Argentina Species, Goose Cinquefoil, Silver Cinquefoil, Silverweed

Argentinasubsp. anserina

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Argentina (ar-jen-TEE-nuh)
Synonym
Potentilla anserina
Sun Exposure
Sun to Partial Shade
Foliage
Grown for foliage
Succulent
Height
18-24 in. (45-60 cm)
Spacing
12-15 in. (30-38 cm)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Bloom Color
Bright Yellow
Bloom Time
Mid Summer
Other Details
Category
Herbs
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Bronze
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
5.6 to 6.0 (acidic)
6.6 to 7.5 (neutral)
Patent Information
Propagation Methods
By dividing the rootball
From seed; winter sow in vented containers, coldframe or unheated greenhouse
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

This plant is said to grow outdoors in the following regions:

Flagstaff, Arizona

Pinconning, Michigan

Tawas City, Michigan

Kalama, Washington

Lake Stevens, Washington

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Gardener's Notes:

0
positive
1
neutral
0
negative
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B
B
Baa
| September 2001 | neutral

Vigorous, spreading perennial from all over the world from Lapland to New Zealand but very abundant in Great Britain.

Has ...Read More

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