Reproductive sexual dimorphisms in two willow species, Salix exigua Nutt. and S. nigra Marshall.
N. Hu, H. Hale, B. Sanderson, G. Feng, M. Guo, D. Gambhir, M. Olson
The paper examines reproductive sexual dimorphisms in two willow species, finding males produce more flowers per catkin and catkins per branch than females.
bioRxiv · May 18, 2023 · PreprintPlant Biology