“It describes the vascular flora of cedar glades of the southeastern United States and its phytogeographical relationships.”

“Kupffer and Rasins developed phytogeographical borders that have a close relationship with sectors of continentality.”

“A phytogeographical analysis of coastal vegetation in the Yucatan Peninsula.”

“The least represented phytogeographic zone is freshwater swamp and related aquatic permanently and seasonally flooded vegetation.”

“In addition to water, another important factor in determining the phytogeographic distribution of CAM succulents is temperature.”

“However, the phytogeographic affinities of this portion of the Currituck Spit do lie largely with the southeastern Coastal Plain, lending credence to its nativity there.”