Ads
related to: ginkgo wikipedia
Search results
Results From The WOW.Com Content Network
Ginkgo biloba, commonly known as ginkgo or gingko (/ ˈ ɡ ɪ ŋ k oʊ, ˈ ɡ ɪ ŋ k ɡ oʊ / GINK-oh, -goh), [5] [6] also known as the maidenhair tree, [7] is a species of gymnosperm tree native to East Asia.
Ginkgo is a genus of non-flowering seed plants, assigned to the gymnosperms. The scientific name is also used as the English common name. The scientific name is also used as the English common name. The order to which the genus belongs, Ginkgoales , first appeared in the Permian , [ 3 ] 270 million years ago , and Ginkgo is now the only living ...
Ginkgo trees produce ovulate and pollen-bearing structures. These structures are dioecious, in that male and female structures come from different Ginkgo plants. [5] The pollen organs are very similar to angiospermous catkins. They come from the axils of the bud scales, and the leaves from the Ginkgo tree spur shoots. Pollen is contained in ...
Ginkgo yimaensis differs from the extant G. biloba only slightly. The leaves were deeply divided, resembling closer the sucker shoots and seedling leaving of G. biloba.The seeds were also borne on individual stocks, unlike G. biloba which forms seeds sessile. [2]
Ginkgoidae is a subclass of Equisetopsida in the sense used by Mark W. Chase and James L. Reveal in their 2009 article "A phylogenetic classification of the land plants to accompany APG III."
Ginkgo is a genus of plants. Ginkgo may also refer to: Ginkgo, an album by the rock band Panchiko; Ginkgo Bioworks, a U.S. biotech company; Ginkgo CADx, open source image processing software; Ginkgo Creek, a stream in the U.S. state of Oregon; Ginkgo Prize, a poetry prize awarded by Poetry School; Ginkgo Tarn, a lake on Nelson Island, Antarctica
The Ginkgoaceae is a family of gymnosperms which appeared during the Mesozoic Era, of which the only extant representative is Ginkgo biloba, which is for this reason sometimes regarded as a living fossil. Formerly, however, there were several other genera, and forests of ginkgo existed.
Ginkgo cranei is an extinct Ginkgo species in the family Ginkgoaceae described from a series of isolated fossil ovulate organs and leaves. The species is known from upper Paleocene sediments exposed in the state of North Dakota, US. It is the first Ginkgo species to be described from Paleogene period with reproductive structures. [2]