Tragus mongolorum

Tragus mongolorum Ohwi, Acta Phytotax. Geobot. 10: 268 1941. (syn.Tragus roxburghii Panigrahi);   Indian Bur Grass;     From Flora of China: This species has been widely known under the name Tragus biflorus Schultes, which is illegitimate because it was nomenclaturally superfluous when published. Panigrahi replaced T. biflorus with T. roxburghii, but overlooked Ohwi’s earlier […]

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