Pub Date : 2019-03-18DOI: 10.1007/s12229-019-09206-x
L. Campbell, C. Blanchette, E. Small
{"title":"Risk Analysis of Gene Flow from Cultivated, Addictive, Social-Drug Plants to Wild Relatives","authors":"L. Campbell, C. Blanchette, E. Small","doi":"10.1007/s12229-019-09206-x","DOIUrl":"https://doi.org/10.1007/s12229-019-09206-x","url":null,"abstract":"","PeriodicalId":55335,"journal":{"name":"Botanical Review","volume":null,"pages":null},"PeriodicalIF":4.0,"publicationDate":"2019-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s12229-019-09206-x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52954491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01Epub Date: 2018-07-05DOI: 10.1007/s12229-018-9203-z
J Nadarajan, E E Benson, P Xaba, K Harding, A Lindstrom, J Donaldson, C E Seal, D Kamoga, E M G Agoo, N Li, E King, H W Pritchard
Cycads are the most endangered of plant groups based on IUCN Red List assessments; all are in Appendix I or II of CITES, about 40% are within biodiversity 'hotspots,' and the call for action to improve their protection is long-standing. We contend that progress in this direction will not be made until there is better understanding of cycad pollen, seed and tissue biology, which at the moment is limited to relatively few (<10%) species. We review what is known about germplasm (seed and pollen) storage and germination, together with recent developments in the application of contemporary technologies to tissues, such as isotype labelling, biomolecular markers and tissue culture. Whilst progress is being made, we conclude that an acceleration of comparative studies is needed to facilitate the integration of in situ and ex situ conservation programmes to better safeguard endangered cycads.
{"title":"Comparative Biology of Cycad Pollen, Seed and Tissue - A Plant Conservation Perspective.","authors":"J Nadarajan, E E Benson, P Xaba, K Harding, A Lindstrom, J Donaldson, C E Seal, D Kamoga, E M G Agoo, N Li, E King, H W Pritchard","doi":"10.1007/s12229-018-9203-z","DOIUrl":"10.1007/s12229-018-9203-z","url":null,"abstract":"<p><p>Cycads are the most endangered of plant groups based on IUCN Red List assessments; all are in Appendix I or II of CITES, about 40% are within biodiversity 'hotspots,' and the call for action to improve their protection is long-standing. We contend that progress in this direction will not be made until there is better understanding of cycad pollen, seed and tissue biology, which at the moment is limited to relatively few (<10%) species. We review what is known about germplasm (seed and pollen) storage and germination, together with recent developments in the application of contemporary technologies to tissues, such as isotype labelling, biomolecular markers and tissue culture. Whilst progress is being made, we conclude that an acceleration of comparative studies is needed to facilitate the integration of in situ and ex situ conservation programmes to better safeguard endangered cycads.</p>","PeriodicalId":55335,"journal":{"name":"Botanical Review","volume":null,"pages":null},"PeriodicalIF":4.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6105234/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36456032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01Epub Date: 2018-08-03DOI: 10.1007/s12229-018-9201-1
Fabiany Herrera, John D Mitchell, Susan K Pell, Margaret E Collinson, Douglas C Daly, Steven R Manchester
The Spondioideae subfamily of the Anacardiaceae is widely distributed today in tropical regions. Recent molecular phylogenetic investigations indicate that the Spondioideae are not monophyletic, but rather comprise at least two separate clades that are difficult to distinguish using vegetative and floral characters. Nevertheless, the syndrome of fruit characters traditionally used in identifying the subfamily is useful in discriminating genera of these clades and for identification of both modern and fossil anacardiaceous fruits. Here we document the morphology and anatomy of endocarps for representatives of all extant genera traditionally treated as Spondioideae, plus two genera that have been placed close to them in molecular investigations, Buchanania and Campnosperma. All genera are characterized by drupe-like fruits with sclerified stones that vary from uni- to multilocular depending on the genus. Germination modes vary throughout the Spondioideae. Some have characteristic plug-like opercula; others have recessed bilabiate germination valves, and still others open by apical flaps or simple slits. Although most currently recognized genera appear to be monophyletic, fruit morphology indicates that current circumscriptions of Cyrtocarpa, Poupartia and Tapirira are in need of revision.
{"title":"Fruit Morphology and Anatomy of the Spondioid Anacardiaceae.","authors":"Fabiany Herrera, John D Mitchell, Susan K Pell, Margaret E Collinson, Douglas C Daly, Steven R Manchester","doi":"10.1007/s12229-018-9201-1","DOIUrl":"https://doi.org/10.1007/s12229-018-9201-1","url":null,"abstract":"<p><p>The Spondioideae subfamily of the Anacardiaceae is widely distributed today in tropical regions. Recent molecular phylogenetic investigations indicate that the Spondioideae are not monophyletic, but rather comprise at least two separate clades that are difficult to distinguish using vegetative and floral characters. Nevertheless, the syndrome of fruit characters traditionally used in identifying the subfamily is useful in discriminating genera of these clades and for identification of both modern and fossil anacardiaceous fruits. Here we document the morphology and anatomy of endocarps for representatives of all extant genera traditionally treated as Spondioideae, plus two genera that have been placed close to them in molecular investigations, <i>Buchanania</i> and <i>Campnosperma</i>. All genera are characterized by drupe-like fruits with sclerified stones that vary from uni- to multilocular depending on the genus. Germination modes vary throughout the Spondioideae. Some have characteristic plug-like opercula; others have recessed bilabiate germination valves, and still others open by apical flaps or simple slits. Although most currently recognized genera appear to be monophyletic, fruit morphology indicates that current circumscriptions of <i>Cyrtocarpa</i>, <i>Poupartia</i> and <i>Tapirira</i> are in need of revision.</p>","PeriodicalId":55335,"journal":{"name":"Botanical Review","volume":null,"pages":null},"PeriodicalIF":4.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s12229-018-9201-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36695380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-10-26DOI: 10.1007/s12229-017-9194-1
Rezwana Assad, Z. Reshi, S. Jan, I. Rashid
{"title":"Biology of Amaranths","authors":"Rezwana Assad, Z. Reshi, S. Jan, I. Rashid","doi":"10.1007/s12229-017-9194-1","DOIUrl":"https://doi.org/10.1007/s12229-017-9194-1","url":null,"abstract":"","PeriodicalId":55335,"journal":{"name":"Botanical Review","volume":null,"pages":null},"PeriodicalIF":4.0,"publicationDate":"2017-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s12229-017-9194-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52954477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-10-26DOI: 10.1007/s12229-017-9193-2
N. Rajakaruna
{"title":"Lessons on Evolution from the Study of Edaphic Specialization","authors":"N. Rajakaruna","doi":"10.1007/s12229-017-9193-2","DOIUrl":"https://doi.org/10.1007/s12229-017-9193-2","url":null,"abstract":"","PeriodicalId":55335,"journal":{"name":"Botanical Review","volume":null,"pages":null},"PeriodicalIF":4.0,"publicationDate":"2017-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s12229-017-9193-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52954462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-06-22DOI: 10.1007/s12229-017-9187-0
J. McPartland, G. Guy
{"title":"Models of Cannabis Taxonomy, Cultural Bias, and Conflicts between Scientific and Vernacular Names","authors":"J. McPartland, G. Guy","doi":"10.1007/s12229-017-9187-0","DOIUrl":"https://doi.org/10.1007/s12229-017-9187-0","url":null,"abstract":"","PeriodicalId":55335,"journal":{"name":"Botanical Review","volume":null,"pages":null},"PeriodicalIF":4.0,"publicationDate":"2017-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s12229-017-9187-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52954186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-05-08DOI: 10.1007/s12229-017-9175-4
J. R. Boutain
{"title":"Erratum to: In Reply to the Cannabis Experts: Plastome Phylogenies Support the Parallel Hypothesis for Species Concepts in the Cannabaceae (sensu stricto)","authors":"J. R. Boutain","doi":"10.1007/s12229-017-9175-4","DOIUrl":"https://doi.org/10.1007/s12229-017-9175-4","url":null,"abstract":"","PeriodicalId":55335,"journal":{"name":"Botanical Review","volume":null,"pages":null},"PeriodicalIF":4.0,"publicationDate":"2017-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s12229-017-9175-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43607022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-05-01DOI: 10.1007/s12229-017-9182-5
C. S. Carrington, G. Krupnick, P. Acevedo-Rodríguez
{"title":"Herbarium-Based Preliminary Conservation Assessments of Lesser Antillean Endemic Seed Plants Reveal a Flora at Risk","authors":"C. S. Carrington, G. Krupnick, P. Acevedo-Rodríguez","doi":"10.1007/s12229-017-9182-5","DOIUrl":"https://doi.org/10.1007/s12229-017-9182-5","url":null,"abstract":"","PeriodicalId":55335,"journal":{"name":"Botanical Review","volume":null,"pages":null},"PeriodicalIF":4.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s12229-017-9182-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52954018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-04-25DOI: 10.1007/s12229-017-9189-y
S. Zona
{"title":"Fruit and Seed Dispersal of Salvia L. (Lamiaceae): A Review of the Evidence","authors":"S. Zona","doi":"10.1007/s12229-017-9189-y","DOIUrl":"https://doi.org/10.1007/s12229-017-9189-y","url":null,"abstract":"","PeriodicalId":55335,"journal":{"name":"Botanical Review","volume":null,"pages":null},"PeriodicalIF":4.0,"publicationDate":"2017-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s12229-017-9189-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52954235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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