Zobrazeno 1 - 10
of 15
pro vyhledávání: '"César A. González-Martínez"'
Publikováno v:
Ortho-tips. 19:39-44
Publikováno v:
Brazilian Journal of Botany. 45:1047-1055
Autor:
César Adrián González-Martínez, Clemente Gallegos-Vázquez, Jaime Jiménez-Ramírez, César Ramiro Martínez-González, José de Jesús Morales-Sandoval
Publikováno v:
Phytotaxa. 479:160-172
Opuntia tehuacana and Opuntia olmeca are morphological similarity and have been considered during the time as the same species. However, neither a detailed morphological study nor a phylogenetic assessment has been made to confirm this statement. In
Autor:
Andrea M. López-Martínez, Jürg Schönenberger, Maria von Balthazar, César A. González-Martínez, Santiago Ramírez-Barahona, Hervé Sauquet, Susana Magallón
Fossil flowers are essential to infer past angiosperm evolutionary processes. The assignment of fossil flowers to extant clades has traditionally relied on morphological similarity and on apomorphies shared with extant taxa. The use of explicit phylo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32dd8777498ec76b56581fbab71d8c9c
https://doi.org/10.1101/2022.02.17.480913
https://doi.org/10.1101/2022.02.17.480913
Autor:
César Adrián González-Martínez, Pactli Fernando Ortega-González, Natalia Bonilla-Cruz, Sonia Vázquez-Santana, Sandra Rios-Carrasco
Publikováno v:
Phytotaxa. 440:255-267
Pilostyles maya (Apodanthaceae), a new Mexican species endemic to the Yucatán Peninsula, is described and illustrated. Ecological, geographical, molecular, and morphological evidence are provided to support the new species status of Pilostyles maya.
Publikováno v:
Brazilian Journal of Botany. 45:1363-1363
Autor:
César Adrián González-Martínez, María Eugenia Muñiz-Díaz de León, Jaime Jiménez-Ramírez, César Ramiro Martínez-González, Clemente Gallegos-Vázquez, José de Jesús Morales-Sandoval
Publikováno v:
Bradleya. 2020:158
This study has two main objectives: a) to provide, for the first time, a detailed description of the macro- and micromorphology of Opuntia joconostle based on collected specimens; and b) to generate a first phylogenetic analysis, which will help to r
Publikováno v:
Brittonia. 68:51-54
Desmopsis guerrerensis, a new species endemic to Guerrero, Mexico is described and illustrated. The new species is related to Desmopsis verrucipes, endemic to Costa Rica, but it differs in several morphological characters and geographical distributio
Publikováno v:
Brittonia. 67:319-323
Ipomoea discoidea is described and illustrated as a new species from the states of Guerrero and Jalisco, Mexico. The new species shares close affinities with I. macdonaldii and I. lottiae, and is a creeper with widened, disk-shaped receptacle, fleshy
Publikováno v:
Brittonia. 67:292-297
Se describe e ilustra a Picramnia thomasii, como una especie nueva del estado de Guerrero, Mexico. La especie nueva se relaciona con P. guerrerensis, pero difiere por tener foliolos con indumento en enves, inflorescencia estaminada de mayores dimensi