AddendumA Recollection of Prof. N. I. Vavilov Thomas W. Whitaker, La Jolla, California E. E. Leppik Erratum Pages: 132 - 132
Notes on hair and nail loss after ingesting sapucaia nuts (Lecythis elliptica) John D. Dickson OriginalPaper Pages: 133 - 134
Fiber yields inSansevieria interspecific hybrids F. D. WilsonJ. F. JoynerD. W. Fishler OriginalPaper Pages: 148 - 155
Tabernanthe iboga: an African narcotic plant of social importance Harrison G. Pope OriginalPaper Pages: 174 - 184
Deer’s Tongue,Trilisa odoratissima, a useful plant of southeastern United States Arnold Krochmal OriginalPaper Pages: 185 - 186