R. Callejas
发表
G. Armengol,
S. Orduz,
P. Maduell,
2002,
Microbial Ecology.
M. Jaramillo,
R. Callejas,
2004
.
S. Wing,
C. Jaramillo,
Fabiany Herrera,
2009,
American-Eurasian journal of botany.
J. Pipoly,
R. Callejas,
J. A. Dugarte,
2004
.
L. Atehortúa,
R. Callejas,
Esther Julia Naranjo,
2014
.
James F. Smith,
M. Jaramillo,
R. Callejas,
2008
.
Scott L. Wing,
Carlos Jaramillo,
S. Wing,
2011,
American journal of botany.
R. Callejas,
F. Bangerth,
1998
.
Studies in neotropical Piperaceae. II. Four new species and a new combination from Colombia and Peru
R. Callejas,
2008,
Brittonia.
R. Callejas,
F. Bangerth,
J. Retamales,
1995
.
M. Jaramillo,
R. Callejas,
M. A. Jaramillo,
2004
.
C. Neinhuis,
S. Wanke,
M. Samain,
2011
.
R. Callejas,
David M. Johnson,
1989,
Brittonia.
R. Callejas,
G. Mejía,
H. Trujillo,
1989,
The Pediatric infectious disease journal.
W. Testo,
R. Callejas,
Susana Vega-Betancur,
2023,
Brittonia.
J. Duivenvoorden,
R. Callejas,
Alejandra Vasco,
2005,
Biodiversity & Conservation.
S. Wing,
C. Jaramillo,
Fabiany Herrera,
2009,
American journal of botany.