
trefle.io · Taken Feb 1, 2020 by Sabina Hartmann (cc-by-sa)
Ranunculaceae
Winter-aconite
Eranthis hyemalis
Also known as Robertia hiemalis, Eranthis, Eranthis hyemalis var. bulgarica, Helleborus monanthos
Native Plants · Early Spring Bulb · Winter Bloomer · Bulb · Woodland Garden · Yellow Flowers · Naturalizing · Ranunculaceae · Cold Hardy · Deciduous Underplanting · Low Maintenance
Winter Aconite is one of the earliest spring-blooming bulbs, producing cheerful golden-yellow flowers that often push through snow in late winter. Plant the small tubers in autumn in humus-rich, well-drained soil under deciduous trees or shrubs where they will receive dappled spring sunlight. They naturalize beautifully over time and require almost no care once established, going dormant through summer.
Growing conditions
The details behind the basics
- Daily light
- 4 hours
- Watering
- Water lightly to keep soil evenly moist during late winter and spring; reduce watering significantly in summer · Every 7-10 days during active growth; minimal watering during summer dormancy
- Maintenance
- Low
- Soil pH
- 6.5–7
- Temperature
- -30°F to 95°F
- Cycle
- Perennial
Hardiness
USDA 4a-9b
Form & growth
Mature size and habit
- Spacing
- 3 in apart
- Growth rate
- Moderate
- Flowers
- No
Ecology & origin
Where it belongs and what it brings
- Native to
- Belgium, Bulgaria, Czechoslovakia, Denmark, District Of Columbia, Finland, France, Germany, Great Britain, Illinois, Italy, Lebanon-Syria, Maryland, Netherlands, New York, North Carolina, Norway, Ohio, Ontario, Pennsylvania
- Attracts
- Bees
Sources: trefle
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