Robuta

https://biocollections.ars.usda.gov/taxa/index.php?tid=207235 USDA ARS Biocollections - Tuberculina argillacea usda ars biocollections tuberculina https://biocollections.ars.usda.gov/taxa/index.php?tid=220274 USDA ARS Biocollections - Tuberculina akatii usda ars biocollections tuberculina https://lfn.wikipedia.org/wiki/Proba_de_tuberculina?action=edit&redlink=1 Creante Proba de tuberculina - Vicipedia creante proba de tuberculina