Landesmuseum Joanneum, Graz, Austria

Holotype UMJ G&P 211338 for Sphaeripilosa wernerpilleri A.Soliman et Lucas-Clark

Holotype LMJ 76519 for Ilex ambigua Unger nom. illeg.

Holotype LMJ 76515 for Ilex sphenophylla Unger

Lectotype 76515 for Quercus aspera Unger
designated in Kovar-Eder, J. (2024): Plant diversity at the final stage of the Miocene Climate Optimum - Revision of the flora of Leoben, Styria, Austria. – Acta Palaeobotanica 264(2): 123–286.