What is Sunflower and Evening Primrose?

Sunflower

Evening Primrose

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1 What is

1.1 Life Span

Annual

Perennial

1.2 Type

Flowering Plants

Perennial

1.3 Origin

North America

Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States

1.4 Types

Helianthus annuus, Heliantheae,

Apricot Delight, Copper canyon

1.4.1 Number of Varieties

4013

0 40000

1.5 Habitat

Dry areas, Open areas, Prairies

Roadsides, sand dunes, Waste areas

1.6 USDA Hardiness Zone

3-105-8

0 99

1.7 AHS Heat Zone

12-1

8-1

1.8 Sunset Zone

A1, A2, A3, H1, H2, 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

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

1.9 Habit

Upright/Erect

Clump-Forming

Sunflower and Evening Primrose Life Span

Life span of any plant is the time for which a plant lives. Knowing about Sunflower and Evening Primrose life span is important as life cycles vary and are affected by environmental and genetic factors. Life span of Sunflower is Annual and of Evening Primrose is Perennial. Depending upon this information one can choose the type of plant based on one’s requirements. While knowing about what is Sunflower and Evening Primrose? One should know that, Sunflower Scientific Classification, Evening Primrose, is different than other plants as well as their growth, habitat is different. Here, Sunflower falls under Flowering Plants and Evening Primrose falls under Perennial. You can compare other garden plants so that you can add the most desired plants to your garden design!

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Sunflower and Evening Primrose Varieties

A lot of variety can be seen in garden plants and while comparing Sunflower and Evening Primrose 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 Sunflower varieties are 40 and number of varieties of Evening Primrose are 13. 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 Sunflower: Helianthus annuus, Heliantheae,
For Evening Primrose: Apricot Delight, Copper canyon

What is Sunflower and Evening Primrose?

The basic question which arises while comparing, what is Sunflower and Evening Primrose? 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.