Pollen-Ovule Ratio and Gamete Investment in Pedicularis (Orobanchaceae)
Chun-Feng Yang and You-Hao Guo
Pollen-Ovule Ratio and Gamete Investment in Pedicularis (Orobanchaceae)
Chun-Feng Yang and You-Hao Guo
J Integr Plant Biol . 2007, (2):  .  DOI: 10.1111/j.1744-7909.2007.00398.x