Options
Grant, Jason
Nom
Grant, Jason
Affiliation principale
Fonction
Professeur.e ordinaire
Email
jason.grant@unine.ch
Identifiants
Résultat de la recherche
1 Résultats
Voici les éléments 1 - 1 sur 1
- PublicationAccès libreDE MACROCARPAEAE GRISEBACH (EX GENTIANACEIS) SPECIEBUS NOVIS : IV: ELEVEN NEW SPECIES OF MACROCARPAEA (GENTIANACEAE: HELIEAE) FROM CENTRAL AND SOUTH AMERICA, AND THE FIRST REPORT OF THE PRESENCE OF STIPULES IN THE FAMILY
; Weaver, Richard E. JrProgress toward a taxonomic revision of Macrocarpaea (Gentianaceae: Helieae) has revealed numerous novelties in this morphologically diverse and unexpectedly species-rich genus. Eleven new species are here described and illustrated from Central and South America: Colombia (M. nicotianifolia and M. schultesii), Costa Rica (M. auriculata), Ecuador (M. subsessilis), Peru (M. gracilis, M. maguirei, M. wurdackii, and M. zophoflora), and Venezuela (M. ewaniana, M. papillosa, and M. weaveri). Macrocarpaea zophoflora is notable for being the first species to be described of Gentianaceae that is known, or recognized, to have free deciduous interpetiolar stipules. The family was previously defined as exstipulate without exception.