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(Upload on February 4 2017) [ 日本語 | English ]

Tradescantia L. (ムラサキツユクサ) O-murasakitsuyukusa (ムラサキオオツユクサ, 紫大露草), wandering jew, purple secretia, purple-heart, or purple queen Murasakigoten (ムラサキゴテン, 紫御殿) Life form: evergreen perennial forb Distribution: native to the Gulf Coast region of eastern Mexico Habitat: escapded to roadsides and waste lands (in Japan) → invasive specie in the southern United States and Australia → low-cold torerance

Chromosome number: 2n = 18, or 24 Use: ornamental plant and gardening Cultivars (when used): Purple Heart Synonyms: Setcreasea pallida Rose

Tradescantia virginiana in Hokkaido

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[1-3] under a street tree near Kanda River, Tokyo, on December 17 2016.