Articles

Plants and butterflies of a small urban preserve in the Central Valley of Costa Rica

Kenji Nishida, Ichiro Nakamura, Carlos O Morales

31-67 |

(Arecaceae) diversity and distribution in three humid forest fragments in Costa Rica

Virginia Aguilar Barquero, Fabiola Jiménez Hernández

83-92 |

The Cyperaceae of La Selva Biological Station, Costa Rica

Jorge Gómez-Laurito

93-110 |

In vitro plant regeneration system for tropical butternut squash genotypes (Cucurbita moschata)

Marta Valdez-Melara, Alexander García, Marlon Delgado, Andrés M Gatica-Arias, Pilar Ramírez-Fonseca

119-127 |

Ultrastructure and histology of organogenesis induced from shoot tips of maize (Zea mays, Poaceae)

Walter Marín-Méndez, Ethel Sanchéz-Chacón, Andrés M Gatica-Arias, Pilar Ramírez- Fonseca, Enrique Freer-Bustamante, Marta Valdez-Melara

129-139 |

Histology of somatic embryogenesis in rice (Oryza sativa cv. 5272)

Rafael Vega, Nelly Vásquez, Ana M Espinoza, Andrés M Gatica, Marta Valdez-Melara

141-150 |

Anatomy of the gall in Ficus benjamina (Moraceae) associated with thrips (Tubulifera: Phlaeothripidae).

Axel P Retana-Salazar, Ethel Sánchez-Chacón

179-186 |

Embryonic development and larva of the toad Incilius aucoinae (Bufonidae) in Golfito, Costa Rica.

Susy Segura-Solís, Federico Bolaños

291-299 |

Reproductive period and geographic distribution of the toad Incilius aucoinae in Golfito, Costa Rica.

Susy Segura-Solís, Federico Bolaños

301-311 |

Distribution and density of avifauna in Península de Osa, Costa Rica (1990-1991).

Ana I Pereira, Gilbert Barrantes

323-332 |

Frecuency of the allele causing the axonal form of autosomal recessive Charcot-Marie-Tooth in Palmares, Costa Rica

Melissa Rojas-Araya, Roger Bonilla, Sergio Campos, Carolina Centeno, Christian Del Valle, Juan Pablo Pacheco, Alina Saborío, Jovel Vega, Hubert Fernández, Alejandro Leal

381-387 |