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marsh marigold

marsh marigold

Caltha palustris

perennialβ›… part shadeπŸ’§πŸ’§πŸ’§ high waterZone 3a – Zone 7b

A low-growing perennial with glossy, kidney-shaped leaves and cheerful yellow buttercup-like flowers that bloom in early spring. It thrives in wet areas like marshes, pond edges, and boggy soils where most plants struggle.

Overview

Form
Mounding
Growth Rate
moderate
Size
1–2β€² tall Γ— 1–1.5β€² wide
Dormancy
deciduous

Tolerances & Soil

Flood Tolerance

high
Zone 3aZone 7b
1471013
ColderWarmer
Zone range: Zone 3a to Zone 7b

pH Range

4.96.8
7.0
3.556.589
pH range: 4.9 to 6.8

Soil Texture

Medium, Fine

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

Spring

Succession Role

early successional

Native to the United States

Native Range

Northern Hemisphere (Europe, Asia, North America)

Native to: Alaska, Connecticut, Delaware, Idaho, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming

Function & Care

medicinalpollinator nectarywildlife benefitedible

Edible Parts

flowerleaf

Establishment & Care

Establishment
easy
Maintenance
low
Propagation
seed, division