Nature

Reinforcement of reproductive isolation between adjacent populations in the Park Grass Experiment

It has been debated, ever since Charles Darwin and Alfred Russell Wallace disagreed about the matter, whether natural selection plays a role in reinforcing reproductive isolation during the earliest ...
Nature

Evolution in closely adjacent plant populations X: long-term persistence of prereproductive isolation at a mine boundary

Flowering time differences between metal-tolerant and nontolerant populations of the grass Anthoxanthum odoratum growing across a mine boundary have persisted for over 40 years. These flowering time ...
insider.si.edu

Notes on the flowers of Anthoxanthum odoratum L

Smithsonian Libraries and Archives slasro_84833 SLA_SRO NOTES ON THE FLOWERS OF ANTHOXANTHUM ODORATUM L Smithsonian Libraries and Archives https://repository.si.edu/handle/10088/13265 CC0 ...