Marsh Marigold

Caltha palustris

Marsh Marigold
Wild Calla Lily
Yellow Marsh Marigold
Ranunculaceae
Caltha
Caltha palustris
Linnaeus
Characteristics
Wildflower
Deciduous
3
Sun, Partial Shade
Moist, Wet
No
No
No
No
Habitat Considerations
Taiga Plains, Boreal Shield, Atlantic Maritime, Boreal Plains, Prairies, Pacific Maritime
Woodland, Wet Meadow/Prairie/Field, Swamp/Marsh
Pond Edge/Wetland Garden, Pond/Standing Water, Woodland
Design Considerations
30 cm
60 cm
Apr - Jun
Yellow
Yes
No
Yes
Birds, Butterflies
No
Conservation Status
No
Interesting Tidbits
POISONOUS PARTS: Leaves. Toxic only in large quantities. Symptoms include burning of the throat, vomiting, bloody diarrhea, dizziness, fainting, and convulsions. Toxic Principle: Protoanemonin. EDIBLE PARTS: Cooked, early spring greens are edible. Cover the young leaves with 2-3 changes of boiling water until barely tender; cut into bite-sized pieces, salt lightly, and cover with butter and some vinegar. Tightly closed buds can be pickled after covering with boiling water as described for leaves. Do not boil. The leaves are sometimes used as potherbs but require several short boilings with changes of water between. (Niering)

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