Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ralph D. Mangelsdorff"'
Publikováno v:
Willdenowia. 50:29
The cosmopolitan genus Marsdenia R. Br. in its conventional circumscription has been shown to be strongly polyphyletic, with all New World species grouping in a single clade. Therefore, the genus Ruehssia H. Karst. was recently reinstated to encompas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e34e4f66e96fa1a584594e50b842e7ca
https://doi.org/10.3372/wi.50.50104
https://doi.org/10.3372/wi.50.50104
Autor:
Melissa Mardones, Ralph D. Mangelsdorff, Tina A. Hofmann, Tanja Trampe-Jaschik, Meike Piepenbring
Publikováno v:
Mycologia. 110(5)
Species of tropical tar spot fungi (Phyllachorales, Ascomycota) are obligate biotrophic plant parasitic fungi associated with living leaves of a wide range of families of host plants, mainly in tropical and subtropical regions. In this study, samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d09f173f3e33e4b7b10125993654b911
https://pubmed.ncbi.nlm.nih.gov/30215574
https://pubmed.ncbi.nlm.nih.gov/30215574
Autor:
Ulrich Meve, Alessandro Rapini, Marc Nikolaus, Uiara Catharina Soares e Silva, Ralph D. Mangelsdorff, Sigrid Liede-Schumann
Publikováno v:
Systematic Botany. 39:594-612
Analyses of cpDNA using maximum parsimony, maximum likelihood and Bayesian inference reveal that Metastelma is polyphyletic in its present circumscription. Two species are transferred to Tassadia as T. richardiana and T. stricta. One species, M. egge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9bedbf153ccfdfb9099f2d4095ab024
https://doi.org/10.1600/036364414x680708
https://doi.org/10.1600/036364414x680708
Publikováno v:
Biodiversity and Conservation. 21:2323-2339
The occurrence of rust fungi (Basidiomycota) infecting vascular plants on 14 sites in western Panama differing in altitude, climate, and vegetation type was analyzed. Three vegetation-types are investigated: (1) Disturbed sites where Asteraceae, Faba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75267ec0b919765a62de97a5e8105afb
https://doi.org/10.1007/s10531-012-0302-6
https://doi.org/10.1007/s10531-012-0302-6
Autor:
Ralph D. Mangelsdorff
Publikováno v:
Haseltonia. 11:3-10
A new semi-succulent species of Euphorbia (Euphorbiaceae), E. erythrocucullata, is described from SW Madagascar. The taxon is placed in the subgenus Lacanthis Raf. and grouped with E. pedilanthoides Denis; placement in this group is discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5359e059d58250baecb250fe6ebdee3
https://doi.org/10.2985/1070-0048(2005)11[3:eemans]2.0.co
https://doi.org/10.2985/1070-0048(2005)11[3:eemans]2.0.co
Publikováno v:
Willdenowia. 46:443
Combined molecular and morphological analyses demonstrate that a number of small-flowered Caribbean Asclepiadoideae of hitherto uncertain affiliation form two independent lineages in Asclepiadeae—Gonolobinae, and not, as previously assumed, in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab4ab6eaad44fc1629e6af2e55d3b2b7
https://doi.org/10.3372/wi.46.46311
https://doi.org/10.3372/wi.46.46311