Results 81 to 90 of about 1,739 (207)

Generic relationships within and between the gymnosperm families Podocarpaceae and Phyllocladaceae based on an analysis of the chloroplast gene rbcL

, 2000
© CSIRO 2000Analysis of sequences of the chloroplast gene rbcL for 76 taxa of Podocarpaceae (representing all genera except Parasitaxus) and five species of Phyllocladaceae were undertaken with respect to their relationships to each other and to 28 ...
Conran, J., Martin, P., Price, Robert A., Conran, John G., Gadek, P., Wood, G., Dowd, Julie M., Quinn, C., Price, R., Quinn, Christopher J., Wood, Glenys M., Martin, Peter G., Dowd, J., Gadek, Paul A.   +13 more
core   +1 more source

Contrasting physiological traits of shade tolerance in Pinus and Podocarpaceae native to a tropical Vietnamese forest: insight from an aberrant flat-leaved pine

, 2020
The absence of pines from tropical forests is a puzzling biogeographical oddity potentially explained by traits of shade intolerance. Pinus krempfii (Lecomte), a flat-leaved pine endemic to the Central Highlands of Vietnam, provides a notable exception ...
Stevenson, Dennis, Buckley, Brendan M., Cuong, Truong Quang, Nam, Le Canh, Griffin, Kevin L., Schmiege, Stephanie Christine   +5 more
core   +1 more source

Flórula asociada a los bosques de Podocarpus parlatorei (Gymnospermae, Podocarpaceae) en la Sierra de Medina (Tucumán, Argentina)

Lilloa, 2008
Perea, M. C.; J. I. Carrizo, A. C. Slanis y A. Würschmidt. 2008. “Flórula asociada a los bosques de Podocarpus parlatorei (Gymnospermae, Podocarpaceae) en la Sierra de Medina (Tucumán, Argentina)”. Lilloa 45 (1-2).
María C. Perea, Julieta I. Carrizo, Alberto C. Slanis, Alejandra Würschmidt   +3 more
doaj  

The rise and fall of the Podocarpaceae in Australia – a physiological explanation

, 2004
This chapter outlines the history of the Podocarpaceae in Australia. The chapter also discusses changes in the distribution and diversity of this family.
Hill, R., Robert S Hill, Brodribb, T., Tim Brodribb   +3 more
core   +1 more source

Environmental controls on stable isotope ratios in New Zealand Podocarpaceae: implications for palaeoclimate reconstruction

, 2014
Stable isotope ratios of various proxies are widely used for palaeoclimate reconstruction, and it is often assumed that isotope ratios reflect vegetation abundance or type.
Baldini, J.U.L., Gröcke, D.R., Brett, M.J.   +2 more
core   +1 more source

Naturally Occurring Cytotoxic [3′→8″]-Biflavonoids from Podocarpus nakaii

Journal of Traditional and Complementary Medicine, 2012
Bioassay-guided fractionation of the EtOH extract of the dried twigs of Podocarpus nakaii Hayata (Podocarpaceae), endemic plant in Taiwan has resulted in isolation of four [3′→8″]-biflavonoid derivatives, amenotoflavone (AF), podocarpusflavone-A (PF), II-
Pen-Ho Yeh, Yun-Dar Shieh, Li-Chun Hsu, Li-Ming Yang Kuo, Jhih-Hu Lin, Chia-Ching Liaw, Yao-Haur Kuo   +6 more
doaj   +1 more source

Palinomorfos continentales del Paleógeno de las formaciones Chorrillo Chico y Agua Fresca, Punta Prat, Región de Magallanes, Chile

Andean Geology, 2013
La sección paleógena de Punta Prat, Chile ubicada a 53°10’S-71°20’W en el sur de la cuenca de Magallanes-Austral, incluye las formaciones Chorrillo Chico y Agua Fresca.
Rosa Carrillo-Berumen, Mirta E. Quattrocchio, Javier Helenes   +2 more
doaj   +1 more source

First evidence for Wollemi Pine-type pollen (Dilwynites: Araucariaceae) in South America.

PLoS ONE, 2013
We report the first fossil pollen from South America of the lineage that includes the recently discovered, extremely rare Australian Wollemi Pine, Wollemia nobilis (Araucariaceae).
Mike Macphail, Raymond J Carpenter, Ari Iglesias, Peter Wilf   +3 more
doaj   +1 more source

Resposta de sementes de Podocarpus lambertii e Podocarpus sellowii – (Podocarpaceae) à dessecação.

Ciência Florestal, 2009
Estudos relacionados ao comportamento de sementes de espécies florestais permitem a obtenção de material de boa qualidade fisiológica, imprescindível nos trabalhos silviculturais com essas espécies.
Lucinda Carneiro Garcia, Antonio Carlos Nogueira   +1 more
doaj   +1 more source

Más de 100 adiciones a la flora de Sinaloa: la contribución de nuevas exploraciones y la ciencia ciudadana a la investigación botánica

Botan‪ical Sciences
Antecedentes: Sinaloa es uno de los estados con menor número de colectas botánicas en México, pero con mayor número de observaciones en la plataforma iNaturalist/iNaturalistMX.
Juan Fernando Pío-León, Jesús Guadalupe González-Gallegos, Arturo Castro-Castro, Marco Antonio González-Bernal, Edmi Itzel Rojas-Aguilar, Mixael Erasmo Martínez-Flores, Efraín Payán-Cázares, Edgar Alberto Gámez-Duarte   +7 more
doaj   +1 more source