Record of Oldenlandia hygrophila Bremek. (Spermacoceae: Rubiaceae), a lesser known herb from Palghat Gap of Western Ghats, Kerala, India

Oldenlandia hygrophila Bremek., a lesser known taxon has been relocated from the type location in the Palghat (Palakkad) gap region of southern Western Ghats, Kerala, India, and is described.  Setiform cuticular protuberances all over the plant, branching pattern, stipule length, axillary solitary b...

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Main Authors: Vadakkeveedu Jagadesh Aswani, Vasudevan Ambat Rekha, Pathiyil Arabhi, Manjakulam Khadhersha Jabeena, Kunnamkumarath Jisha, Maya Chandrashekaran Nair
Format: Article
Language:English
Published: Wildlife Information Liaison Development Society 2020-02-01
Series:Journal of Threatened Taxa
Subjects:
Online Access:https://www.threatenedtaxa.org/index.php/JoTT/article/view/5673
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author Vadakkeveedu Jagadesh Aswani
Vasudevan Ambat Rekha
Pathiyil Arabhi
Manjakulam Khadhersha Jabeena
Kunnamkumarath Jisha
Maya Chandrashekaran Nair
author_facet Vadakkeveedu Jagadesh Aswani
Vasudevan Ambat Rekha
Pathiyil Arabhi
Manjakulam Khadhersha Jabeena
Kunnamkumarath Jisha
Maya Chandrashekaran Nair
author_sort Vadakkeveedu Jagadesh Aswani
collection DOAJ
description Oldenlandia hygrophila Bremek., a lesser known taxon has been relocated from the type location in the Palghat (Palakkad) gap region of southern Western Ghats, Kerala, India, and is described.  Setiform cuticular protuberances all over the plant, branching pattern, stipule length, axillary solitary blue flower, corolla lobes not spreading during anthesis, size of flower, presence of hyaline hairs inside corolla tube, calyx lobe reaching one-fourth of the corolla tube, exerted anthers with glabrous filaments, sub - globose capsule and seed surface pattern are some of the peculiar features which makes this taxa different from other Oldenlandia species.  After its type collection in 1972, this endemic taxa could not be relocated from its type locality till date.
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spelling doaj.art-30d2552831c043b0a0d4b30f40dc302a2022-12-21T17:51:01ZengWildlife Information Liaison Development SocietyJournal of Threatened Taxa0974-78930974-79072020-02-01123154001540410.11609/jott.5673.12.3.15400-154045673Record of Oldenlandia hygrophila Bremek. (Spermacoceae: Rubiaceae), a lesser known herb from Palghat Gap of Western Ghats, Kerala, IndiaVadakkeveedu Jagadesh Aswani0Vasudevan Ambat Rekha1Pathiyil Arabhi2Manjakulam Khadhersha Jabeena3Kunnamkumarath Jisha4Maya Chandrashekaran Nair5Post Graduate and Research Department of Botany, Govt. Victoria College (University of Calicut), Palakkad, Kerala 678001, India. Post Graduate and Research Department of Botany, Govt. Victoria College (University of Calicut), Palakkad, Kerala 678001, India. Department of Botany, Baselius College (Mahatma Gandhi University), Kottayam, Kerala 686001, India. Post Graduate and Research Department of Botany, Govt. Victoria College (University of Calicut), Palakkad, Kerala 678001, India. Post Graduate and Research Department of Botany, Govt. Victoria College (University of Calicut), Palakkad, Kerala 678001, India.Post Graduate and Research Department of Botany, Govt. Victoria College (University of Calicut), Palakkad, Kerala 678001, India.Oldenlandia hygrophila Bremek., a lesser known taxon has been relocated from the type location in the Palghat (Palakkad) gap region of southern Western Ghats, Kerala, India, and is described.  Setiform cuticular protuberances all over the plant, branching pattern, stipule length, axillary solitary blue flower, corolla lobes not spreading during anthesis, size of flower, presence of hyaline hairs inside corolla tube, calyx lobe reaching one-fourth of the corolla tube, exerted anthers with glabrous filaments, sub - globose capsule and seed surface pattern are some of the peculiar features which makes this taxa different from other Oldenlandia species.  After its type collection in 1972, this endemic taxa could not be relocated from its type locality till date.https://www.threatenedtaxa.org/index.php/JoTT/article/view/5673malampuzhaoldenlandiapalghat gapspermacoceaerubiaceae
spellingShingle Vadakkeveedu Jagadesh Aswani
Vasudevan Ambat Rekha
Pathiyil Arabhi
Manjakulam Khadhersha Jabeena
Kunnamkumarath Jisha
Maya Chandrashekaran Nair
Record of Oldenlandia hygrophila Bremek. (Spermacoceae: Rubiaceae), a lesser known herb from Palghat Gap of Western Ghats, Kerala, India
Journal of Threatened Taxa
malampuzha
oldenlandia
palghat gap
spermacoceae
rubiaceae
title Record of Oldenlandia hygrophila Bremek. (Spermacoceae: Rubiaceae), a lesser known herb from Palghat Gap of Western Ghats, Kerala, India
title_full Record of Oldenlandia hygrophila Bremek. (Spermacoceae: Rubiaceae), a lesser known herb from Palghat Gap of Western Ghats, Kerala, India
title_fullStr Record of Oldenlandia hygrophila Bremek. (Spermacoceae: Rubiaceae), a lesser known herb from Palghat Gap of Western Ghats, Kerala, India
title_full_unstemmed Record of Oldenlandia hygrophila Bremek. (Spermacoceae: Rubiaceae), a lesser known herb from Palghat Gap of Western Ghats, Kerala, India
title_short Record of Oldenlandia hygrophila Bremek. (Spermacoceae: Rubiaceae), a lesser known herb from Palghat Gap of Western Ghats, Kerala, India
title_sort record of oldenlandia hygrophila bremek spermacoceae rubiaceae a lesser known herb from palghat gap of western ghats kerala india
topic malampuzha
oldenlandia
palghat gap
spermacoceae
rubiaceae
url https://www.threatenedtaxa.org/index.php/JoTT/article/view/5673
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