Browsing by Author "f88d693c-fb66-4e65-9604-52694108e215"

Now showing items 1-5 of 5

    • Araucarian leaves and cone scales from the Loreto Formation of Río de Las Minas, Magellan Region, Chile1 
      Ohsawa, Takeshi; Yabe, Atsushi; Yamada, Toshihiro; Uemura, Kazuhiko; Terada, Kazuo; Leppe, Marcelo; Hinojosa Opazo, Luis; Nishida, Harufumi (Canadian Science Publishing, 2016)
      Cone scales and leaves of the Araucariaceae are reported from the Loreto Formation in Rio de Las Minas, Punta Arenas, Chile. Two types of cone scales including one new species, Araucarites alatisquamosus are recognized. ...
    • Evolution of climatic related leaf traits in the family nothofagaceae 
      Glade-Vargas, Nataly; Hinojosa Opazo, Luis; Leppe, Marcelo (Frontiers Media S.A., 2018)
      © 2018 Glade-Vargas, Hinojosa and Leppe. The current relationship between leaf traits and environmental variables has been widely used as a proxy for climate estimates. However, it has been observed that the phylogenetic ...
    • Multiple late-pleistocene colonisation events of the Antarctic pearlwort Colobanthus quitensis (Caryophyllaceae) ... 
      Biersma, Elisabeth; Torres Díaz, Cristian; Molina Montenegro, Marco; Newsham, Kevin; Vidal, Marcela; Collado, Gonzalo; Acuña Rodríguez, Ian; Ballesteros, Gabriel; Figueroa, Christian; Goodall Copestake, William; Leppe, Marcelo; Cuba Díaz, Marely; Valladares Cortés, Moises; Pertierra, Luis; Convey, Peter (Wiley, 2020)
      Aim Antarctica's remote and extreme terrestrial environments are inhabited by only two species of native vascular plants. We assessed genetic connectivity amongst Antarctic and South American populations of one of these ...
    • New fossil woods from lower cenozoic volcano-sedimentary rocks of the fildes peninsula, King George Island, ... 
      Oh, Changhwan; Philippe, Marc; Mcloughlin, Stephen; Woo, Jusun; Leppe, Marcelo; Torres González, Teresa; Park, Tae-Yoon S; Choi, Han-Gu (Wiley, 2020)
      Ten embedded fossil logs sampled in situ from the middle Eocene volcano-sedimentary rocks close to Suffield Point in the Fildes Peninsula, King George Island, Antarctica, are assigned to Protopodocarpoxylon araucarioides ...
    • Sueria laxinervis, a new fossil species of cycadales from the upper cretaceous quiriquina formation in ... 
      Yamada, Toshihiro; Yamada, Takae F.; Terada, Kazuo; Ohsawa, Takeshi A.; Yabe, Atsushi; Legrand, Julien; Uemura, Kazuhiko; Leppe, Marcelo; Hinojosa, Luis Felipe; López-Sepúlveda, Patricio; Nishida, Harufumi (Magnolia Press, 2019)
      A new fossil cycad species, Sueria laxinervis, is described from the Upper Cretaceous (Maastrichtian) Quiriquina Formation in Cocholgüe, Bíobío Region, Chile. The generic assignment is supported by the taeniopterid-type ...