Polemonium

Frost is an important episodic event that damages plant tissues through the formation of ice crystals at or below freezing… (More)

Under climate change, shrubs encroaching into high altitude plant communities disrupt ecosystem processes. Yet effects of… (More)

Pollinators are known to exert natural selection on floral traits, but the extent to which combinations of floral traits are… (More)

In a recent article, Mason 1 has presented evidence on the status of Greene's genus Microsteris, and concluded that this should… (More)

Earlier studies showed that under natural conditions foreign pollen receipt is correlated with loss of seed set in populations of… (More)