Example sentences for: crossostephium

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

  • Three of the eight segregate and allied genera that we examined were placed outside of the Artemisia -group (including Stilnolepis, Elachanthemum, and Kaschgaria ), whereas the remaining five were placed within it (including Seriphidium, Sphaeromeria, Neopallasia, Crossostephium , and Filifolium ). However many of these placements are among the most weakly supported branches of the resulting phylogenetic trees (Fig.

  • According to Bremer and Humphries [ 2 ] , the Artemisia -group is monophyletic and defined by heterogamous-disciform capitula (disk florets usually bisexual and fertile, ray florets pistillate) or homogamous-discoid capitula (disk florets usually bisexual and fertile, ray florets absent), pollen with short or no spines (associated with anemophily), and thick-walled cypselas devoid of ribs (sometimes faint ribs are present in Sphaeromeria and Crossostephium ). All of the Artemisia -group genera contain species that have been variously placed within the taxonomic boundaries of Artemisia s.l.

  • Although placements of both are weakly supported (68 and 57% probabilities for Crossostephium and A. californica , respectively; Fig 1).

  • Artemisia , close to Crossostephium . This placement is moderately supported at 87% probability.

  • Additionally, Artemisia s.l . is monophyletic only with the inclusion of five segregate genera: Seriphidium, Sphaeromeria, Neopallasia, Crossostephium , and Filifolium . Additionally, this clade is only weakly supported with a 63% posterior probability and bootstrap support <50%.


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