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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

A new combination in Sagotia (Euphorbiaceae) with an updated key for the genus

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Author(s):
Secco, Ricardo De S. [1] ; Marques Da Silva, Otavio Luis [2] ; Cordeiro, Ines [2]
Total Authors: 3
Affiliation:
[1] Museu Paraense Emilio Goeldi, Ave Magalhaes Barata 376, BR-66040170 Belem, Para - Brazil
[2] Inst Bot, Nuleo Pesquisa Curadoria Herbario SP, Ave Miguel Stefano 3687, BR-04301902 Sao Paulo, SP - Brazil
Total Affiliations: 2
Document type: Journal article
Source: PHYTOTAXA; v. 394, n. 3, p. 225-229, MAR 1 2019.
Web of Science Citations: 0
Abstract

A new combination in Sagotia, Sagotia heterocalyx, based on Sandwithia heterocalyx is herein proposed once this taxon shares more similarities with Sagotia (such as flowers without nectaries, the pistillate ones with calyx lobes united only near the base and thick styles, and staminate flowers with sessile to subsessile stamens) than with Sandwithia (whose flowers arc provided with nectaries, the pistillate ones with calyx lobes united for more than half of their length and thin styles, and staminate flowers with conspicuous filaments). Comments on morphological affinities between Sandwithia and Sagotia and an updated key for identification of species of these two genera are also presented, along with the lectotypification of Sandwithia guyanensis. (AU)

FAPESP's process: 13/26501-6 - Taxonomic revision, phylogeny and biogeography of Astraea Klotzsch (Euphorbiaceae)
Grantee:Otávio Luis Marques da Silva
Support type: Scholarships in Brazil - Doctorate
FAPESP's process: 17/06171-2 - Evolution and biogeography of Astraea (Crotoneae, Euphorbiaceae) and phylogenetic relationships within Crotoneae
Grantee:Otávio Luis Marques da Silva
Support type: Scholarships abroad - Research Internship - Doctorate