Cassia marilandica

Wild Senna

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  • Yellow flowers on deeply cut leaves in July-August
  • Underused US Native
  • Occurs in open woods and wet meadows
  • Often sold as Senna marilandica

Height: 36-60 in
Spread: 24-36 in

Zone: 4-9
Color: Yellow

Characteristics & Attributes


  • Native
  • Staff Favorite
  • Heat Tolerant
  • Summer Bloomer
  • Great Foliage
  • Disease Resistant
  • Cut Flower/Foliage
  • Low Maintenance


  • Full Sun

Foliage Color:

  • Green


  • Upright

Season of Interest (Flowering):

  • Summer

Season of Interest (Foliage):

  • Fall
  • Summer

Soil Moisture:

  • Average Water
  • Moist, Well-Drained

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