UC (University Herbarium, Berkeley, California)

 

Baker, C.F. Copeland, E.B. Rahmat si Boeea
Bartlett, H.H. Cox, J.K. Ramos, M. (Bureau Science, Forestry Bureau)
Beach, K.H. Elmer, A.D.E. Sawyer, F.E.
Boden Kloss, C. Forest Department North Borneo Schipp, W.A.
Boeea, R. si Forestry Bureau, Manila Setchell, W.A.
Burcham, L.T. King, C. Topping, D.L. (Bureau Science)
Bureau of Science, Manila Kloss, C.B. Velasquez, G.T.
Cabiling, R.B. (Forest Dep. N. Borneo) Lete, R. Wagner Jr., W.H.
Castro, P. (Forest Dep. N. Borneo) Loeb, E.M. Wenzel, C.A.
Chew W.L. Loher, A. Wood, D.D. (Forestry Bureau)
Clemens, J. Mj÷berg, E.G. Yates, H.S.
Clemens, M.S.