There were 3 illustrations found for H.E. Stone
Tapeinochilos sp.Photo Max Antheunisse, Hawaii
Tapeinochilos sp.Photo Wilma Borm, Hawaii
0Adansonia, sér. 2, vol. 19(2): : p. 143, fig. 14 (1979) [N. Hallé]
821517Polygala verticillata L.
Bartonia, vol. 13 : t. 2 (1931)
821063Polygala pretzii Pennell
Bartonia, vol. 13 : t. 3, fig. 1 (1931)
819940Polygala verticillata [Polygala ambigua Nutt.]
Bartonia, vol. 13 : t. 3, fig. 2 (1931)