psyllium, Taxa Only, Exact Match: 3 Treatments

Plantago psyllium	spec. nov.	Linnaeus, Carolus, 1753, Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas, Stockholm: Laurentius Salvius : 115-116	115-116
Psyllium foliis		Iamonico, Duilio, Fortini, Paola & Pietro, Romeo Di, 2019, Typification of the Linnaean names Plantago afra, P. altissima, and P. lagopus (Plantago subg. Psyllium, Plantaginaceae), Phytotaxa 405 (4), pp. 210-214 : 211	211
Plantago (Psyllium)		C. Benedi, E. Rico, J. Guemes, A. Herrero & S. Castroviejo, 2009, Flora Iberica / Vol. XIII: Plantaginaceae - Scrophulariaceae, Madrid: Real Jardín Botanico, CSIC : 33	33