Browsing by Author Borba, EL

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Showing results 1 to 12 of 12
PreviewIssue DateTitleAuthor(s)AdvisorType
2004Lip anatomy and its implications for the pollination mechanisms of Bulbophyllum species (Orchidaceae)Teixeira, SD; Borba, EL; Semir, J-Artigo de periódico
1998Bulbophyllum involutum Borba, Semir & F. Barros (Orchidaceae), a new species from the Brazilian "campos rupestres"Borba, EL; Semir, J; de Barros, F-Artigo de periódico
1999Temporal variation in pollinarium size after its removal in species of Bulbophyllum: a different mechanism preventing self-pollination in OrchidaceaeBorba, EL; Semir, J-Artigo de periódico
1999Reproductive systems and crossing potential in three species of Bulbophyllum (Orchidaceae) occurring in Brazilian 'campo rupestre' vegetationBorba, EL; Shepherd, GJ; Semir, J-Artigo de periódico
2007High genetic variability in Neotropical myophilous orchidsAzevedo, MTA; Borba, EL; Semir, J; Solferini, VN-Artigo de periódico
2001Pollinator specificity and convergence in fly-pollinated Pleurothallis (Orchidaceae) species: A multiple population approachBorba, EL; Semir, J-Artigo de periódico
2001Fly-pollinated Pleurothallis (Orchidaceae) species have high genetic variability: Evidence from isozyme markersBorba, EL; Felix, JM; Solferini, VN; Semir, J-Artigo de periódico
2002Floral and vegetative morphometrics of five Pleurothallis (Orchidaceae) species: Correlation with taxonomy, phylogeny, genetic variability and pollination systemsBorba, EL; Shepherd, GJ; Van den Berg, C; Semir, J-Artigo de periódico
2006Allozyme diversity and morphometrics of Melocactus paucispinus (Cactaceae) and evidence for hybridization with M-Concinnus in the Chapada Diamantina, north-eastern BrazilLambert, SM; Borba, EL; Machado, MC; Andrade, SCS-Artigo de periódico
2001Self-incompatibility, inbreeding depression and crossing potential in five Brazilian Pleurothallis (Orchidaceae) speciesBorba, EL; Semir, J; Shepherd, GJ-Artigo de periódico
2001Variation of diastereoisomeric pyrrolizidine alkaloids in Pleurothallis (Orchidaceae)Borba, EL; Trigo, JR; Semir, J-Artigo de periódico
1999A simple solid injection device for the analyses of Bulbophyllum (Orchidaceae) volatilesda Silva, UF; Borba, EL; Semir, J; Marsaioli, AJ-Artigo de periódico