Author Affiliations +
R. P. Chaudhary,1 V. N P. Gupta,1 R. S L. Taylor2
1Central Department of Botany, Tribhuvan University, Kirtipur, P.O. Box 5927, Kathmandu, Nepal; and ram@cdbtu.wlink.com.np tubotany@wlink.com.np
2University of Calgary, Faculty of Medicine, Calgary, Alberta, Canada T2N 4N1; ) rstaylor@ucalgary.ca