Results 31 to 40 of about 2,644 (190)

Burmese amber fossils bridge the gap in the Cretaceous record of polypod ferns [PDF]

, 2016
publisher: Elsevier articletitle: Burmese amber fossils bridge the gap in the Cretaceous record of polypod ferns journaltitle: Perspectives in Plant Ecology, Evolution and Systematics articlelink: http://dx.doi.org/10.1016/j.ppees.2016.01.003 ...
Alexander R. Schmidt, Barden, Bell, Benton, Benton, Cardinal, Caspary, Christenhusz, Coiffard, Collinson, Collinson, Cruickshank, Darriba, Drummond, Feldberg, Goeppert, Grimaldi, Guindon, Gómez, Harald Schneider, Hasebe, Hedenäs, Heinrichs, Heinrichs, Heinrichs, Heinrichs, Hu, Jochen Heinrichs, Kramer, Kvaček, Lehtonen, Lehtonen, Lloyd, Lovis, Lóriga, Maddison, Magallón, Magallón, Mays, Mendes, Meredith, Mohr, Nagalingum, Nagalingum, Parham, Poinar, Poinar, Pérez-de la Fuente, Rambaut, Rambaut, Ren, Rothwell, Schmidt, Schmidt, Schneider, Schneider, Schneider, Schneider, Schneider, Schuettpelz, Schuettpelz, Shi, Skog, Smith, Smith, Smith, Smith, Smith, Tidwell, Tryon, van Konijnenburg-van Cittert, Vera, Vermeij, Villarreal, Wing, Zeng   +75 more
core   +1 more source

Antheridiogen controls spatial dynamics of sex expression in naturally occurring gametophytes of the tree fern Cyathea multiflora

American Journal of Botany, Volume 109, Issue 8, Page 1313-1325, August 2022., 2022
Abstract Premise Antheridiogen systems are a set of pheromonal mechanisms that control sex expression in fern gametophytes. However, antheridiogen has rarely been studied outside of the laboratory, and little is known about its function in natural settings.
Aidan D. Harrington, Jennifer Blake‐Mahmud, James E. Watkins Jr.   +2 more
wiley   +1 more source

Spore Micromorphology and Anatomy of the Fern GenusHistiopterisJ. Sm. (Dennstaedtiaceae) in Peninsular Malaysia [PDF]

, 2008
More recent classifications used mainly morphological data when Histiopteris was included as one of the genera in the family Dennstaedtiaceae. A study on spore micromorphological and anatomical studies of Histiopteris J. Sm.
Ibrahim, Faridah Hanum, Jaman , Razali, Mustapa, M. Z.   +2 more
core   +1 more source

Pest categorisation of Pulvinaria psidii

EFSA Journal, Volume 20, Issue 8, August 2022., 2022
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Pulvinaria psidii (Hemiptera: Coccidae), the green shield scale, for the EU. P. psidii was originally described from Hawaii on Psidium sp. and it is now established in many countries in tropical and subtropical regions of the world. Within the EU, the pest has been reported from
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Jean‐Claude Grégoire, Chris Malumphy, Antigoni Akrivou, Virag Kertesz, Andrea Maiorano, Dimitrios Papachristos, Alan MacLeod   +26 more
wiley   +1 more source

Patterns of ferns community assemblages in some Malaysian and Nigerian tropical forests

Ecology and Evolution, Volume 12, Issue 6, June 2022., 2022
The study assessed the patterns of ferns species richness (SR) and phylogenetic diversity (PD) in relation to the bioclimatic drivers in some Nigerian and Malaysian forests. Fern species richness and diversity is significantly higher in Malaysian forests than in Nigerian forests.
Gbenga F. Akomolafe, Rusly Rosazlina, Zakaria Rahmad, Fatai A. Oloyede   +3 more
wiley   +1 more source

Metabarcoding Reveals Fine Scale Patterns of Trophic Resource Use and Partitioning Along Gradients of Land Use and Deer Density in a Multi-Species Ungulate Community. [PDF]

Ecol Evol
We used DNA metabarcoding of 2,568 fecal samples to examine seasonal diets and resource partitioning among four deer species (moose, roe deer, red deer, fallow deer) across two Swedish landscapes. Deer consumed a wide range of plants, but diets were typically dominated by a few key taxa, with distinct dietary separation between moose and smaller deer ...
Spitzer R, Coissac E, Felton AM, Landman M, Singh NJ, Taberlet P, Widemo F, Cromsigt JPGM.   +7 more
europepmc   +2 more sources

1018. ASARUM SATSUMENSE: Aristolochiaceae

Curtis's Botanical Magazine, Volume 39, Issue 2, Page 227-239, June 2022., 2022
Summary Asarum satsumense Maekawa is an evergreen herb native to southern Japan and Taiwan, critically endangered in the wild. It is illustrated with a new painting; its introduction, horticultural merits and cultivation are discussed.
Richard Moore, Christabel King
wiley   +1 more source

The genus Dennstaedtia Bernh. (Dennstaedtiaceae) in Argentina [PDF]

Phytotaxa, 2014
A morphological analysis of the genus Dennstaedtia (Dennstaedtiaceae) from Argentina is carried out and distributional data updated. The studied species are: Dennstaedtia cicutaria, D. dissecta, D. glauca and D. globulifera. Until now, the information concerning the genus in Argentina was fragmented and incomplete.
Yañez, Agustina, Arana, Marcelo D., Márquez, Gonzalo Javier, Oggero, Antonia J.   +3 more
openaire   +3 more sources

A linear sequence of extant families and genera of lycophytes and ferns [PDF]

, 2011
Throughout the history of the classification of extant ferns (monilophytes) and lycophytes, familial and generic concepts have been in great flux. For the organisation of lycophytes and ferns in herbaria, books, checklists, indices and spore banks and on
Christenhusz, Maarten, Schneider, Harald, Zhang, Xian-Chun   +2 more
core   +2 more sources

Allelopathy of Bracken Fern (Pteridium arachnoideum): New Evidence from Green Fronds, Litter, and Soil. [PDF]

PLoS ONE, 2016
The neotropical bracken fern Pteridium arachnoideum (Kaulf.) Maxon. (Dennstaedtiaceae) is described as an aggressive pioneer plant species. It invades abandoned or newly burned areas and represents a management challenge at these invaded sites. Native to
Luciana de Jesus Jatoba, Rosa Maria Varela, José Maria Gonzalez Molinillo, Zia Ud Din, Sonia Cristina Juliano Gualtieri, Edson Rodrigues-Filho, Francisco Antonio Macías   +6 more
doaj   +1 more source