Index / Search / Caltha palustris

§1 Plant

Caltha palustris L.

vernacular yellow marsh marigold — species · Ranunculaceae


USDA
CAPA5
GBIF
5371685
Rank
species
yellow marsh marigold (Caltha palustris)
Platephotograph · eeyipesCC BY source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Forb/herb
Duration
Perennial
Group
Dicot
Family
Ranunculaceae Juss.
Genus
Caltha
§2a

Native status, by region

  • AK Alaska Native
  • CAN Canada Native
  • L48 Lower 48 States Native
§2b

County-level range

· 632 counties across 26 states/territories
Legend Native · 632 Introduced · 0 Both · 0 Hover a county for detail.

§3Cultivation specs · USDA

Recorded by the USDA Plant Materials Program.

§3a

Tolerances

Drought
None
Shade
High
Moisture use
High
Fire
High
Salinity
None
Anaerobic
High
CaCO₃
Low
Hedging
None
§3b

Climate & soil

Cold tolerance
-38 °F minimum
Frost-free days
80 min.
Precipitation
30–60 in/yr
pH range
4.9–6.8
Root depth
8 in min.
Fertility need
Medium
Soil texture
medium, fine
§3c

Form & growth

Growth form
Single Crown
Growth rate
Slow
Lifespan
Moderate
Mature height
2 ft
Foliage texture
Coarse
Foliage colour
Green
Porosity (summer)
Porous
Porosity (winter)
Porous
Flower colour
Yellow
Fruit colour
Brown
Fire resistant
No
N fixation
None
Toxicity
None
§3d

Reproduction

Bloom period
Mid Spring
Seed abundance
Medium
Seed begins
Summer
Seed ends
Summer
Spread rate
Moderate
Stratify
No
Seeds / lb
554,000
Propagation
seed, container
§3e

Use & availability

Commercial availability
Routinely Available
Nursery stock
No
Palatable, human
No
Lumber
No
Christmas tree
No

§4Counties, by state

Recorded in 632 counties across 26 states/territories.

Alaska view state ↗ 21 N
Delaware view state ↗ 2 N
Illinois view state ↗ 41 N
Indiana view state ↗ 50 N
Iowa view state ↗ 6 N
Kentucky view state ↗ 3 N
Maine view state ↗ 9 N
Massachusetts view state ↗ 11 N
Michigan view state ↗ 78 N
Minnesota view state ↗ 64 N
Missouri view state ↗ 1 N
Nebraska view state ↗ 3 N
New Hampshire view state ↗ 10 N
New Jersey view state ↗ 17 N
New York view state ↗ 49 N
North Carolina view state ↗ 6 N
North Dakota view state ↗ 8 N
Ohio view state ↗ 49 N
Pennsylvania view state ↗ 61 N
Rhode Island view state ↗ 4 N
South Dakota view state ↗ 4 N
Tennessee view state ↗ 5 N
Vermont view state ↗ 13 N
Virginia view state ↗ 38 N
West Virginia view state ↗ 13 N
Wisconsin view state ↗ 66 N

§5Sources & provenance

USDA PLANTS

Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.

plants.usda.gov/CAPA5 ↗

GBIF Backbone

Canonical taxonomic identity, synonym resolution, cross-refs. CC0.

gbif.org/species/5371685 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

fetched 2026-05-26T08:39:52Z