Complete plastid genomes from
BMC Evolutionary Biology, 2013 Background Plastid genome structure and content is remarkably conserved in land plants. This widespread conservation has facilitated taxon-rich phylogenetic analyses that have resolved organismal relationships among many land plant groups.
Grewe Felix +4 more
doaj +2 more sources
Unraveling the Parablechnum cordatum (Blechnaceae: Polypodiopsida) complex puzzle [PDF]
Acta Botânica BrasílicaParablechnum cordatum (Blechnaceae) exhibits significant morphological variability, with many species considered as its synonyms, and is treated as a species complex by several authors. In this study, we offer a comprehensive revision of the taxon and an
Giesta Maria Olmedo Machado +1 more
doaj +2 more sources
Notas nomenclaturais em Aspleniaceae (Polypodiopsida) ocorrentes no Brasil / Taxonomic notes in Aspleniaceae (Polypodiopsida) from Brazil [PDF]
, 2010 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Sylvestre, Lana da Silva,
openaire +2 more sources
Hymenophyllaceae (Polypodiopsida) na Mesorregião Metropolitana de Belém, Estado do Pará, Brasil [PDF]
RodriguésiaResumoHymenophyllaceae (Polypodiopsida) na Mesorregião Metropolitana de Belém, estado do Pará, Brasil. No Brasil, bem como na Amazônia brasileira, a maioria das informações referentes a Hymenophyllaceae está contida em inventários florísticos, sendo ...
Gisele Teixeira +1 more
doaj +2 more sources
Dennstaedtiaceae (Polypodiopsida) no estado de Minas Gerais, Brasil [PDF]
Rodriguésia, 2011 Resumo Dennstaedtiaceae Pic. Serm.sensu lato é formada por cerca de 20 gêneros e 175 espécies. A família é caracterizada pelo caule ereto, raramente arborescente, curto a longo-reptante, com tricomas e/ou escamas, folhas geralmente pinadas, raro simples,
Francine Costa Assis, Alexandre Salino
doaj +3 more sources
Notas nomenclaturais em Aspleniaceae (Polypodiopsida) ocorrentes no Brasil [PDF]
Rodriguésia, 2010 Resumo Como parte do estudo taxonômico das Aspleniaceae da flora brasileira, são designados nove lectótipos e propostos sete sinônimos novos. É apresentada uma combinação nova, Asplenium balansae (Baker) Sylvestre e duas mudanças de status, Asplenium ...
Lana da Silva Sylvestre
doaj +3 more sources
Phenolic compounds in species of the Blechnaceae. [PDF]
Plant Biol (Stuttg)The occurrence of caffeic acid derivatives in 32 species of Blechnaceae revealed differences in the presence of rosmarinic acid and blechnic acid B, a novel compound in ferns. Abstract Rosmarinic acid and other caffeic and 4‐coumaric acid derivatives are widespread in land plants.
Ufland M, Petersen M.
europepmc +2 more sources
PWO proteins are associated with PRC2 since their emergence in vascular plants. [PDF]
New PhytolSummary The Polycomb repressive complex 2 (PRC2), a conserved histone methyltransferase complex, plays a central role in transcriptional silencing across eukaryotes. Here, we investigate the evolution of PWWP‐DOMAIN INTERACTORS OF POLYCOMBS (PWOs), which interact with PRC2, and examine the conservation of the PWOs‐PRC2 interaction across plant ...
Khan A +11 more
europepmc +2 more sources
Cyathea gratissima, a new name for a Neotropical tree fern (Cyatheaceae, Polypodiopsida) [PDF]
, 2021 Tejedor, Adrian, Calatayud, Gloria (2021): Cyathea gratissima, a new name for a Neotropical tree fern (Cyatheaceae, Polypodiopsida). Phytotaxa 484 (1): 144-144, DOI: 10.11646/phytotaxa.484.1.8, URL: http://dx.doi.org/10.11646/phytotaxa.484.1.
Tejedor, Adrian, Calatayud, Gloria
core +1 more source
Cyathea fabiolae (Cyatheaceae, Polypodiopsida), a new scaly tree fern from the northern Andes [PDF]
, 2022 Tejedor, Adrian, Gallego, Luis Fernando Giraldo, Calatayud, Gloria, Lehnert, Marcus (2022): Cyathea fabiolae (Cyatheaceae, Polypodiopsida), a new scaly tree fern from the northern Andes. Phytotaxa 550 (2): 201-207, DOI: 10.11646/phytotaxa.550.2.
Gallego, Luis Fernando Giraldo +3 more
core +1 more source