Research Interests (300 words)
I am a botanist and ecologist, working with rare species. I have completed several survey projects over the years to understand why species become rare and what environment they prefer or need to survive. Current I am working with two groups of plants: 1) mud plantains, which are common in the tropics as aquatics, some species are weeds in rice field while other species are very rare; and 2) native azaleas of the southeastern USA, and in this case there is discrepancy over species definitions. In both cases I am looking at why some species are rare while other species are abundant and sometimes even weedy.