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Arnaldoa

Print version ISSN 1815-8242On-line version ISSN 2413-3299

Abstract

DILLON, Michael O. New combinations in Belloa J. Rémy and new diagnoses for Andean Lucilia Cass. and Mniodes (A.Gray) Benth. (Gnaphalieae, Asteraceae). Arnaldoa [online]. 2018, vol.25, n.1, pp.51-74. ISSN 1815-8242.  http://dx.doi.org/http://doi.org/10.22497/arnaldoa.251.25103.

Changes in the generic boundaries, as suggested by DNA sequence data, have altered concepts of Andean Asteraceae, specifically Belloa J. Rémy, Lucilia Cass., and Mniodes (A.Gray) Benth. (Gnaphalieae, Asteraceae). Over the past 30 years, numerous changes in classification and the resulting transfers have generated confusion. This paper provides a short history of these changes and current information for these genera as they exist in Andean South America. Further, other transfers are provided as suggested by results of sequence analysis data and newly proposed generic concepts: Belloa eriophora (J. Rémy) M. O. Dillon, comb. nov., and Belloa nivea (Phil.) M. O. Dillon, comb. nov. Changes in the diagnosis of Mniodes necessitates the following transfers: Mniodes argentea (Wedd.) M. O. Dillon, comb. nov., M. spathulifolia (Sagást. & M. O. Dillon) M. O. Dillon, comb. nov. and M. turneri (Sagást. & M. O. Dillon) M. O. Dillon, comb. nov.

Keywords : Asteraceae; Gnaphalieae; Chile; Peru; Andean flora.

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