Potentilla anserina

silverweed - Potentilla anserina 07JN03
silverweed - Potentilla anserina 07JL17

characteristics

Named for the silver-grey underside of the finely serrated leaves which are covered by fine hairs and silky to the touch. Spreads readily by red stolons (up to 80 cm long) from the parent plant; in exposed areas before you know it you have a lush, resilient, green carpet, dotted with yellow flowers. Foliage looks like wild strawberry, although silverweed grows much larger.

Starts from seed, cuttings. Often just a bit of root will start a new plant.

T SSN H W sun soil H2O fire N2 pH summer fall flower (seed)
P CW 0.3 0.3 S/PS F-M-C DM-M •• - 7.0-8.0 green/white scarlet yellow

habitat

Meadows, forest margins and paths, disturbed sites.

uses

Seed source for a variety of birds including finches. Nectar source for many insects including hoverflies.
Boiled roots are edible and helped sustain many North American aboriginals during winter famine.

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common > name = have on site
T = type: A = annual | B = biennial | P = perennial | SS = subshrub | D = deciduous | C = coniferous
██ = cold stratify | ██ = cold stratify & scarify | ██ = plant directly | ██ = scarify | ██ = not from seed
SSN = season: C = cool | W = warm | Y = late
H = height (in metres) | W = width (in metres) | B = bunch | S = sod | SB = sod/bunch
sun: S = full sun | S/PS = sun or partial shade | PS = partial shade | SH = full shade
soil: F = fine | M = medium | C = coarse
H2O = moisture requirement: D = dry | M = moist | W = wet | Z = aquatic
fire = fire tolerance: - = unknown | X = none | = some | •• = moderate | ••• = high tolerance
N2 = nitrogen fixing: = yes
summer = foliage colour | fall = foliage (stem) colour | flower (seed) = flower (seed / fruit) colour, if conspicuous
pH = acidity - alkalinity