Portulaca, also known as moss rose or purslane, is a flowering annual member of the succulent family. This South American native is drought-tolerant and comes in a variety of vibrant colors that can ...

The Portulaca genus of plants is in the Portulacaceae family, which includes about 400 species. Forty different species of the Portulaca genus exist throughout tropical and warm temperate locations.

The study characterized the influence of cucumber mosaic virus (CMV) on the growth response of two annual weeds to nitrogen. Plants were grown individually along a N gradient from 4 to 32 mmol ...