Tradescantia spathacea
Tradescantia spathacea, also called the oyster plant,[2] boatlily[3] or 'Moses-in-the-cradle', is an herb in the Commelinaceae family which was first described in 1788. It is native to Belize, Guatemala, and southern México (Chiapas, Tabasco, and the Yucatán Peninsula) and is widely cultivated as an ornamental houseplant; it has become naturalized in parts of coastal Southern California, Florida, Hawaii, Louisiana, Texas, and various Pacific and Indian Ocean islands.[4][5][6] DescriptionTradescantia spathacea has fleshy rhizomes and rosettes of waxy lance-shaped leaves. Leaves are dark to metallic green above, with glossy purple underneath. These will reach up to 0.30 m (1 ft) long by 76 mm (3 in) wide. They are foliage plants that reach a height of around 0.30 m (1 ft). They are hardy in USDA zones 9-12 and are also grown as ornamental houseplants. Its cultivar 'Sitara' has gained the Royal Horticultural Society's Award of Garden Merit.[7] InvasivenessTradescantia spathacea has naturalized in parts of coastal Southern California, Florida, Hawaii, Louisiana, Texas, and various Pacific and Indian Ocean islands and is listed as a Category II invasive exotic species by the Florida Exotic Pest Plant Council. "This means Invasive exotics that have increased in abundance or frequency but have not yet altered Florida plant communities to the extent shown by Category I species. These species may become ranked Category I if ecological damage is demonstrated."[8] ReferencesWikimedia Commons has media related to Tradescantia spathacea.
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