1. Low Ho Silver Iris

Botanical Name: Iris germanica ‘Low Ho Silver’

USDA Zone: 3-9

Iris ‘Low Ho’ is known for its unique coloration and striking blooms. This is due to its silver-white flowers. Its striking coloration and compact growth habit make it a plant that is sure to be noticed and admired.

2. Silver Scheherazade Lily

Botanical Name: Lily ‘Silver Scheherazade’

USDA Zone: 4-9

The flowers of this lily have a unique silver-gray color, which provides a stunning contrast to the dark maroon markings at the center of each bloom.

3. Silver Shadows Rose

Botanical Name: Rosa ‘Silver Shadow’

USDA Zone: 5b – 9b

Rose ‘Silver Shadows’ is a stunning hybrid tea rose cultivar that is known for its unique coloration, which is a mix of white and silver, and a subtle sweet fragrance.

4. Globe Thistle

Botanical Name: Echinops sphaerocephalus

USDA Zone: 3-9

The Globe thistle is a perennial plant with spiky, gray-blue flowers that bloom in the summer. The plant is drought-tolerant and attracts bees and butterflies to the garden.

5. Silver Sage

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Botanical Name: Salvia argentea

USDA Zone: 5-9

Silver Sage is a perennial flowering plant with silvery-gray foliage and small, blue-purple flowers that also have a tint of silver to them.

6. Dusty Miller

Botanical Name: Senecio cineraria

USDA Zone: 7-10

Dusty miller is an ornamental plant with gray foliage and small, white, fuzzy flowers that also have a hint of a silver sheen to them.

7. Silver Lace

Botanical Name: Polygonum aubertii

USDA Zone: 5-9

Silver lace is an attractive, low-maintenance perennial that features lacy, feathery foliage with a metallic sheen. It is usually gray-green in color and can produce small white flowers.

8. Mountain Daisy

Botanical Name: Celmisia semicordata

USDA Zone: 4-9

It is a species of flowering plant in the daisy family, which is native to New Zealand. It is an upright herbaceous perennial with greyish-green foliage and white-yellow flowers with a hint of gray.

9. Mouse Ears

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Botanical Name: Cerastium

USDA Zone: 4-8

The flowers of mouse ears are small and white-gray, with five petals. They are typically borne in clusters and are attractive to a variety of pollinators.

10. Edelweiss Flower

Botanical Name: Leontopodium nivale

USDA Zone: 4-7

The edelweiss flower is a small, white-gray flower that grows in the mountains of Central Europe. It is a symbol of bravery because of its ability to thrive in harsh conditions.

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