Oecologia

, Volume 53, Issue 2, pp 255–257

Male reproductive effort and breeding system in an hermaphroditic plant

  • Daniel J. Schoen
Article

DOI: 10.1007/BF00545673

Cite this article as:
Schoen, D.J. Oecologia (1982) 53: 255. doi:10.1007/BF00545673

Summary

Male reproductive effort was estimated from flower, seed and fruit biomass data in populations of the self-compatible plant Gilia achilleifolia that differ in genetically estimated selfing rate. Male reproductive effort decreases with increased rate of selfing, a finding that is consistent with theoretical arguments pertaining to the allocation of resources to male and female reproductive functions in hermaphroditic organisms.

Copyright information

© Springer-Verlag 1982

Authors and Affiliations

  • Daniel J. Schoen
    • 1
  1. 1.Department of BotanyUniversity of CaliforniaBerkeleyUSA
  2. 2.Department of BotanyUniversity of CanterburyChristchurch 1New Zealand