A new species of Ponthieva (Cranichidinae, Orchidaceae) from Bolivia

Marta Kolanowska , Przemysław Baranow , Alfredo F. Fuentes

Abstract

A new species of Ponthieva, P. boliviensis,  is described and illustrated based on Bolivian material. The novelty resembles P. pilosissima and P. hermiliae characterized by pilose leaves and free lateral sepals. From P. pilosissima the new species differs in the shallowly concave lip, ovate-triangular basal lip auricles which are more or less parallel to the claw and ovate lip disc. Unlike in P. boliviensis, the lip of P. hermiliae is yellowish-green to greenish-white, lanceolate-triangular, lacking basal lobes, concave on the proximal half, with a 6-toothed callus placed horizontally in front of the basal cavity.
Author Marta Kolanowska
Marta Kolanowska,,
-
, Przemysław Baranow (FB / DPTNC)
Przemysław Baranow,,
- Department of Plant Taxonomy and Nature Conservation
, Alfredo F. Fuentes
Alfredo F. Fuentes,,
-
Journal seriesPhytotaxa, ISSN 1179-3155, (N/A 70 pkt)
Issue year2019
Vol397
No2
Pages186-192
Keywords in Englishmorphology, new species, Neotropics, Orchidaceae, taxonomy, Monocots
ASJC Classification1110 Plant Science; 1105 Ecology, Evolution, Behavior and Systematics
DOIDOI:10.11646/phytotaxa.397.2.6
Languageen angielski
Score (nominal)70
Score sourcejournalList
ScoreMinisterial score = 70.0, 18-11-2019, ArticleFromJournal
Publication indicators WoS Citations = 0; Scopus SNIP (Source Normalised Impact per Paper): 2017 = 0.741; WoS Impact Factor: 2018 = 1.168 (2) - 2018=1.131 (5)
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