Example sentences for: genera

How can you use “genera” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • A complex scenario for the origin and diversification of Artemisia and Seriphidium , and subsequent parallel evolution of the two genera in the Old and New Worlds, was proposed by Ling [ 39 49 ] . The putative common ancestor to both "sister genera" was hypothesized to have existed in northern Asia, based on reported fossil pollen records that date the taxa to the early Oligocene or lower Eocene of the lower Tertiary, with speciation accompanied by migrations during the Tertiary and Quaternary periods - forced southward by the advancing polar ice sheets.

  • Sphaeromeria and Picrothamnus are endemic to western North America, whereas all remaining Artemisiinae genera occur in eastern, southwestern, or central Asia.

  • The goals are (1) to test the monophyly of Subtribe Artemisiinae and the Artemisia -group; (2) determine the phylogenetic placements of the segregate and allied genera in relation to Artemisia s.s .; and (3) evaluate the patterns of diversification and test biogeographic hypotheses and evolutionary trends in capitular and floral morphology in the Artemisia -group [ 49 50 ] . The ITS have been demonstrated to be appropriate for examining generic relationships in many plant families including the Asteraceae [ 61 ] , for Tribe Anthemideae specifically [ 62 63 ] and within Artemisia [ 34 36 ] .

  • However this study resulted in the recognition of the importance of biogeography in the evolution of the tribe as a whole, with a major divergence between relictual South African genera and Northern Hemisphere Eurasian genera where members of Subtribe Artemisiinae were placed.

  • Indeed, other bowl-shaped flowers of different colours (such as yellow, white, and purple, e.g., in the genera


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