Botanical Gazette Vol. 43, No. 3, Mar., 1907 Morphology of the Trunk and Development ... Morphology of the Trunk and Development of the Microsporangium of Cycads This is the metadata section. Skip to ...
Cycads are an ancient group of plants that have been around since the age of dinosaurs. They were dominant plants at that time, but most are currently considered endangered. While there are more than ...
Nitrogen fixing bacteria may have helped some cycads survive to the present day DURHAM, N.C. -- Once a favored food of grazing dinosaurs, an ancient lineage of plants called cycads helped sustain ...
At the start of the period, dinosaurs ruled the loosening remnants of the supercontinent Pangaea as rodents scurried at their feet through forests of ferns, cycads, and conifers. At the end of the ...
We have evidence from West Antarctica of polar forests that would have been dominated mainly by conifers, things like podocarps, araucarias, and probably gingko trees as well, with understories of ...
Crumbling landmasses and inland seas. Sea monsters, sharks, and blood-red plankton. Forests of ferns, cycads, and conifers. Warm, moist, tropical breezes. This was the Jurassic, which took place ...
Experience the ideal combination of comfort and convenience in this delightful near new home nestled within peaceful Currans Hill. Thoughtfully designed for modern lifestyles, this property ...
Genetic markers are DNA sequences with known physical locations on chromosomes. They are points of variation that can be used to identify individuals or species, or may be used to associate an ...