[742] Idria columnaris, s. Fouquieria.
Brockhaus-1911: Idria
DamenConvLex-1834: Idria
Herder-1854: Idria
Meyers-1905: Idrĭa
Pierer-1857: Columnaris · Ober-Idria · Neu-Idria · Idrĭa