Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Walter, Helmut"'
Autor:
Walter, Helmut E.1, Cádiz-Véliz, Arón2,3,4, Meriño, Beatriz M.2,3, Villalobos-Barrantes, Heidy M.2,5,6, Guerrero, Pablo C.2,3,4 pabloguerrero@udec.cl
Publikováno v:
PhytoKeys. 2024, Issue 237, p117-139. 23p.
Autor:
Guerrero, Pablo C., Walter, Helmut E., Arroyo, Mary T.K., Peña, Carol M., Tamburrino, Italo, De Benedictis, Marta, Larridon, Isabel
Publikováno v:
Taxon, 2019 Jun 01. 68(3), 557-573.
Externí odkaz:
https://www.jstor.org/stable/26862070
Autor:
Walter, Helmut
Publikováno v:
CactusWorld, 2019 Mar 01. 37(1), 49-56.
Externí odkaz:
https://www.jstor.org/stable/27043210
Autor:
Larridon, Isabel, Veltjen, Emily, Semmouri, Ilias, Asselman, Pieter, Guerrero, Pablo C., Duarte, Milén, Walter, Helmut E., Cistemas, Mauricio A., Samain, Marie-Stéphanie
Publikováno v:
Kew Bulletin, 2018 Jan 01. 73(4), 1-17.
Externí odkaz:
https://www.jstor.org/stable/45391191
Autor:
Larridon, Isabel, Walter, Helmut E., Guerrero, Pablo C., Duarte, Milén, Cisternas, Mauricio A., Hernández, Carol Peña, Bauters, Kenneth, Asselman, Pieter, Goetghebeur, Paul, Samain, Marie-Stéphanie
Publikováno v:
American Journal of Botany, 2015 Sep 01. 102(9), 1506-1520.
Externí odkaz:
http://www.jstor.org/stable/43827224
Autor:
Eggli, Urs, Walter, Helmut
Publikováno v:
Taxon, 2014 Jun 01. 63(3), 683-685.
Externí odkaz:
https://www.jstor.org/stable/taxon.63.3.683
Autor:
Eggli, Urs, Walter, Helmut
Publikováno v:
Taxon, 2014 Feb 01. 63(1), 188-189.
Externí odkaz:
https://www.jstor.org/stable/24639125
Autor:
Eggli, Urs, Walter, Helmut
Publikováno v:
Taxon, 2013 Apr 01. 62(2), 405-406.
Externí odkaz:
https://www.jstor.org/stable/taxon.62.2.405
Autor:
Walter, Helmut E., Guerrero, Pablo C.
Subtribe Trichocereinae Britton & Rose (1920): —Most of the genera in Subtribe Trichocereine are also found in the traditional concept “Trichocereae” and the same applies to all the five Chilean genera [Haageocereus Backeb., Leucostele Backeb.,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1c7b840de65f20dc490e7f90e52f05d
Autor:
Walter, Helmut E., Guerrero, Pablo C.
Eulychnia: —The genus includes two main clades according to Larridon et al. (2018) and Merklinger et al. (2021). The two groups are morphologically and phylogenetically supported and clearly associated with geographical changes in the Atacama Deser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f851dd1c6d4a84c12edc84ad8d185b1