Zobrazeno 1 - 10
of 23
pro vyhledávání: '"César Adrián González Martínez"'
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a806320cc4661fab47e6b3a8f5268644
https://doi.org/10.11646/phytotaxa.479.2.2
https://doi.org/10.11646/phytotaxa.479.2.2
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.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a5576e21503afe7f0ead1ecc7698e94
https://doi.org/10.11646/phytotaxa.440.4.1
https://doi.org/10.11646/phytotaxa.440.4.1
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e045610a727adf80864abc02ef2b335
https://doi.org/10.25223/brad.n38.2020.a17
https://doi.org/10.25223/brad.n38.2020.a17
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a14dd095098a40b827417046c449599
https://doi.org/10.1007/s12228-015-9392-2
https://doi.org/10.1007/s12228-015-9392-2
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10457cc323ffe2d9e55ccbdaa6339dea
https://doi.org/10.1007/s12228-015-9389-x
https://doi.org/10.1007/s12228-015-9389-x
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96905d8a97e3d6b6b977f676d579aafd
https://doi.org/10.1007/s12228-015-9379-z
https://doi.org/10.1007/s12228-015-9379-z
Publikováno v:
Phytotaxa. 394:79
A new species of the genus Dictyanthus is herein described and illustrated, more than 30 years since the last paper describing new species of this genus. Dictyanthus stevensii sp. nov. is known only from the Zoque forest in the Chimalapas region in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1202338ded46ff9775d47f0fbc478a66
https://doi.org/10.11646/phytotaxa.394.1.5
https://doi.org/10.11646/phytotaxa.394.1.5
Autor:
C. Ramiro Martínez-González, R Joselin Cadena, B C Ericka Cortez, Lucio Lozada-Pérez, Leonardo O. Alvarado-Cárdenas, Sofia C. Islas-Hernández, César Adrián González-Martínez, Ixchel S. González-Ramírez
Publikováno v:
Phytotaxa. 388:1
In this study, we update the systematics of the Tabernaemontana and describe the general patterns of species diversity and conservation status in Mexico. A total of 18 species were registered, including one cultivated species, two new species describ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51bcde83e204be8ff496b1fa5269d84a
https://doi.org/10.11646/phytotaxa.388.1.1
https://doi.org/10.11646/phytotaxa.388.1.1
Publikováno v:
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Acta Botanica Mexicana (México) Num.116
UNAM
Redalyc-UNAM
Acta Botanica Mexicana (México) Num.116
Se presenta la adición de Pisonia donnellsmithii Heimerl ex Standl. (Nyctaginaceae) a la flora del estado de Guerrero, México. Se pueden por primera vez describir las flores femeninas, los frutos y las semillas. Adicionalmente, se presenta la descr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb969865357123e59e300dfac9ecc9c9
https://www.redalyc.org/articulo.oa?id=57446930001
https://www.redalyc.org/articulo.oa?id=57446930001
Autor:
César Ramiro Martínez-González, Sandra Rios-Carrasco, César Adrián González-Martínez, José Manuel Castro-Lara, Jaime Jiménez-Ramírez, Lucio Lozada-Pérez, Leonardo O. Alvarado-Cárdenas
Publikováno v:
Phytotaxa. 356:49
A new species of Ipomoea, I. kahloiae, is described and illustrated. It is endemic to tropical semideciduous forests in the Acahuizotla area of the Sierra Madre del Sur in Guerrero, Mexico. Information about its distribution, ecology, conservation an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5f3f66403cd7dac5d08f1d8e42f3ff2
https://doi.org/10.11646/phytotaxa.356.1.4
https://doi.org/10.11646/phytotaxa.356.1.4