Abstract
Bromus husainii, a new species of Poaceae collected from Valley of Flowers National Park, Uttarakhand, is described and illustrated. The new species is closely related to B. confinis in having similar rhizomatous habit and purple-tinged spikelets but differs by the characters of inflorescence with heteromorphic spikelets and a band of hairs present on its collar. Moreover, presence of robust spikelets make it different from other species of Bromus.
References
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Bentham, G. (1861) Flora Hongkongensis. L. Reeve, London, 482 pp.
Bisht, M., Sekari, K.C., Kant, R., Ambrish, K., Singh, P. & Arya, D.(2018) Floristic diversity in Valley of Flowers National Park, Indian Himalayas. Phytotaxa 379 (1): 1–26. https://doi.org/10.11646/phytotaxa.379.1.1
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Cope, T.& Gray, A. (2009) Grasses of the British Isles. B.S.B.I. Handbook No. 13. Botanical Society of the British Isles, London. 612 pp.
De Candolle, A.P. (1830) Prodromus systematis naturalisregnivegetabilis, vol. 4. Treuttel and Würtz, London, 683 pp.
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Karthikeyan, S., Jain, S.K.,Nayar, M.P. &Sanjappa, M. (1989) Florae indicae enumeratio: Monocotyledonae. vol. 1. Kolkata: Botanical Survey of India, 192 pp.
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Link, J.H.F. (1833) Hortus Regius Botanicus Berolinensis descriptus 2. apud G. Reimer, Berolini, 376 pp.
Linnaeus, C. (1753) Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, 2 vols. Impensis Laurentii Salvii, Holmiae [Stockholm], 1200 pp. https://doi.org/10.5962/bhl.title.669
Naderi, R., Rahiminejad, M.R. (2015) A taxonomic revision of the genus Bromus (Poaceae) and a new key to the tribe Bromeae in Iran. Annales Botanici Fennici 52 (3–4): 233–248. https://doi.org/10.5735/085.052.0316
Naithani, B.D. (1985) Flora of Chamoli, vol. 2. Botanical Survey of India, Howrah, 800 pp.
Noltie, H.J. (2000) Flora of Bhutan: The grasses of Bhutan, vol. 3. Royal Botanic Garden Edinburgh and Royal Government of Bhutan, The Charlesworth group, Huddersfield, UK. pp. 457?883.
Palisot de Beauvois, A.M.F.J. (1812) Essaid’une nouvelle agrostographie; ou nouveaux genres des graminées; avec figures représentant les caractéres de tous le genres. Imprimerie de Fain, Paris, 182 pp. https://doi.org/10.5962/bhl.title.474
Pavlick, L.E., Planchuelo, A.M., Peterson, P.M. & Soreng, R.J. (2003) Bromus L. In: Soreng, R.J., Peterson, P.M., Davidse, G., Judziewicz, E.J., Zuloaga, F.O., Filgueiras, T.S. & Morrone, O. (Ed.) Catalogue of new world grasses (Poaceae): IV. Subfamily Pooideae. Contributions from the United States National Herbarium 48: 1–730.
Pimenov, M.G., Kljuykov, E.V. & Ostroumova, T.A. (2001) Towards a clarification in the taxonomy of Sino-Himalayan species of Selinum L. s. l. (Umbelliferae). The genus Oreocome Edgew. Willdenowia 31: 101–124. https://doi.org/10.3372/wi.31.31109
Raab-Straube, E. von (2003) Phylogenetic relationships in Saussurea (Compositae, Cardueae) sensulato, inferred from morphological, ITS and trnL-trnF sequence data, with a synopsis of Himalaiella gen. nov., Lipschitziella and Frolovia. Willdenowia 33: 379–402. https://doi.org/10.3372/wi.33.33214
Saarela, J.M., Peterson, P.M., Keane, R.M., Cayouette, J. & Graham, S.W. (2007) Molecular phylogenetics of Bromus (Poaceae: Pooideae) based on chloroplast and nuclear DNA sequence data. Aliso 23: 379–396. https://doi.org/10.5642/aliso.20072301.35
Saarela, J.M., Peterson, P.M. & Valdés-Reyna, J. (2014) A taxonomic revision of Bromus(Poaceae: Pooideae: Bromeae) in México and Central America. Phytotaxa 185 (1): 1–147. https://doi.org/10.11646/phytotaxa.185.1.1
Shear, C.L. (1900) A revision of the North American species of Bromus occurring north of Mexico. United States Department of Agriculture, Division of Agrostology, Bulletin 23: 5–66.
Smith, P.M. (1970) Taxonomy and nomenclature of the bromegrasses (Bromus L. s.l.). Notes from the Royal Botanic Garden, Edinburgh 30: 361–375.
Stebbins, G.L. (1981) Chromosomes and evolution in the genus Bromus (Gramineae). Botanische Jahrbuecherfuer Systematik Pflanzengeschichte und Pflanzengeographie 102: 359–380.
Steudel, E.G. (1854) Synopsis plantarum glumacearum, Pars I: Synopsis plantarum graminearum J.B. Metzler, Stuttgart, 475 pp. https://doi.org/10.5962/bhl.title.471
Thiers, B. (2018) Index Herbariorum: A global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. Available from: http://sweetgum.nybg.org/science/ih/ (accessed 25 September 2020)
Uniyal, B.P., Sharma, J.R., Choudhery, U. & Singh, D.K. (2007) Flowering Plants of Uttarakhand (A Checklist). Bishen Singh Mahendra Pal Singh, Dehra Dun. 404 pp.
Watson, L. & Dallwitz, M.J. (1992) The grass genera of the world. Wallingford: CAB International, 1081 pp.
Weber, W.A. & Wittmann, R.C. (2011) Colorado Flora: Western Slope. Fourth edition. University Press of Colorado, Boulder, 608 pp. https://doi.org/10.5876/9781607321439.00
WCVP (2020) World Checklist of Vascular Plants. Royal Botanic Gardens, Kew. Available from: http://wcvp.science.kew.org/ (accessed 30 July 2020)
Acedo, C. & Llamas, F. (2019) A new species of perennial Bromus (Bromeae, Poaceae) from the Iberian Peninsula. PhytoKeys 121: 1–12. https://doi.org/10.3897/phytokeys.121.32588
Barnhart, J.H. (1895) Family Nomenclature. Bulletin of the Torrey Botanical Club 22: 7. https://doi.org/10.2307/2485402
Bentham, G. (1839) Illustrations of the Botany of the Himalayan Mountains. Wm. H. Allen and Co., London, pp. 254, tab. 62
Bentham, G. (1861) Flora Hongkongensis. L. Reeve, London, 482 pp.
Bisht, M., Sekari, K.C., Kant, R., Ambrish, K., Singh, P. & Arya, D.(2018) Floristic diversity in Valley of Flowers National Park, Indian Himalayas. Phytotaxa 379 (1): 1–26. https://doi.org/10.11646/phytotaxa.379.1.1
Bor, N.L. (1960)The grasses of Burma, Ceylon, India and Pakistan (excluding Bambuseae). Koenigstein: Otto Koeltz Antiquariat, 453 pp.
Cope, T.& Gray, A. (2009) Grasses of the British Isles. B.S.B.I. Handbook No. 13. Botanical Society of the British Isles, London. 612 pp.
De Candolle, A.P. (1830) Prodromus systematis naturalisregnivegetabilis, vol. 4. Treuttel and Würtz, London, 683 pp.
Dumortier, B.C.J. (1824) Observations sur les Graminées de la Flore Belgique.J. Casterman, Tournay. 153pp. https://doi.org/10.5962/bhl.title.346
Hijmans, R.J., Guarino, L., Cruz, M. & Rojas, E. (2001) Computer tools for spatial analysis of plant genetic resources data: 1 DIVA-GIS. Plant Genetic Resources Newsletter 127: 15–19.
Hitchcock, A.S. (1935) Manual of the grasses of the United States. United States Department of Agriculture Miscellaneous Publication no. 200. United States Government Printing Office, Washington, D.C., 1040 pp. https://doi.org/10.5962/bhl.title.5731
Hooker, J.D. (1897) Flora of British India, vol. 7. L.Reeve & Co., London, UK, 842 pp.
Hudson, W. (1762) Flora anglica; exhibensplantas per regnum angliae sponte crescentes, distributassecundumsystemasexuale: cum differentiisspecierum, synonymisauctorum, nominibusincolarum, solo locorum, tempore florendi, officinalibuspharmacoporum. Edition 1. impensisauctoris, apud J. Nourse et C. Moran, Londinii, 506 pp. https://doi.org/10.5962/bhl.title.124863
Kandwal, M.K. & Gupta, B.K. (2009) An Update on grass flora of Uttarakhand. Indian Journal of Forestry 32 (4): 657–668.
Karthikeyan, S., Jain, S.K.,Nayar, M.P. &Sanjappa, M. (1989) Florae indicae enumeratio: Monocotyledonae. vol. 1. Kolkata: Botanical Survey of India, 192 pp.
Kellogg, E.A. (2015) Poaceae. In: Kubitzki, K. (Ed.) The families and genera of vascular plants, vol. XIII. Springer, Cham, pp.1?416.
Kellogg, E.A., Abbott, J.R., Bawa, K.S., Gandhi, K.N., Kailash, B.R., Ganeshaiah, K.N., Shrestha, U.B. & Raven, P. (2020) Checklist of the grasses of India. PhytoKeys 163: 1–560. https://doi.org/10.3897/phytokeys.163.38393
Klos, J., Sliwinska, E., Kula, A., Golczyk, H., Grabowska-Joachimiak, A., Ilnicki, T., Szostek, K., Stewart, A. & Joachimiak, A.J. (2009) Karyotype and nuclear DNA content of hexa-, octo-, and duodecaploid lines of Bromus subgen. Ceratochloa. Genetics and Molecular Biology 32: 528–537. https://doi.org/10.1590/S1415-47572009005000046
Ledebour, C.F. von. (1852) Flora rossicasive enumeratio plantarum in totius imperii rossici provinciis europaeis, asiaticis, et americanis hucusque observatarum 4, part 13. Sumptibuslibrariae E. Schweizerbart, Stuttgartiae, pp. 241–464.
Liang, L., Guanghua, Z. & Ammann, K.H. (2006) Bromus L. In: Zhengyi, W. & Raven, P.H. (Eds.) Flora of China, vol. 22. Science Press, Beijing & Missouri Botanical Garden Press, St. Louis, pp. 371–386.
Link, J.H.F. (1833) Hortus Regius Botanicus Berolinensis descriptus 2. apud G. Reimer, Berolini, 376 pp.
Linnaeus, C. (1753) Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, 2 vols. Impensis Laurentii Salvii, Holmiae [Stockholm], 1200 pp. https://doi.org/10.5962/bhl.title.669
Naderi, R., Rahiminejad, M.R. (2015) A taxonomic revision of the genus Bromus (Poaceae) and a new key to the tribe Bromeae in Iran. Annales Botanici Fennici 52 (3–4): 233–248. https://doi.org/10.5735/085.052.0316
Naithani, B.D. (1985) Flora of Chamoli, vol. 2. Botanical Survey of India, Howrah, 800 pp.
Noltie, H.J. (2000) Flora of Bhutan: The grasses of Bhutan, vol. 3. Royal Botanic Garden Edinburgh and Royal Government of Bhutan, The Charlesworth group, Huddersfield, UK. pp. 457?883.
Palisot de Beauvois, A.M.F.J. (1812) Essaid’une nouvelle agrostographie; ou nouveaux genres des graminées; avec figures représentant les caractéres de tous le genres. Imprimerie de Fain, Paris, 182 pp. https://doi.org/10.5962/bhl.title.474
Pavlick, L.E., Planchuelo, A.M., Peterson, P.M. & Soreng, R.J. (2003) Bromus L. In: Soreng, R.J., Peterson, P.M., Davidse, G., Judziewicz, E.J., Zuloaga, F.O., Filgueiras, T.S. & Morrone, O. (Ed.) Catalogue of new world grasses (Poaceae): IV. Subfamily Pooideae. Contributions from the United States National Herbarium 48: 1–730.
Pimenov, M.G., Kljuykov, E.V. & Ostroumova, T.A. (2001) Towards a clarification in the taxonomy of Sino-Himalayan species of Selinum L. s. l. (Umbelliferae). The genus Oreocome Edgew. Willdenowia 31: 101–124. https://doi.org/10.3372/wi.31.31109
Raab-Straube, E. von (2003) Phylogenetic relationships in Saussurea (Compositae, Cardueae) sensulato, inferred from morphological, ITS and trnL-trnF sequence data, with a synopsis of Himalaiella gen. nov., Lipschitziella and Frolovia. Willdenowia 33: 379–402. https://doi.org/10.3372/wi.33.33214
Saarela, J.M., Peterson, P.M., Keane, R.M., Cayouette, J. & Graham, S.W. (2007) Molecular phylogenetics of Bromus (Poaceae: Pooideae) based on chloroplast and nuclear DNA sequence data. Aliso 23: 379–396. https://doi.org/10.5642/aliso.20072301.35
Saarela, J.M., Peterson, P.M. & Valdés-Reyna, J. (2014) A taxonomic revision of Bromus(Poaceae: Pooideae: Bromeae) in México and Central America. Phytotaxa 185 (1): 1–147. https://doi.org/10.11646/phytotaxa.185.1.1
Shear, C.L. (1900) A revision of the North American species of Bromus occurring north of Mexico. United States Department of Agriculture, Division of Agrostology, Bulletin 23: 5–66.
Smith, P.M. (1970) Taxonomy and nomenclature of the bromegrasses (Bromus L. s.l.). Notes from the Royal Botanic Garden, Edinburgh 30: 361–375.
Stebbins, G.L. (1981) Chromosomes and evolution in the genus Bromus (Gramineae). Botanische Jahrbuecherfuer Systematik Pflanzengeschichte und Pflanzengeographie 102: 359–380.
Steudel, E.G. (1854) Synopsis plantarum glumacearum, Pars I: Synopsis plantarum graminearum J.B. Metzler, Stuttgart, 475 pp. https://doi.org/10.5962/bhl.title.471
Thiers, B. (2018) Index Herbariorum: A global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. Available from: http://sweetgum.nybg.org/science/ih/ (accessed 25 September 2020)
Uniyal, B.P., Sharma, J.R., Choudhery, U. & Singh, D.K. (2007) Flowering Plants of Uttarakhand (A Checklist). Bishen Singh Mahendra Pal Singh, Dehra Dun. 404 pp.
Watson, L. & Dallwitz, M.J. (1992) The grass genera of the world. Wallingford: CAB International, 1081 pp.
Weber, W.A. & Wittmann, R.C. (2011) Colorado Flora: Western Slope. Fourth edition. University Press of Colorado, Boulder, 608 pp. https://doi.org/10.5876/9781607321439.00
WCVP (2020) World Checklist of Vascular Plants. Royal Botanic Gardens, Kew. Available from: http://wcvp.science.kew.org/ (accessed 30 July 2020)