Create your own conference schedule! Click here for full instructions

Program Browser

Click on the program you would like to browse.

Complete Conference Program

All Programs

Participating Societies

American Bryological and Lichenological Society (ABLS)
American Fern Society (AFS)
American Society of Plant Taxonomists (ASPT)
Botanical Society of America (BSA)
International Association for Plant Taxonomy (IAPT)

Presentations for Program:: Annals of Botany Lecture

Click on the Abstract you would like to read.

SessionDate/TimeLocationTitleTypeAuthorsKeywords

Monday, July 28th

Monday, July 28th, 11:00 am to 12:00 pm · Summit/Boise Centre
Session S2: Special Lecture: Annals of Botany Special Lecture
Log in to add this item to your schedule
S2001July 28th 11:00 amSummit/Boise CentreEvoluton of sex ratios and gender strategies in flowering plants
Log in to add this item to your schedule
Special AddressBARRETT , SPENCER C H.gender strategies
sex ratios
sexual systems
dioecy
sex chromosomes

Copyright © 2000-2013, Botanical Society of America. All rights reserved