A new species of Acianthera (Pleurothallidinae, Orchidaceae) from Brazil

Max Rykaczewski , Wiel Driessen , Marta Kolanowska

Abstract

A new species of Acianthera from Brazil is described and illustrated here. The novelty belongs to the nominal subgenus of Acianthera and it resembles Acianthera hystrix and A. portilloi but it is easily distinguishable by the external and internal pubescence of the sepals, the pubescent ovary and the lip disc ornamented with three lamellae. A dichotomous key to identification of all known species of Apoda-prorepentia group is provided.
Author Max Rykaczewski (FB / DPTNC)
Max Rykaczewski,,
- Department of Plant Taxonomy and Nature Conservation
, Wiel Driessen
Wiel Driessen,,
-
, Marta Kolanowska (FB / DPTNC)
Marta Kolanowska,,
- Department of Plant Taxonomy and Nature Conservation
Journal seriesPhytotaxa, ISSN 1179-3155, (A 20 pkt)
Issue year2018
Vol372
No4
Pages291-295
Keywords in Englishbiodiversity, new species, taxonomy, orchids, South America, Monocots
DOIDOI:10.11646/phytotaxa.372.4.6
Languageen angielski
Score (nominal)25
ScoreMinisterial score = 20.0, 05-11-2018, ArticleFromJournal
Ministerial score (2013-2016) = 25.0, 05-11-2018, ArticleFromJournal
Publication indicators WoS Impact Factor: 2016 = 1.24 (2) - 2016=1.267 (5)
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