Christensonella ecallosa sp. nov. (Orchidaceae, Maxillariinae) from Guyana and Brazil

Monika Lipińska , Dariusz Lucjan Szlachetko


A new species of Christensonella (Orchidaceae, Maxillariinae) is described and illustrated based on herbarium material. The most important characters of Christensonella ecallosa Lipińska & Szlach. are the ovate lip, with transversely elliptic middle lobe, minutely dentate margins and very obscure lip callus, which forms an elevated thick pad near the base. Taking into account the habit, it may be misidentified as C. uncata, but they are clearly distinguished by the lip shape. The taxonomic affiliations of the new species are briefly discussed.
Author Monika Lipińska (FB/DPTNC)
Monika Lipińska,,
- Department of Plant Taxonomy and Nature Conservation
, Dariusz Lucjan Szlachetko (FB/DPTNC)
Dariusz Lucjan Szlachetko,,
- Department of Plant Taxonomy and Nature Conservation
Journal seriesNordic Journal of Botany, ISSN 0107-055X, (A 20 pkt)
Issue year2017
Publication size in sheets0.50
Keywords in EnglishChristensonella, Maxillariinae, Neotropics, South America, new species
ASJC Classification1110 Plant Science; 1105 Ecology, Evolution, Behavior and Systematics
Languageen angielski
Score (nominal)20
Score sourcejournalList
ScoreMinisterial score = 20.0, 28-01-2020, ArticleFromJournal
Publication indicators WoS Citations = 0.000; Scopus SNIP (Source Normalised Impact per Paper): 2016 = 0.739; WoS Impact Factor: 2017 = 0.846 (2) - 2017=0.808 (5)
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