Hedychium ziroense (Zingiberaceae), a new species of ginger lily from Northeast India

We describe Hedychium ziroense sp. nov. from Northeast India (NE India) which was discovered during one of our recent botanical explorations in Arunachal Pradesh. We provide detailed morphological comparison of this species with four other Hedychium species (H. griersonianum R.M.Sm., H. ellipticum B...

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Main Authors: Ajith Ashokan, Vinita Gowda
Format: Article
Language:English
Published: Pensoft Publishers 2019-02-01
Series:PhytoKeys
Online Access:https://phytokeys.pensoft.net/article/24951/
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author Ajith Ashokan
Vinita Gowda
author_facet Ajith Ashokan
Vinita Gowda
author_sort Ajith Ashokan
collection DOAJ
description We describe Hedychium ziroense sp. nov. from Northeast India (NE India) which was discovered during one of our recent botanical explorations in Arunachal Pradesh. We provide detailed morphological comparison of this species with four other Hedychium species (H. griersonianum R.M.Sm., H. ellipticum Buch.-Ham. ex Sm., H. gomezianum Wall. and H. yunnanense Gagnep.), with which it shares some morphological similarities. The new species is characterised by a dense cylindrical spike, pubescent rachis, folded bracts, 2–3 flowers per cincinnus, deeply cleft labellum and a distinctive late monsoonal flowering phenology from August to September.
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spelling doaj.art-71af904815a54c979488871440c54fef2022-12-22T02:58:02ZengPensoft PublishersPhytoKeys1314-20111314-20032019-02-01117738410.3897/phytokeys.117.2495124951Hedychium ziroense (Zingiberaceae), a new species of ginger lily from Northeast IndiaAjith Ashokan0Vinita Gowda1Indian Institute of Science Education and ResearchIndian Institute of Science Education and ResearchWe describe Hedychium ziroense sp. nov. from Northeast India (NE India) which was discovered during one of our recent botanical explorations in Arunachal Pradesh. We provide detailed morphological comparison of this species with four other Hedychium species (H. griersonianum R.M.Sm., H. ellipticum Buch.-Ham. ex Sm., H. gomezianum Wall. and H. yunnanense Gagnep.), with which it shares some morphological similarities. The new species is characterised by a dense cylindrical spike, pubescent rachis, folded bracts, 2–3 flowers per cincinnus, deeply cleft labellum and a distinctive late monsoonal flowering phenology from August to September.https://phytokeys.pensoft.net/article/24951/
spellingShingle Ajith Ashokan
Vinita Gowda
Hedychium ziroense (Zingiberaceae), a new species of ginger lily from Northeast India
PhytoKeys
title Hedychium ziroense (Zingiberaceae), a new species of ginger lily from Northeast India
title_full Hedychium ziroense (Zingiberaceae), a new species of ginger lily from Northeast India
title_fullStr Hedychium ziroense (Zingiberaceae), a new species of ginger lily from Northeast India
title_full_unstemmed Hedychium ziroense (Zingiberaceae), a new species of ginger lily from Northeast India
title_short Hedychium ziroense (Zingiberaceae), a new species of ginger lily from Northeast India
title_sort hedychium ziroense zingiberaceae a new species of ginger lily from northeast india
url https://phytokeys.pensoft.net/article/24951/
work_keys_str_mv AT ajithashokan hedychiumziroensezingiberaceaeanewspeciesofgingerlilyfromnortheastindia
AT vinitagowda hedychiumziroensezingiberaceaeanewspeciesofgingerlilyfromnortheastindia