| Title | Memorias. Real Academia de Ciencias Exactas, Fisicas y Naturales de Madrid | 
| Abbreviation | Mem. Real Acad. Ci. Exact. Madrid | 
| Publication Dates | Vols. 1-32, 1850-1929; ser. 2, vols. 1-9, 1921-29 | 
| BPH | 579.14 | 
The Harvard University Herbaria hold 4 type specimens of taxa described in this publication
Leuzea rhaponticoides Graells [Isotype] 1859, 2: 468, (Ramill. 10)Baranda angatensis Llanos [Type] 1859, 2: 502
Croton volubilis Llanos [Isoneotype] 1856, 4: 503
Croton volubilis Llanos [Neotype] 1856, 4: 503