New combinations for Pacific endemic species: Marquesan Poaceae, and Micronesian Myrtaceae
Author(s) -
Michael Tornabene,
Warren L. Wagner
Publication year - 2013
Publication title -
phytokeys
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.511
H-Index - 16
eISSN - 1314-2011
pISSN - 1314-2003
DOI - 10.3897/phytokeys.28.6139
Subject(s) - syzygium , biology , cenchrus ciliaris , myrtaceae , flora (microbiology) , botany , ecology , poaceae , bacteria , genetics
As part of the preparation for a comprehensive online flora of Pacific oceanic islands, numerous taxonomic changes have been necessary, primarily due to a new wealth of global molecular phylogenetic studies on genera that include Pacific islands species. In order to compile an accurate checklist of the Pacific island flora with up-to-date taxonomies, we are moving several species to their currently accepted genera. Two Marquesan Pennisetum Rich. are transferred to Cenchrus L. with the new combinations Cenchrus articularis (Trin.) M. Tornabene & W.L. Wagner, and Cenchrus henryanus (F. Br.) M. Tornabene & W.L. Wagner. A key to Marquesas Cenchrus is also provided to differentiate the two species. Additionally, one species of Eugenia L. is transferred to Syzygium Gaertn. with the new combination Syzygium stelechanthoides (Kaneh.) M. Tornabene & W.L. Wagner in accord with the aforementioned studies.
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