Synopsis of Habenaria s.l. (Orchidaceae) in New Guinea and adjacent islands

A taxonomic synopsis of the orchid genus Habenaria in New Guinea and adjacent islands is presented. We confirmed the occurrence of 27 Habenaria species in study area. Sixteen of these are endemic and were not so far found outside New Guinea. Morphological characteristics and illustrations of floral...

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Main Authors: Marta Kolanowska, Marta Kras, Sławomir Nowak, Dariusz L. Szlachetko
Format: Article
Language:English
Published: PeerJ Inc. 2021-09-01
Series:PeerJ
Subjects:
Online Access:https://peerj.com/articles/12011.pdf
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author Marta Kolanowska
Marta Kras
Sławomir Nowak
Dariusz L. Szlachetko
author_facet Marta Kolanowska
Marta Kras
Sławomir Nowak
Dariusz L. Szlachetko
author_sort Marta Kolanowska
collection DOAJ
description A taxonomic synopsis of the orchid genus Habenaria in New Guinea and adjacent islands is presented. We confirmed the occurrence of 27 Habenaria species in study area. Sixteen of these are endemic and were not so far found outside New Guinea. Morphological characteristics and illustrations of floral segments of taxa are presented. One new species of Habenaria is described. Four neotypes are selected. An updated key to species groups and species occurring in the study area is provided. The importance of diagnostic floral characters in Habenaria is discussed.
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spelling doaj.art-2962c2d216924ef09f42319352cee0942023-12-02T23:45:39ZengPeerJ Inc.PeerJ2167-83592021-09-019e1201110.7717/peerj.12011Synopsis of Habenaria s.l. (Orchidaceae) in New Guinea and adjacent islandsMarta Kolanowska0Marta Kras1Sławomir Nowak2Dariusz L. Szlachetko3Department of Biodiversity Research, Global Change Research Institute AS CR, Brno, Czech RepublicDepartment of Plant Taxonomy and Nature Conservation, University of Gdańsk, Gdańsk, PolandDepartment of Plant Taxonomy and Nature Conservation, University of Gdańsk, Gdańsk, PolandDepartment of Plant Taxonomy and Nature Conservation, University of Gdańsk, Gdańsk, PolandA taxonomic synopsis of the orchid genus Habenaria in New Guinea and adjacent islands is presented. We confirmed the occurrence of 27 Habenaria species in study area. Sixteen of these are endemic and were not so far found outside New Guinea. Morphological characteristics and illustrations of floral segments of taxa are presented. One new species of Habenaria is described. Four neotypes are selected. An updated key to species groups and species occurring in the study area is provided. The importance of diagnostic floral characters in Habenaria is discussed.https://peerj.com/articles/12011.pdfOrchidsBiodiversityNew speciesTaxonomy
spellingShingle Marta Kolanowska
Marta Kras
Sławomir Nowak
Dariusz L. Szlachetko
Synopsis of Habenaria s.l. (Orchidaceae) in New Guinea and adjacent islands
PeerJ
Orchids
Biodiversity
New species
Taxonomy
title Synopsis of Habenaria s.l. (Orchidaceae) in New Guinea and adjacent islands
title_full Synopsis of Habenaria s.l. (Orchidaceae) in New Guinea and adjacent islands
title_fullStr Synopsis of Habenaria s.l. (Orchidaceae) in New Guinea and adjacent islands
title_full_unstemmed Synopsis of Habenaria s.l. (Orchidaceae) in New Guinea and adjacent islands
title_short Synopsis of Habenaria s.l. (Orchidaceae) in New Guinea and adjacent islands
title_sort synopsis of habenaria s l orchidaceae in new guinea and adjacent islands
topic Orchids
Biodiversity
New species
Taxonomy
url https://peerj.com/articles/12011.pdf
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AT martakras synopsisofhabenariaslorchidaceaeinnewguineaandadjacentislands
AT sławomirnowak synopsisofhabenariaslorchidaceaeinnewguineaandadjacentislands
AT dariuszlszlachetko synopsisofhabenariaslorchidaceaeinnewguineaandadjacentislands