]> Botany [Collection: Pilea pumila (Linnaeus) A. Gray specimen (GH)] Thompson, Sue A., Nishida, Joy H. & Bier, Charles Thompson, Sue A., Nishida, Joy H. & Bier, Charles S. A. Thompson, J. H. Nishida & C. Bier Sue A. Thompson, Joy H. Nishida & Charles Bier