SimplePlant

Iridaceae

Japanese iris

Iris ensata Thunb.

Family
Iridaceae
Genus
Iris

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Japanese iris: Russia, Russian Far East, Jewish Autonomous Oblast, IVO Obluchye town.
Photo: Dr. Alexey Yakovlev, CC BY-SA 2.0, from Wikimedia Commons

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Common names

By language (13)
arz
ايريس انساتا
Chinese
玉蝉花, 玉蟬花, 紫花鸢尾, 东北鸢尾, 扁蒲扇, 玉蝉花*(马蔺), 花菖蒲
Czech
Kosatec Kaempferův
Dutch
Japanse iris
English
Japanese iris
German
Japanische Sumpf-Schwertlilie
Japanese
ノハナショウブ(広義), ノハナショウブ
Korean
꽃창포
Persian
زنبق آبی ژاپنی
Russian
Ирис мечевидный
Slovenian
Japonska perunika, Japonski iris
Vietnamese
Xương bồ, Ayame, Diên vĩ Nhật Bản
Welsh
Gellesgen Japan

Synonyms

  • Iris ensata f. alba Y.N.Lee
  • Iris ensata var. hortensis (Maxim.) Makino & Nemoto
  • Iris ensata var. spontanea (Makino) Nakai ex Makino & Nemoto
  • Iris graminea Thunb.
  • Iris kaempferi Siebold ex Lem.
  • Iris kaempferi unranked blumei Siebold ex Mater
  • Iris kaempferi var. hortensis (Maxim.) Makino
  • Iris kaempferi var. lemoinei Siebold ex Mater
  • Iris kaempferi var. miquelii Siebold ex Mater
  • Iris kaempferi var. oudemansii Siebold ex Mater
  • Iris kaempferi var. seraph W.Bull ex Mast.
  • Iris kaempferi var. spontanea Makino
  • Iris laevigata var. hortensis Maxim.
  • Iris laevigata var. kaempferi (Siebold ex Lem.) Maxim.
  • Iris smithii Lynch
  • Limniris ensata (Thunb.) Rodion.

Characteristics

Growth habit
Forb/herb
Lifespan
Perennial
In the US and Canada
Canada: introduced, Lower 48 states: introduced

Photos

More in Iris

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.