Warshauer, F. R./Jacobi, J. D./La Rosa, A. M./Scott, J. M./Smith, C. W. 1983. The distribution, impact, and potential management of the introduced vine Passiflora mollissima (passifloraceae) in Hawaii. Cooperative National Park Resources Studies Unit, University of Hawaii, Department of Botany. Technical Report 48.
Online details: https://scholarspace.manoa.hawaii.edu/bitstream/handle/10125/4329/048.pdf