On the extended distribution of two species of Ophiorrhiza L. (Rubiaceae) from the States of India

Authors

DOI:

https://doi.org/10.14719/pst.1769

Keywords:

Ophiorrhiza brunonis var. johnsonii, Ophiorrhiza fasciculata, new report, Assam, North-East India

Abstract

Ophiorrhiza L. (1753: 150) is a pantropical, herbaceous genus distributed with high diversity in South East Asia. Here, 2 members of genus Ophiorrhiza, Ophiorrhiza brunonis var. johnsonii Hook. f. reported as a new record for North East India and Ophiorrhiza fasciculata D. Don for the flora of Assam. Detailed taxonomic descriptions, coloured photographs are provided here for the easy identification of the taxa. Distribution map of the species is also provided.

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References

Schanzer IA. Three new species of Ophiorrhiza (Rubiaceae- Ophiorrhizeae) from Thailand. Thai Forest Bulletin. 2005; 33:161-70.

Darwin SP. The Pacific species of Ophiorrhiza L. (Rubiaceae). Lyonia. 1976; 1: 48-101.

Chen T, Taylor CM. Ophiorrhiza. – In: Wu, ZY. and Raven, PH. (eds), Flora of China, Vol. 19. Science Press: Missouri Botanical Garden Press. 2011.

Lorence A, Nessler CL. Camptothecin, over four decades of surprising findings. Phytochemistry. 2004;65: 2735-49. https://doi.org/10.1016/j.phytochem.2004.09.001

Taher M, Shari SS, Susanti D, Arbain D, Zakaria ZA. Genus Ophiorrhiza: A review of its distribution, traditional uses, phytochemistry, biological activities and propagation. Molecules. 2020;25(11):2611. https://doi.org/10.3390/molecules25112611

WCSPF 2017. World checklist of selected plant families. – R. Bot. Gard. Kew.

Hareesh VS, Salish MJ, Wu L, Joseph G, Sabu M. Ophiorrhiza jacobii (Rubiaceae) sp. nov. from Western Ghats, India. Nordic Journal of Botany. 2017;1-3. https://doi.org/10.1111/njb.01519

Wu L, Tan Y, Hareesh VS, Liu QR. Ophiorrhiza macrocarpa (Rubiaceae), a new viviparous species from Yunnan, south western China. Nordic Journal of Botany. 2018;36:1-5. https://doi.org/10.1111/njb.01637

Yang CD, He XZ, Gou GQ. Ophiorrhiza guizhouensis (Rubiaceae), a new species from Guizhou Province, south western China. Phytokeys. 2018;95:121-26. https://doi.org/10.3897/phytokeys.95.22506

Deb DB, Mondal DC. Taxonomic revision of the genus Ophiorrhiza L. (Rubiaceae) in Indian subcontinent. Bulletin of the Botanical Survey of India. 1997;39:1-148. 10.20324/nelumbo/v39/1997/74298

Bhuyan B, Baruah S, Mehmud S. Ophiorrhiza recurvipetala (Rubiaceae) sp. nov. from Assam, India. Nordic Journal of Botany. 2021;39(3). https://doi: 10.1111/njb.03048

Hareesh VS, Lie W, Joe A, Sabu M. Ophiorrhiza meghalayensis (Rubiaceae: Ophiorrhizeae), a new species from Meghalaya, North-East India. Phytotaxa. 2017;307(4):297-300. https://doi.org/10.11646/phytotaxa.307.4.8

Hareesh VS, Joe A, Sabu M. Ophiorrhiza debiana (Rubiaceae, Rubioideae), a new species from North-East India. Phytotaxa. 2017;309(3):291-94. https://doi.org/10.11646/phytotaxa.309.3.13

Hooker JD. Flora of British India Vol.3. L. Reeve and Co., 5 Henreitta Street, Convent Garden, London. 1880; p. 77-84.

Kanjilal UN, Kanjilal PC, Das A, De RN. Flora of Assam. Vol. 3. Assam Govt. Press. Shillong. 1939; p. 42-43.

Akhilesh SVN, Gangaprasad A, Rameshkumar KB. Rediscovery and lectotypification of Ophiorrhiza brunonis var. johnsonii (Rubiaceae)- an endemic variety of the southern Western Ghats, India. 2021;31(4):307-10. https://dx.doi.org/10.22244/rheedea.2021.31.04.08

Barooah C, Ahmed I. Plant diversity of Assam: A checklist of Angiosperm and Gymnosperms. Assam science and Technology and Environmental Council, Assam. 2014.

Thiers B. Index Herbariorum: A global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. 2018.

Published

19-10-2022

How to Cite

1.
Birina B, Sanjib B. On the extended distribution of two species of Ophiorrhiza L. (Rubiaceae) from the States of India. Plant Sci. Today [Internet]. 2022 Oct. 19 [cited 2024 Nov. 21];9(4):1085-9. Available from: https://horizonepublishing.com/journals/index.php/PST/article/view/1769

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Section

Research Articles