What is Sweet William and Earth Star?
Life Span
Biennial and Perennial
  
Perennial
  
Type
Flowering Plants
  
Tender Perennial
  
Origin
Europe, Northern Europe, Western Europe
  
North America, Mexico, Latin America and the Caribbean, Caribbean, Central America, South America
  
Types
'Bellagio Apricot' begonia, 'Bellagio Blush' begonia, 'Bellagio Pink' begonia
  
Cryptanthus 'Absolute Zero'
Cryptanthus 'Agate'
Cryptanthus 'Alberta'
Cryptanthus 'Alpine Frost'
  
Habitat
Subtropical climates, Tropical regions
  
Lowland evergreen rainforest, Rainforest, Shaded sites, Wild
  
USDA Hardiness Zone
3-9
  
Not Available
  
AHS Heat Zone
9 - 1
  
Not Available
  
Sunset Zone
21,22
  
Not Available
  
Habit
Cushion/Mound-forming
  
Not Available
  
Sweet William and Earth Star Life Span
Life span of any plant is the time for which a plant lives. Knowing about Sweet William and Earth Star life span is important as life cycles vary and are affected by environmental and genetic factors. Life span of Sweet William is Biennial and Perennial and of Earth Star is Perennial. Depending upon this information one can choose the type of plant based on one’s requirements. While knowing about what is Sweet William and Earth Star? One should know that, Sweet William Scientific Classification, Earth Star, is different than other plants as well as their growth, habitat is different. Here, Sweet William falls under Flowering Plants and Earth Star falls under Tender Perennial. You can compare other garden plants so that you can add the most desired plants to your garden design!
Sweet William and Earth Star Varieties
A lot of variety can be seen in garden plants and while comparing Sweet William and Earth Star varieties; one should definitely take into consideration all the different varieties available. While designing a garden, a gardener should consider all the varieties of a particular plant type in order to have a beautiful garden. The number of Sweet William varieties are 1600 and number of varieties of Earth Star are 480. All these varieties grow in different growing conditions and look different from each other. There are some popular species of both these plants, which are commonly found. The popular varieties are:
- For Sweet William: 'Bellagio Apricot' begonia, 'Bellagio Blush' begonia, 'Bellagio Pink' begonia
- For Earth Star: Cryptanthus 'Absolute Zero'
Cryptanthus 'Agate'
Cryptanthus 'Alberta'
Cryptanthus 'Alpine Frost'
What is Sweet William and Earth Star?
The basic question which arises while comparing, what is Sweet William and Earth Star? To know the basic difference between these two plants, you can simply compare them. This will give you the basic information about these two plants and their different properties. Basic information about any plant includes its origin and habitat. There are innumerable plants on our Earth and all these plants have different origin and different habitat. A botanist should always try to know about these basic information as much as possible. Also find out different hardiness zone and AHS heat zone for garden plants. These will only help you to expand your knowledge about plants having many species and varieties. Now you know enough about these plants, you can compare various other plants and know their characteristics.