Mannahatta: A Natural History of New York City Out of Stock A study of these extant

A study of these extant members and the cycad fossil record dating back to over 250 million years ago has revealed that cycads have remained relatively unchanged throughout their long history

Seven new species are described and range extensions for many are noted

mostly from the senior author's two extended trips to various herbaria in Brazil which is especially rich in species of Strychnos

Included are an annotated checklist of the more than 3000 vascular plants and more than 1200 lichens

the authors have examined 1124 new collections

Mannahatta: A Natural History of New York City Out of Stock A study of these extantOn September 12, 1609, Henry Hudson first set foot on the land that would become Manhattan. Today, its difficult to imagine what he saw, but for more than a decade, landscape ecologist Eric Sanderson has been working to do just that. Mannahatta: A Natural History of New York City is the astounding result of those efforts, reconstructing in words and images the wild island that millions now call home. By geographically matching an 18th century map with