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Mountain Meadow-rue

Thalictrum clavatum

Found in seepages, moist forests, spray cliffs at waterfalls, brookbanks. Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you

49
Good

Native to West Virginia. How scores work Is it native here?

Profile 94%

Height
Up to about 2 feet
Light
Partial shade, Full shade
Soil moisture
Moist to wet
Will it fit your yard?

Rare or protected plant. Specialist conservation planting; excluded from routine garden suggestions. Plant caution source

Hidden from default planting suggestions. Wildlife value and native status remain unchanged.

At a glance

Life cycle
Perennial
Bloom
May to July

Not yet recorded · Spread · Leaves

Recorded in 1 West Virginia county.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

1 of 3

Seeps and springs

Places where groundwater keeps the soil or rock wet, such as seepage slopes and spring runs.

Moist forests

Forests on moist but not wet ground, such as rich slopes and ravines.

Cliffs, ledges and rocky summits

Cliffs, ledges, rock outcrops, talus and rocky summits where the source does not name the rock. A named rock files the place under its own glade or outcrop type instead.

All habitats

Ecological relationships

Who uses this plant?

What these records mean

15CaterpillarsGenus host records with ranges including WV

Genus host records with ranges including WV · Thalictrum

  • Calyptra canadensisCanadian Owlet, Meadow Rue Owlet
  • Eosphoropteryx thyatyroidesPink-Patched Looper Moth
  • Eugonobapta nivosariaSnowy Geometer
  • Eupithecia miserulataCommon Eupithacia, Common Pug
  • Herpetogramma pertextalisBold-Feathered Grass Moth
  • Lacanobia subjunctaSpeckled Arches, Subdues Arches, Harnessed Mamestra, Speckled Cutworm Moth, Grand Arches?(incorrectly)
  • Lithophane unimodaDowdy Pinion
  • Melanchra adjunctaHitched Arches
  • Papaipema nebrisStalk Borer
  • Papaipema unimodaMeadow Rue Borer, Chain Fern Border Moth
Show all 15
  • Pseudeva purpurigeraStraight-Lined Looper Moth
  • Trichodezia albovittataWhite-Striped Black
  • Xanthotype sospetaCrocus Geometer
  • Xestia c-nigrumSpotted Cut-Worm, Setaceous Hebrew Character, Lesser Black-letter Dart
  • Xestia dolosaGreater Black-Letter Dart, Greater Spotted Cutworm
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
1BeesSoutheastern regional records

Southeastern regional records · Thalictrum

Individual names are not available yet.

Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
0Specialist beesPollen specialists
1BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Thalictrum

  • Bonasa umbellusRuffed Grouse
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Growing and identification

Plant details

Family
Ranunculaceae
Flower color
White
Growing sources and scope
Also known as

Mountain Meadow Rue

Conservation status

West Virginia rankS2
Global rankG4
WV statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources