Results 81 to 90 of about 161,590 (292)
American Journal of Botany, EarlyView.Abstract Premise Disentangling the ancestry of insular plant lineages is important for resolving their evolutionary histories but often complicated by polyploidy, an overrepresented condition in remote island floras. We used a phylogenomic approach to study the origin of subgenomes of the tetraploid Hawaiian silversword alliance and advance ...
Bruce G. Baldwin +4 more
wiley +1 more source
American Journal of Botany, EarlyView.Abstract Premise Although the megafossil flora of the upper Albian–lower Cenomanian Dakota Formation in Kansas is well known for angiosperms, monocots have not been reported previously. Methods A mesofossil flower was discovered by X‐ray analysis of a specimen collected more than a century ago from the Dakota Sandstone of central Kansas.
Bruce H. Tiffney +4 more
wiley +1 more source
, 1955 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
Biennial report of the State Board of Horticulture.
Some numbers contain Bulletins of the State Board of Horticulture.Report for 1905-06 contains also: Utah State Horticultural Society. Proceedings of the 2d annual meeting, 1906.Report for 1903-1904 contains also: Utah State Board of Horticulture ...
Utah State Horticultural Society. Proceedings, v. 2, 1906. +3 more
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American Journal of Community Psychology, EarlyView.Abstract This study used photovoice methodology to explore Asian Americans' perspectives on the root causes and protective factors of firearm violence in their communities. Photovoice provided a participatory platform for community members to document lived experiences and identify priorities for change.
Tsu‐Yin Wu +4 more
wiley +1 more source
Frontiers in HorticultureThis paper is a historical review of scientific progress on horticultural growing media, with particular attention to the role of peat and the recurring search for sustainable alternatives.
Siv Mari Aurdal
doaj +1 more source