Bowker et al. (2000)

Bowker, M. A., Stark, L. R., McLetchie, D. N. & Mishler, B. D. 2000. Sex expression, skewed sex ratios, and microhabitat distribution in the dioecious desert moss Syntrichia caninervis (Pottiaceae). Am. J. Bot. 87: 517-526.

Bowker Stark McLetchie Mishler 2000