FIGURE 3. A–C in Another New Thai Argyreia Species (Convolvulaceae)

FIGURE 3. A–C Argyreia albiflora (G. Staples et al., 1439, 1446), A. Plant habit, inset a. close-up of flowers (photos G. Staples); B. upper epidermis from LM (photo P. Traiperm); C. upper epidermis from SEM (photo J. Chow). D–F Argyreia wallichii (G. Staples et al., 1529), D. Plant habit, inset d. close up of flowers (photos P. Traiperm); E. upper epidermis from LM (photo P. Traiperm); F. upper epidermis from SEM (photo J. Chow).