Keywords: Strychnos spp EP-IV2-021.png en Strychnos spp leaves <br/>A S brasiliensis B S toxifera C S pseudoquina D S brevifolia E S aculeata F S triplinervia G S castelnaei Hans Solereder Loganiaceae in Engler Prantl eds Die natürlichen Pflanzenfamilien IV Teil 2 Abteilung Leipzig W Engelmann H Solereder 1892-1895 PD-old http //bibdigital rjb csic es/spa/Carga php Pagina O_ENG_Nat_17/ENG_Nat_17_235 pdf Cleaned with the GIMP Hans Solereder Loganiaceae Strychnos Strychnos brasiliensis Strychnos toxifera Strychnos pseudoquina Strychnos aculeata |