Pothos plants are tree-climbing vines native to the Solomon Islands, but they flower seldom and never under greenhouse conditions or in interior environments. As a result, no hybridized pothos cultivars are known to exist. Because of the barriers to hybridization, a program was initiated at the Mid-Florida Research and Education Center (MREC) in Apopka, Florida, to induce mutations in order to develop new pothos varieties. Pothos ‘Pearls and Jade’® (Fig.1) is a mutation selection from a group of ‘Marble Queen’ plants. This 4-page fact sheet describing the new hybrid was written by R. J. Henny, J. Chen, and T. A. Mellich, and published by the UF Department of Environmental Horticulture, March 2011.
http://edis.ifas.ufl.edu/ep441