Novelties in Prestonia (Apocynaceae)Published in Novon, in 1996, in volume 6, pages 285-287Created: 2011-01-28, modified: 2016-02-16
Una nueva especie de Tintinnabularia (Apocynaceae)Published in Novon, in 1996, in volume 6, pages 392-394Created: 2011-01-28, modified: 2016-02-16
An evaluation of the Mandevilla boliviensis complexPublished in Phytologia, in 1995, in volume 78, pages 197-198Created: 2011-01-26, modified: 2011-06-21
Rhodocalyx (Apocynaceae), a new synonym of PrestoniaPublished in Novon, in 1999, in volume 9, pages 89-91Created: 2011-01-28, modified: 2016-02-16
A new species of Macoubea (Apocynaceae) from MesoamericaPublished in Novon, in 1999, in volume 9, pages 86-88Created: 2011-01-28, modified: 2016-02-16
Three new taxa for the flora of Costa RicaPublished in Phytologia, in 1996, in volume 81, pages 361-364Created: 2011-01-26, modified: 2023-02-16
A new species of Forsteronia (Apocynaceae) from Costa RicaPublished in Phytologia, in 1995, in volume 78, pages 195-196Created: 2011-01-26, modified: 2011-06-21
Hylaea (Apocynaceae--Apocynoideae), a new genus from South AmericaPublished in Novon, in 1999, in volume 9, pages 83-85Created: 2011-01-28, modified: 2016-02-16
Una nueva especie de Werauhia (Bromeliaceae) para Costa RicaPublished in Novon, in 2005, in volume 15, pages 332-334Created: 2011-01-28, modified: 2011-06-21
Sinopsis del género Meliosma (Sabiaceae) en México y CentroaméricaPublished in Phytoneuron, in 2013, in volume 2013-82, pages 1-86Created: 2016-04-29, modified: 2016-04-29
Three new species and a new combination in Vallesia (Apocynaceae)Published in Novon, in 1998, in volume 8, pages 263-264Created: 2011-01-28, modified: 2016-02-16
Nuevas especias de Weinmannia (Cunoniaceae) para Costa Rica y ColombiaPublished in Novon, in 2005, in volume 15, pages 327-331Created: 2011-01-28, modified: 2011-06-21
A synopsis of the genus Prestonia (Apocynaceae) section Tomentosae in MesoamericaPublished in Novon, in 1997, in volume 7, pages 59-66Created: 2011-01-28, modified: 2016-02-16
Una nueva especie de Sphyrospermum (Ericaceae) para Costa RicaPublished in Novon, in 2005, in volume 15, pages 335-337Created: 2011-01-28, modified: 2011-06-21
Studies in Neotropical Apocynaceae II: a review of the genus FernaldiaPublished in Rhodora, in 2002, in volume 104, issue 918, pages 186-200Created: 2014-06-16, modified: 2016-07-26
A new species of Mollinedia (Monimiaceae) from Costa RicaPublished in Novon, in 1996, in volume 6, pages 395-397Created: 2011-01-28, modified: 2016-02-16
Seis nuevas especies de Vriesea sect. Xiphion (Bromeliaceae: Tillandsoideae) para Costa RicaPublished in Novon, in 1999, in volume 9, pages 401-406Created: 2011-01-28, modified: 2016-02-16
Forchhammeria iltisii (Resedaceae), una nueva especie del bosque seco de Costa RicaPublished in Phytoneuron, in 2013, in volume 2013-85, pages 1-7Created: 2016-04-29, modified: 2016-04-29
Sinopsis del género Lacmellea en Mesoamérica, con una nueva especie de Costa RicaPublished in Novon, in 1998, in volume 8, pages 259-262Created: 2011-01-28, modified: 2016-02-16
New species of Stemmadenia and Tabernaemontana (Apocynaceae) from Costa Rica, Panama, and ColombiaPublished in Novon, in 1999, in volume 9, pages 236-239Created: 2011-01-28, modified: 2016-02-16
El género Gonocalyx (Ericaceae) en Costa Rica, con una nueva especiePublished in Novon, in 2006, in volume 16, pages 263-266Created: 2011-01-28, modified: 2016-02-16
Pitcairnia calcicola (Bromeliaceae), a new species from the tropical dry forest of Costa RicaPublished in Novon, in 1996, in volume 6, pages 366-369Created: 2011-01-28, modified: 2016-02-16
Fungi on Epifagus (Orobanchaceae) I. On Sclerotium orobanches and its Phoma synanamorphPublished in Mycotaxon, in 1998, in volume 67, pages 275-286Created: 2025-04-21, modified: 2025-04-21
Miscellaneous Notes in Temnadenia and Laubertia (Apocynaceae)Published in Novon, in 1999, in volume 9, issue 2, pages 240Created: 2014-06-14, modified: 2014-06-14
Salpinctes (Apocynaceae) Is a Synonym of MandevillaPublished in Novon, in 1998, in volume 8, pages 429Created: 2014-06-14, modified: 2014-06-14
Siete (7) heliconias nuevas de ColombiaPublished in Phytologia, in 1985, in volume 57, pages 42-57Created: 2013-10-12, modified: 2013-10-12
Una nueva especie de Connarus (Connaraceae) para Costa RicaPublished in Rodriguésia, in 2007, in volume 58, issue 1, pages 45-48Created: 2016-08-14, modified: 2016-08-14
Prestonia leco, una Especie Nueva de Apocynaceae de los Bosques Montanos Húmedos de BoliviaPublished in Novon: A Journal For Botanical Nomenclature, in 2010, in volume 20, pages 278-281Created: 2014-06-14, modified: 2016-02-16
A practical chronology for the abalone Haliotis fulgensPublished in Molluscan Research, in 1997, in volume 18, issue 2, pages 219-226Created: 2021-11-21, modified: 2021-11-21
Una Heliconia nueva de ColombiaPublished in Phytologia, in 1984, in volume 55, pages 14-16Created: 2011-01-26, modified: 2011-06-21
UNA NUEVA ESPECIE Y SEIS NUEVAS COMBINACIONES EN LAS MYRSINACEAE DE COSTA RICA Y PANAMAPublished in Phytologia, in 1997, in volume 83, issue 2, pages 109-112Created: 2016-07-10, modified: 2016-07-10
UNA NUEVA ESPECIE DE STRUTHANTHUS (LORANTHACEAE) PARA COSTA RICAPublished in Sida, Contributions To Botany, in 2004, in volume 21, issue 1, pages 97-102Created: 2015-12-02, modified: 2015-12-02
THE DISTRIBUTION OF THE ORTHOPTEROIDEA IN TENERIFE, CANARY ISLANDS, SPAINPublished in Contributions of the American Entomological Institute, in 1972, in volume 8, issue 1, pages 1-40Created: 2024-04-16, modified: 2024-04-16
NOVEDADES Y NOTAS MISCELÁNEAS EN LAS BROMELIACEAE DE MESOAMÉRICAPublished in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 1, pages 113-116Created: 2015-12-01, modified: 2015-12-01
ESTUDIOS EN LAS APOCYNACEAE NEOTROPICALES XVII: UNA REVISIÓN DEL GÉNERO GALACTOPHORA (APOCYNACEAE: APOCYNOIDEAE)Published in Sida, Contributions To Botany, in 2005, in volume 21, issue 4, pages 2053-2079Created: 2015-12-02, modified: 2015-12-02
Craspedodidymum guatemalense sp. nov. from GuatemalaPublished in Mycotaxon, in 2018, in volume 133, issue 2, pages 315-322Created: 2024-07-29, modified: 2024-07-29
A synopsis of the genus Macropharynx (Apocynaceae)Published in Rhodora, in 1997, in volume 99, issue 899, pages 252-262Created: 2014-06-16, modified: 2022-10-20
Revision of Amanita alexandri and its similarity to Amanita polypyramisPublished in Mycotaxon, in 1999, in volume 73, pages 477-491Created: 2025-04-28, modified: 2025-04-28
SINOPSIS DEL GÉNERO MELIOSMA (SABIACEAE) EN COSTA RICA Y PANAMÁ, CON TRES NUEVAS ESPECIESPublished in Sida, Contributions To Botany, in 2003, in volume 20, issue 3, pages 931-943Created: 2015-12-02, modified: 2015-12-02
UNA NUEVA ESPECIE Y NOVEDADES NOMENCLATURALES EN EL GÉNERO MELIOSMA (SABIACEAE)Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 535-540Created: 2015-12-01, modified: 2015-12-01
TRES NUEVAS ESPECIES DE MELIOSMA (SABIACEAE) PARA COSTA RICA Y PANAMÁPublished in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 2, pages 545-552Created: 2025-06-17, modified: 2025-06-17
A new species of Cymbasoma (Crustacea: Copepoda: Monstrilloida) from the Pacific coast of Costa Rica, Central AmericaPublished in Proceedings of The Biological Society of Washington, in 2003, in volume 116, pages 206-214Created: 2011-04-14, modified: 2011-06-21
Explorations botaniques au Guatemala. 2Published in Richardiana, in 2011, in volume 11, issue 4, pages 179-206Created: 2018-10-28, modified: 2023-02-16
CONTRIBUTION TO THE LICHEN FLORA OF VENEZUELA VIIPublished in Phytologia, in 1989, in volume 67, issue 1, pages 100-103Created: 2016-05-06, modified: 2016-05-06
ESTUDIOS EN LAS APOCYNACEAE NEOTROPICALES XXXVII: MONOGRAFÍA DEL GÉNERO RHABDADENIA (APOCYNOIDEAE: ECHITEAE)Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 541-564Created: 2015-12-01, modified: 2015-12-01
Cercospora agavicola — a new foliar pathogen of Agave tequilana var. azul from MexicoPublished in Mycotaxon, in 2005, in volume 93, pages 115-121Created: 2025-04-20, modified: 2025-04-20
Estudios en las Apocynaceae Neotropicales XXXVI: Una Nueva Especie de Lacmellea (Apocynaceae, Rauvolfioideae) para ColombiaPublished in Novon: A Journal For Botanical Nomenclature, in 2009, in volume 19, pages 482-484Created: 2014-06-14, modified: 2016-02-16
ESTUDIOS EN LAS APOCYNACEAE NEOTROPICALES XXIV: BAHIELLA (APOCYNOIDEAE: ECHITEAE), UN DESAPERCIBIDO NUEVO GÉNERO ENDÉMICO DE BAHIA, BRASILPublished in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 333-353Created: 2015-12-02, modified: 2015-12-02
ESTUDIOS EN LAS APOCYNACEAE NEOTROPICALES XXV: NOVEDADES Y NUEVOS REPORTES EN LAS APOCYNACEAE (APOCYNOIDEAE: RAUVOLFIOIDEAE) DE VENEZUELAPublished in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 355-365Created: 2015-12-02, modified: 2015-12-02
ALLOTOONIA, A NEW NEOTROPICAL GENUS OF APOCYNACEAE BASED ON A SUBGENERIC SEGREGATE OF ECHITESPublished in Sida, Contributions To Botany, in 2004, in volume 21, issue 1, pages 133-158Created: 2015-12-02, modified: 2015-12-02