leaf Color in Summer
Gray Green, Dark Green  
Light Green  

Leaf Color in Fall
Gray Green, Dark Green  
Several shades of Green  

Leaf Color in Winter
Olive, Gray Green, Dark Green  
Light Green  

Shape
  
  

Leaf Shape
Linear  
Long Broad  

Thorns
Yes  
No  

Season

Plant Season
Spring, Summer, Fall, Winter  
Spring, Fall  

Growing Conditions
  
  

Sunlight
Full Sun  
Full Sun, Partial Sun  

Growth Rate
Very Slow  
Medium  

Type of Soil
Loam, Sand  
Loam  

The pH of Soil
Acidic, Neutral, Alkaline  
Acidic, Neutral  

Soil Drainage
Well drained  
Well drained  

Bloom Time
Early Spring, Spring, Late Winter  
Late Summer, Early Fall  

Repeat Bloomer
No  
No  

Tolerances
Drought  
Drought  

Care

Where to Plant?
Ground  
Container, Ground, Pot  

How to Plant?
Leaf Cutting, Stem Cutting  
Corms or bulbs, Seedlings  

Plant Maintenance
Medium  
Low  

Watering Plants
  
  

Watering Requirements
Allow soil to be completely dry in between waterings, Do not water frequently  
Do Not over Water, Keep the ground moist but not water-logged  

In Summer
Lots of watering  
Lots of watering  

In Spring
Moderate  
Moderate  

In Winter
Average Water  
Average Water  

Soil
  
  

Soil pH
Acidic, Neutral, Alkaline  
Acidic, Neutral  

Soil Type
Loam, Sand  
Loam  

Soil Drainage Capacity
Well drained  
Well drained  

Sun Exposure
Full Sun  
Full Sun, Partial Sun  

Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves  
Cut or pinch the stems, Remove damaged leaves, Remove dead flowers, Remove dead leaves  

Fertilizers
All-Purpose Liquid Fertilizer, No fertilizers needed  
All-Purpose Liquid Fertilizer, fertilize in summer  

Pests and Diseases
Brown Spots, Red blotch  
Slugs  

Plant Tolerance
Drought, Dry Conditions, Dry soil, Heat Tolerance, Rocky Soil, Sun  
Drought  

Facts

Flowers
Showy  
Showy  

Flower Petal Number
Single  
Single  

Fruits
  
  

Showy Fruit
Yes  
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
Yes  
Yes  

Showy Bark
No  
No  

Foliage Texture
Bold  
Coarse  

Foliage Sheen
Matte  
Not Available  

Evergreen
No  
No  

Invasive
No  
No  

Self-Sowing
No  
No  

Attracts
Not Available  
Bees, Butterflies  

Allergy
Not Available  
poisonous if ingested, Toxic if not prepared properly  

Benefits

Uses
  
  

Aesthetic Uses
Decorating walls  
Beautification, Cottage Garden, Showy Purposes  

Beauty Benefits
Not Available  
Removes pimples  

Edible Uses
No  
No  

Environmental Uses
Air purification  
Air purification  

Plant Benefits
  
  

Medicinal Uses
Not Available  
Arthritis, Gout, Itching  

Part of Plant Used
Not Available  
Bulbs, Flowers, Seeds  

Other Uses
Not Available  
Used as Ornamental plant, Used for its medicinal properties  

Used As Indoor Plant
No  
No  

Used As Outdoor Plant
Yes  
Yes  

Garden Design
Feature Plant, Rock Garden, Wall  
Alpine, Container, Mixed Border, Rock Garden / Wall  

Scientific Name

Botanical Name
YUCCA brevifolia  
Colchicum autumnale  

Common Name
yucca palm tree yucca palm tree yucca  
Autumn Crocus, meadow saffron, naked lady  

In Hindi
Joshua Tree  
शरद ऋतु का पौधा  

In German
Joshua Tree  
Herbstzeitlose  

In French
Joshua Tree  
colchique d'automne  

In Spanish
Árbol de Joshua  
cólquico  

In Greek
Joshua Tree  
φθινόπωρο κρόκος  

In Portuguese
Joshua Tree  
aftomn gema  

In Polish
Joshua Tree  
aftomn żółtka  

In Latin
Joshua ligno  
aftomn vitellus  

Classification

Kingdom
Plantae  
Plantae  

Phylum
Tracheophyta  
Magnoliophyta  

Class
Magnoliopsida  
Liliopsida  

Order
Asparagales  
Liliales  

Family
Agavaceae  
Liliaceae  

Genus
Yucca  
Colchicum  

Clade
Angiosperms, Monocots  
Angiosperms, Monocots  

Tribe
Not Available  
Colchiceae  

Subfamily
Not Available  
Not Available  

Number of Species
50  
99+
160  
99+

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