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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.)

Lectotypifications and a new combination in Eugenia sect. Racemosae (Myrtaceae)

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Author(s):
Mazine, Fiorella F. [1] ; Souza, Vinicius Castro [2]
Total Authors: 2
Affiliation:
[1] Univ Fed Sao Carlos, BR-18052780 Sorocaba, SP - Brazil
[2] Univ Sao Paulo, Escola Super Agr Luiz de Queiroz, Dept Ciencias Biol, BR-13418900 Piracicaba, SP - Brazil
Total Affiliations: 2
Document type: Journal article
Source: PHYTOTAXA; v. 205, n. 3, p. 157-167, APR 21 2015.
Web of Science Citations: 3
Abstract

Eugenia sect. Racemosae (Myrtaceae) includes about 59 species of shrubs and trees native to the Neotropics. Members of the section range from northern Mexico and the Antilles throughout South America to Uruguay and northern Argentina. Most species are trees, found in several vegetation types. The section as treated here contains species with flowers exclusively in racemes and/or rarely diplobotrys (compound inflorescence with racemose partial inflorescences), with an obvious flower-bearing axis with a pedicel to internode ratio of 2: 1 or less. All typification and nomenclatural issues pertaining to the section and its component species are comprehensively examined here. Eugenia sect. Racemosae is monophyletic, as showed by previous studies. Thirty five names are lectotypified where necessary; many of these taxa were described from collections in Berlin (B) that are no longer extant. This study also provides other nomenclatural notes of species of Eugenia sect. Racemosae, such as a new synonym and a new combination. A new name for Eugenia macrophylla O. Berg is also proposed. (AU)