PL. —Anemone blandaBotanical illustration — drop image
Anemone blanda

Greek Anemone

WinterSpring
4a8bHardiness zone
Peak bloom windowZone 6b · frost-offset weeks
Winter
Peak bloom
Spring
In bloom
Summer
Not in bloom
Fall
Not in bloom
Peak bloom
In bloom
Gallery
Background

Anemone blanda, the Greek anemone or Grecian windflower, is a low, tuberous perennial native to Greece, Turkey, and the Balkans. Unlike its florist cousin the poppy anemone, its small daisy-like blooms in blue, white, or pink open flat over deeply cut, fern-like foliage just 4–6 inches tall — among the earliest flowers of the year, often overlapping the tail end of snowdrops and the first crocus. Left undisturbed, it spreads steadily by tuber offsets and self-seeding into a dense flowering carpet, making it a natural fit under deciduous trees, along woodland edges, and threaded through a lawn that isn't mowed until the foliage yellows.

The tubers are genuinely cold-hardy — reliably so through zone 4 — so unlike Anemone coronaria, there's no zone-dependent planting calendar to work around: plant in fall everywhere within its range, same as crocus or snowdrops, and the tubers stay in the ground and overwinter without protection. The dried, knobby tubers arrive shriveled and give no reliable clue as to which end is up; soak them in room-temperature water for 12–24 hours before planting to rehydrate, then tuck them in without worrying about orientation.

All parts of the plant contain protoanemonin, an irritant compound typical of the buttercup family, and can cause skin and gastrointestinal irritation if handled roughly or ingested — wear gloves when dividing in quantity, and keep away from children and pets.

Good companions
Care guide
SunFull sun to part shade
WaterRegular during active growth; tolerates dry summer dormancy
SoilWell-drained, humus-rich
Spacing3 in
Height4–6 in
Zone4a – 8b
Frost hardy
Seasonal tasks
spring
watchWatch for foliage pushing through as snow melts — established colonies emerge and bloom before nearly everything else in the garden.
watchLet foliage yellow and die back naturally after bloom before mowing or working the bed — this feeds the tuber for next year's display.
summer
sowSoak tubers in room-temperature water for 12–24 hours to rehydrate, then plant 2 in deep, 3 in apart, in drifts for a naturalized look — no reliable top or bottom, so orientation doesn't matter.
watchDivide congested colonies during summer dormancy every 4–5 years, replanting offsets immediately at the same depth.
Common problems

Powdery mildew

Symptoms

White or grey powdery coating on leaves — usually starting on older growth in humid conditions or when nights cool.

Treatment

Improve air circulation by thinning plants. Apply neem oil or potassium bicarbonate spray at first sign. Avoid overhead watering.

Anemone Leaf Smut

Symptoms

Raised dark streaks and blisters on leaves and stems that rupture to release black powdery spores; affected leaves distort and die back.

Treatment

Remove and destroy infected foliage as it appears. Avoid overhead watering and crowding. Dispose of all debris in fall rather than composting it, and divide congested clumps to improve air circulation.

Foliar Nematode

Symptoms

Angular brown or black patches on leaves, bounded by leaf veins, starting on lower foliage and moving upward. Affected leaves wither but stay attached.

Treatment

Remove and destroy infected leaves and surrounding debris. Avoid overhead watering and wetting foliage. Space plants for airflow and do not compost affected material. Severely infested plants should be dug out and discarded.