McAdam, Scott A M Ancestral stomatal control results in a canalization of fern and lycophyte adaptation to drought. [electronic resource] - The New phytologist Apr 2013 - 429-441 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1469-8137 Standard No.: 10.1111/nph.12190 doi Subjects--Topical Terms: Abscisic Acid--pharmacologyAdaptation, Physiological--drug effectsAtmosphereDehydrationDroughtsFerns--drug effectsHumidityPlant Stomata--drug effectsSpecies SpecificityVapor PressureWater--metabolism