A new species of gastrodia (gastrodieae, epidendroideae, orchidaceae) from the Maliau Basin Conservation Area, Sabah, Borneo

Gastrodia Brown (1810: 330; Gastrodieae, Epidendroideae) comprises mycoheterotrophic orchids from throughout the temperate and tropical regions of Asia, Oceania, Madagascar and Africa (Chung & Hsu 2006, Cribb et al. 2010, Tan et al. 2012). The genus is characterized by fleshy tubers, as well as...

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Main Authors: Kenji Suetsugu, Monica Suleiman, Hirokazu Tsukaya
Format: Article
Language:English
Published: Magnolia Press 2018
Subjects:
Online Access:https://eprints.ums.edu.my/id/eprint/22302/1/A%20new%20species%20of%20Gastrodia%20%28Gastrodieae%2C%20Epidendroideae%2C%20Orchidaceae%29%20from%20the%20Maliau%20Basin%20Conservation%20Area%2C%20Sabah%2C%20Borneo..pdf
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author Kenji Suetsugu
Monica Suleiman
Hirokazu Tsukaya
author_facet Kenji Suetsugu
Monica Suleiman
Hirokazu Tsukaya
author_sort Kenji Suetsugu
collection UMS
description Gastrodia Brown (1810: 330; Gastrodieae, Epidendroideae) comprises mycoheterotrophic orchids from throughout the temperate and tropical regions of Asia, Oceania, Madagascar and Africa (Chung & Hsu 2006, Cribb et al. 2010, Tan et al. 2012). The genus is characterized by fleshy tubers, as well as the absence of normal leaves, union of sepals and petals and two mealy pollinia that lack caudicles. Furthermore, many Gastrodia species within section Codonanthus (Schlechter 1911, Tuyama 1967) produce inflorescences that are only 3–15 cm in length at flowering (Chung & Hsu 2006) and, owing to their short flowering seasons and dwarf habits, are seldom noticed when flowering (Tuyama 1982, Suetsugu et al. 2012). The identification of Gastrodia species requires detailed observation of floral features, such as lip and column morphology, that are hidden within the perianth tube.
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spelling ums.eprints-223022019-06-26T07:19:54Z https://eprints.ums.edu.my/id/eprint/22302/ A new species of gastrodia (gastrodieae, epidendroideae, orchidaceae) from the Maliau Basin Conservation Area, Sabah, Borneo Kenji Suetsugu Monica Suleiman Hirokazu Tsukaya SB Plant culture Gastrodia Brown (1810: 330; Gastrodieae, Epidendroideae) comprises mycoheterotrophic orchids from throughout the temperate and tropical regions of Asia, Oceania, Madagascar and Africa (Chung & Hsu 2006, Cribb et al. 2010, Tan et al. 2012). The genus is characterized by fleshy tubers, as well as the absence of normal leaves, union of sepals and petals and two mealy pollinia that lack caudicles. Furthermore, many Gastrodia species within section Codonanthus (Schlechter 1911, Tuyama 1967) produce inflorescences that are only 3–15 cm in length at flowering (Chung & Hsu 2006) and, owing to their short flowering seasons and dwarf habits, are seldom noticed when flowering (Tuyama 1982, Suetsugu et al. 2012). The identification of Gastrodia species requires detailed observation of floral features, such as lip and column morphology, that are hidden within the perianth tube. Magnolia Press 2018 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/22302/1/A%20new%20species%20of%20Gastrodia%20%28Gastrodieae%2C%20Epidendroideae%2C%20Orchidaceae%29%20from%20the%20Maliau%20Basin%20Conservation%20Area%2C%20Sabah%2C%20Borneo..pdf Kenji Suetsugu and Monica Suleiman and Hirokazu Tsukaya (2018) A new species of gastrodia (gastrodieae, epidendroideae, orchidaceae) from the Maliau Basin Conservation Area, Sabah, Borneo. Phytotaxa, 367 (1). 078-084. ISSN 1179-3155 (print) 1179-3163 (online) https://doi.org/10.11646/phytotaxa.367.1.9
spellingShingle SB Plant culture
Kenji Suetsugu
Monica Suleiman
Hirokazu Tsukaya
A new species of gastrodia (gastrodieae, epidendroideae, orchidaceae) from the Maliau Basin Conservation Area, Sabah, Borneo
title A new species of gastrodia (gastrodieae, epidendroideae, orchidaceae) from the Maliau Basin Conservation Area, Sabah, Borneo
title_full A new species of gastrodia (gastrodieae, epidendroideae, orchidaceae) from the Maliau Basin Conservation Area, Sabah, Borneo
title_fullStr A new species of gastrodia (gastrodieae, epidendroideae, orchidaceae) from the Maliau Basin Conservation Area, Sabah, Borneo
title_full_unstemmed A new species of gastrodia (gastrodieae, epidendroideae, orchidaceae) from the Maliau Basin Conservation Area, Sabah, Borneo
title_short A new species of gastrodia (gastrodieae, epidendroideae, orchidaceae) from the Maliau Basin Conservation Area, Sabah, Borneo
title_sort new species of gastrodia gastrodieae epidendroideae orchidaceae from the maliau basin conservation area sabah borneo
topic SB Plant culture
url https://eprints.ums.edu.my/id/eprint/22302/1/A%20new%20species%20of%20Gastrodia%20%28Gastrodieae%2C%20Epidendroideae%2C%20Orchidaceae%29%20from%20the%20Maliau%20Basin%20Conservation%20Area%2C%20Sabah%2C%20Borneo..pdf
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