Megaflora
Encyclopedia
Megaflora refers to an exceptionally large plant species. Examples of megaflora include the sequoioideae
of California and a number of extinct plant species from the Mesozoic
.
Sequoioideae
Sequoioideae is a subfamily in the Cupressaceae family, with three genera.-Genera:The three redwood subfamily genera are: Sequoia and Sequoiadendron of California and Oregon, USA; and Metasequoia in China. The redwood species contains the largest and tallest trees in the world. These trees can live...
of California and a number of extinct plant species from the Mesozoic
Mesozoic
The Mesozoic era is an interval of geological time from about 250 million years ago to about 65 million years ago. It is often referred to as the age of reptiles because reptiles, namely dinosaurs, were the dominant terrestrial and marine vertebrates of the time...
.