8. Bombax marginatum f. argentinum (R. E. Fr.) Hassl. in Repert. Spec. Nov. Regni Veg. 8: 70. 1910.

÷ Bombax argentinum R. E. Fr. in Ark. Bot. 6(2): 3. 1906.

Holotypus: ARGENTINA. Province of Jujuy: “Quinta pr. Laguna de la Brea in silva minus densa”, 5.VI.1901, Fries, R. E. 126 (S [SR11277] [image]! [lf, fl]) . Isotypi: (S [S06-7888] [image]! [fl], S [S09-1901] [image]! [fl], S [S09-4073] [image]! [fr]) .