|
Euphrasia officinalis
|
|
|
C. Benedi, E. Rico, J. Guemes, A. Herrero & S. Castroviejo, 2009, Flora Iberica / Vol. XIII: Plantaginaceae - Scrophulariaceae, Madrid: Real Jardín Botanico, CSIC
: 458-460
|
458-460 |
|
Euphrasia officinalis subsp. picta
|
|
|
Al, Gianniantonio Domina Et, 2025, Refining the inventory of the vascular flora of Italy: Unconfirmed, doubtful, excluded or extinct taxa, Phytotaxa 723 (1), pp. 1-137
: 53-54
|
53-54 |
|
Euphrasia officinalis subsp. officinalis
|
|
|
Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part E), Order out of Chaos. Linnaean Plant Types and their Types, London: Linnaean Society of London in association with the Natural History Museum, pp. 490-515
: 515
|
515 |
