Oxalis triangularis subsp. papilionacea

O. triangularis subsp. papilionacea is a deciduous, winter-dormant, frost-tender bulbous plant, producing purple foliage from spring to autumn and white to pale-pink starry flowers in summer New:Oxalis leaves are palmate with 3 - 12 leaflets - often clover-like. Some species are invasive and considered to be weeds. Others make excellent ground cover or houseplants. Most are frost tender and suitable for greenhouses or conservatory in cooler climes. 'Oxalis triangularis' - commonly called 'false shamrock' - is a species of edible perennial plant endemic to Brazil. Oxalis triangularis is a non-invasive wood sorrel which, like other bulbs, has a dormancy period at the end of which the bulbs can be dug up, , bulbils removed and replanted to grow into new plants. The leaves of Oxalis triangularis react to light levels, opening in strong light (in the day) and closing at low light levels (at night). The small pinkish or white colored blooms are an attractive addition to the rich purple leaves, which are the star of the show. There is also the plain green type which look similar to a four leaf clover, minus a leaf.

Contributed by @marianabyng

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  Full sun to partial shade

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  Frequent watering

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  Not Frost hardy

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  Moist and free draining