安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Helianthus argophyllus (Silverleaf Sunflower) - Gardenia
Majestic, Helianthus argophyllus (Silverleaf sunflower) is a tall, multi-branching annual with a magnificent foliage of silvery felted leaves and a profusion of sunny yellow flowers, up to 4 in wide (10 cm), each adorned with a chocolate center One plant can produce up to 1-5 flower heads Extremely long blooming from mid-summer until the first frost, the blossoms are particularly attractive
- Silverleaf Sunflower - Hudson Valley Seed Company
Silverleaf Sunflower Helianthus argophyllus Certified Organic Grown on Our Farm Fantastic and dramatic flowers with highly contrasting silver foliage and golden blooms This stunning plant is native to the Texas Gulf Coast, which is better known for its petroleum than its silver and gold
- Helianthus argophyllus - Wikipedia
Helianthus argophyllus is a North American species of sunflower known by the common name silverleaf sunflower It is native to the coastal regions of the US state of Texas, and naturalized in other places (Florida, North Carolina, Argentina, Africa, Australia, etc ) [1][2]
- Silverleaf Sunflower (Helianthus Argophyllus) Plant Care How to Grow . . .
All you need to know about Helianthus Argophyllus also known as the Silverleaf Sunflower How to care, characteristics, light, water, soil fertilizer tips
- stalking the beloved silver-leaf sunflower, helianthus argophyllus
The silver-leaf sunflower is easy to grow from seed, but self-sowns that pop up or seeds direct-sown outside probably wouldn’t start blooming early enough in my relatively short-season climate to give me maximum months of flowering
- Silverleaf Sunflower - Southern Exposure Seed Exchange
Helianthus annuus unless otherwise noted How to grow: Annual Germination: 14 days, 70 degrees F Full sun Direct sow in May or June Space 12-18” apart Taller varieties may need staking Early in the growth stage, place a pole at the base of the stalk As the stem grows, use twine or soft ties to secure it to the stake every 6’ or so History: Some archaeologists believe that Native
- Helianthus argophyllus | Silver-leaf Sunflower | Meristem
One of the best in my garden right now is silver-leaf sunflower, a ruderal that flowers through much of autumn and is graced by an atmosphere of pewter foliage The leaves have fine hairs, technically trichomes, that are soft to the touch The silver color holds well through the season
- Silverleaf Sunflower (Helianthus argophyllus) - Botanical Realm
Silverleaf Sunflower (Helianthus argophyllus) Welcome to the fascinating world of the Silverleaf Sunflower, scientifically known as Helianthus argophyllus This remarkable plant is more than just a pretty face in the wild; it’s a vital member of its ecosystem, playing various important roles In this article, we’ll explore its growth habits, habitat, ecological importance, and much more
|
|
|