General Plant Information (Edit)
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: In Water
Wet
Wet Mesic
Minimum cold hardiness: Zone 6a -23.3 °C (-10 °F) to -20.6 °C (-5 °F)
Maximum recommended zone: Zone 8b
Plant Height: 6 - 12 inches
Plant Spread: 12 inches
Leaves: Fragrant
Variegated
Flower Color: Green
Other: Greenish yellow
Bloom Size: Under 1"
Flower Time: Summer
Underground structures: Rhizome
Suitable Locations: Bog gardening
Uses: Water gardens

Image
Common names
  • Grassy Leaved Sweet Flag
  • Grassy-leaved Sweet Flag
  • Japanese Rush
  • Japanese Sweet Flag

Photo Gallery
Location: St Louis - Missouri Botanical Garden
Date: 2023-08-05
Uploaded by robertduval14
Location: Bea’sGarden
Date: 2023
Location: Northwest N.J.
Date: 2019-08-31

Date: 2021-09-04

Credit florum
Uploaded by sedumzz
Uploaded by sedumzz
Location: Pleasant Grove, Utah
Date: 2012-03-23

Credit florum
Location: MOBOT -   St Louis
Date: 9-29-09
Location: MOBOT -   St Louis
Date: 2009-09-29

Photo Courtesy of Lazy S'S Farm Nursery.
  • Uploaded by Joy

Date: 2013-04-08

Date: 2013-04-08

Date: 2013-04-08

Image Courtesy of Bloomin Designs Nursery Used with Permission
  • Uploaded by vic

Date: 2016-08-24
Photo courtesy of Santa Rosa Gardens. Used with permission.
Location: Photo taken in my yard in the snow.
Date: 2013-01-22

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