Halopyrum is a genus of and plants in the Poaceae.[ Stapf, Otto. 1896. Hooker's Icones Plantarum 25: plate 2448 full-page line drawing of Halopyrum mucronatum plus 2 subsequent text pages; descriptions in Latin, commentary and figure captions in English][ Grassbase - The World Online Grass Flora] The only known species is Halopyrum mucronatum, native to the Indian Subcontinent, Iran, the Arabian Peninsula, Socotra, Madagascar, and eastern + northeastern Africa (from Egypt to Mozambique).[Bosser, J. (1969). Gramiées des pasturages et des cultures a Madagascar: 1-440. ORSTOM, Paris.][Bor, N.L. (1970). Flora Iranica 70: 1-573. Naturhistorisches Museums Wien.][Clayton, W.D., Phillips, S.M., Renvoize, S.A. (1974). Gramineae. Flora of Tropical East Africa 2: 177-449. Karthikeyan, S., Jain, S.K., Nayar, M.P. & Sanjappa, M. (1989). Florae Indicae Enumeratio: Monocotyledonae: 1-435. Botanical Survey of India, Calcutta.][Ghazanfar, S.A. (1992). An Annotated Catalogue of the Vascular Plants of Oman and their Vernacular names. Scripta Botanica Belgica 2: 1-153.][Audru, J., Cesar, J. & Lebrun, J.-P. (1993). Les Plantes Vasculaires de la République de Djibouti. Flore Illustrée 2(2): 433-968. CIRAD, Départerment d'Elevage et de Médecine vétérinaire, Djibouti.][Dassanayake (ed.) (1994). A Revised Handbook to the Flora of Ceylon 8: 1-458. Oxford & IBH Publishing Co. PVT. LTD., New Delhi, Calcutta.][Thulin, M. (ed.) (1995). Flora of Somalia 4: i-ii, 1-298. The Royal Botanic Gardens, Kew.][Hedberg, I. & Edwards, S. (eds.) (1995). Flora of Ethiopia and Eritrea 7: 1-430. The National Herbarium, Addis Ababa University, Ethiopia & The Department of Systematic Botany, Upps.][Wood, J.R.I. (1997). A Handbook of the Yemen Flora: 1-434. The Board of Trustees of the Royal Botanic Gardens, Kew.][Cope, T. (1999). Flora Zambesiaca 10(2): 1-261. Royal Botanic Gardens, Kew.][Jongbloed, M., Western, R.A. & Boer, B. (2000). Annotated Check-list for plants in the U.A.E. [United Arab Emirates]: 1-90. Zodiac Publishing, Dubai.][Miller, A.G. & Morris, M. (2004). Ethnoflora of Soqotra Archipelago: 1-759. The Royal Botanic Garden, Edinburgh][Boulos, L. (2005). Flora of Egypt 4: 1-617. Al Hadara Publishing, Cairo.][Cope, T.A., Knees, S.G. & Miller, A.G. (2007). Flora of the Arabian peninsula and Socotra 5(1): 1-387. Edinburgh University Press.][Dobignard, D. & Chatelain, C. (2010). Index synonymique de la flore d'Afrique du nord 1: 1-455. Éditions des conservatoire et jardin botaniques, Genève]
