Results 21 to 30 of about 9,886 (221)

Orobanche flava Mart, ex F.W. Schultz (Orobanchaceae) in the Iberian Península

open access: yesAnales del Jardín Botánico de Madrid, 2003
Orobanche flava is reported in the N of the Iberian Península. Its diversity and distribution is analyzed for the península: var. flava in the Pyrenees and var. albicans Rhiner in the Cantabrian Mountain chain. Lectotypification of O. flava var. albicans
Antonio J. Pujadas Salvá
doaj   +1 more source

Orobanche cohenii (Orobanchaceae) a new species from Israel [PDF]

open access: yes, 2014
Orobanche cohenii a new species belonging to Orobanche sect. Trionychon is described and illustrated from Mt. Hermon, Israel. Its relationships with the other species of Orobanche sect.
Danin, A., Domina, G.
core   +1 more source

Striga seed-germination activity of root exudates and compounds present in stems of Striga host and nonhost (trap crop) plants is reduced due to root colonization by arbuscular mycorrhizal fungi. [PDF]

open access: yes, 2009
Root colonization by arbuscular mycorrhizal (AM) fungi reduces stimulation of seed germination of the plant parasite Striga (Orobanchaceae). This reduction can affect not only host plants for Striga, resulting in a lower parasite incidence, but also ...
Kuyper, T.W.   +2 more
core   +2 more sources

Response of wild and weedy broomrapes to synthetic strigolactone analogue GR24 [PDF]

open access: yesJournal of Central European Agriculture, 2014
Parasitic plants of genera Orobanche and Phelipanche germinate after exposition to chemical signals exuded by roots of the host plants. The most studied germination stimulants belong to strigolactones (SLs), the newly discovered plant hormones which are ...
Radoslava Matusova   +2 more
doaj   +1 more source

Aportaciones al conocimiento florístico de la Sierra de Aracena (Huelva, España) [PDF]

open access: yes, 1985
A check list of the Sierra de Aracena (Huelva, Spain) is presented. A total of 900 vascular plants have been identificated.Se ha realizado un catálogo floristico de la Sierra de Aracena (Huelva, España), en el que se citan 900 táxones de plantas ...
Cabezudo, Baltasar, Rivera, J.
core   +4 more sources

Orobanchaceae in the “Flora iberica” area: new taxa, excluded taxa, and typification

open access: yesAnales del Jardín Botánico de Madrid, 2000
Two new Orobanche taxa are described: O. austrohispanica MJ.Y. Foley, and O. crinita Viv. var. occidentalis MJ.Y. Foley. Thirty-one species or subspecies of Orobanche and one species of Cistanche have been confirmed as being present within the Flora ...
Michael J.Y. Foley
doaj   +1 more source

Flavonoids and Strigolactones in Root Exudates as Signals in Symbiotic and Pathogenic Plant-Fungus Interactions

open access: yesMolecules, 2007
Secondary plant compounds are important signals in several symbiotic and pathogenic plant-microbe interactions. The present review is limited to two groups of secondary plant compounds, flavonoids and strigolactones, which have been reported in root ...
Horst Vierheilig   +6 more
doaj   +1 more source

Orobanche olbiensis (Coss.) Nyman, taxon minusvalorado del Mediterráneo

open access: yesCollectanea Botanica, 2000
Se indica, por primera vez para la flora ibérica. la presencia de Orobanche olbiensis, a partir de poblaciones localizadas en ecosistemas dunares costeros de la provincia de Alicante.
Antonio J. Pujadas Salvà   +2 more
doaj   +1 more source

"Orobanche mariana" A. Pujadas (Orobanchaceae) sp. nov. para el sur de la Península Ibérica [PDF]

open access: yes, 2007
Orobanche mariana A. Pujadas (Orobanchaceae) sp. nov. from the south of the Iberian Peninsula. Palabras clave. Flora iberica, jopo, Orobanchaceae, Orobanche, parásita.Key words.
Pujadas Salvá, Antonio J.
core   +3 more sources

Orobanche montserratii A. Pujadas & D. Gómez (Orobanchaceae) new species from the Huesean Pyrenees

open access: yesAnales del Jardín Botánico de Madrid, 1999
Orobanche montserratii A. Pujadas & D. Gómez a new species of the spanish Pyrenees is described. The diagnosis, description, original illustration and the analysis of the morphological differences between the new species and O.
Antonio J. Pujadas Salva   +1 more
doaj   +1 more source

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