Results 161 to 170 of about 22,193 (257)

Mitogenome structure and phylogenomics of the order Thoreales (Nemaliophycidae, Rhodophyta)

Journal of Phycology, EarlyView.
Abstract Organelle genomes offer a powerful tool for red algal evolutionary studies. Although the number of Rhodophyta genomes has increased substantially over the past 2 decades, only two mitochondrial genomes have been reported for the red algal order Thoreales.
Monica O. Paiano, Morgan L. Vis, Nadia M. Lemes da Silva, John A. West, Shiva K. Rai, Javier Carmona‐Jiménez, Orlando Necchi Jr   +6 more
wiley   +1 more source

Herbarium specimens reveal drivers of Arctic shrub growth. [PDF]

New Phytol
Ahlstrand NI, Panchen ZA, Bjorkman AD, Speed JDM.   +3 more
europepmc   +1 more source

Description of Flavicapitulum gen. nov. and two new species of Marmoreocelis from thermal habitats in the Americas

Journal of Phycology, EarlyView.
Abstract Three novel taxa in the Coleofasciculales were observed in hot springs in Yellowstone National Park, Wyoming, United States, and in the Tabaconcito thermal springs on the Rio Tabacón in Costa Rica. Flavicapitulum vaporiphilum gen. et sp. nov. was located in a supported clade with Gracilinea and Marmoreocelis.
Jeffrey R. Johansen, Jan Pokorný, Radka Hauerová, Jan Kaštovský   +3 more
wiley   +1 more source

Retrospective phenology in western Mediterranean plants: revealing climate change patterns through herbarium specimens. [PDF]

AoB Plants
Solakis-Tena A, Casimiro-Soriguer Solanas F, Hidalgo-Triana N.   +2 more
europepmc   +1 more source

Machine Learning Undercounts Reproductive Organs on Herbarium Specimens but Accurately Derives Their Quantitative Phenological Status: A Case Study of Streptanthus tortuosus. [PDF]

Plants (Basel), 2021
Love NLR, Bonnet P, Goëau H, Joly A, Mazer SJ.   +4 more
europepmc   +1 more source

Molecular phylogenetic analysis sheds light on the diversity and evolutionary history of the Neotropical and African Triplophyllum (Tectariaceae)

Journal of Systematics and Evolution, EarlyView.
We used a molecular approach to resolve the evolutionary lineages of Neotropical Triplophyllum, uncovering that current species circumscriptions are hindered by high morphological homoplasy in indument characters. Our results support the recognition of three new species and provide a necessary neotypification for T.
Mauricio Gonçalves Nunes, Amabily Bohn, Jefferson Prado, Regina Y. Hirai, Hanna Tuomisto, Germinal Rouhan, Paulo H. Labiak   +6 more
wiley   +1 more source

Automated extraction of leaf mass per area from digitized herbarium specimens. [PDF]

New Phytol
Vasconcelos T, Weaver WN, Baumgartner A, Bugnaski Z, Boyko J.   +4 more
europepmc   +1 more source

California's vernal‐pool mousetails (Myosurus, Ranunculaceae): Phylogenetic analysis of ddRADseq data, hybridization tests, and species delimitation

Journal of Systematics and Evolution, EarlyView.
We present the first phylogenetic analysis of the Californian species of Myosurus. Our ddRADseq analysis reveals considerably more diversity than what was recognized in recent floristic treatments. Myosurus minimus subsp. apus was found to be a rare species restricted to Southern California and northwestern Baja California.
R. Douglas Stone, J. Travis Columbus, Aaron E. Sims   +2 more
wiley   +1 more source

Integrating datasets from herbarium specimens and images to treat a Neotropical myrtle species complex. [PDF]

Ann Bot
Gaem PH, Andrella GC, Maurin O, Bittrich V, Mazine FF, Lucas E, Estanislau do Amaral MDC.   +6 more
europepmc   +1 more source

When xylarium and herbarium meet: linking Tervuren xylarium wood samples with their herbarium specimens at Meise Botanic Garden. [PDF]

Biodivers Data J, 2021
Vanden Abeele S, Beeckman H, De Mil T, De Troyer C, Deklerck V, Engledow H, Hubau W, Stoffelen P, Janssens SB.   +8 more
europepmc   +1 more source