Question: Which plant was classified as a Eucalyptus until the mid 90s, the Physocarpus or Corymbia?
Sentence (from "Ernst Åberg"): He also developed an interest in the establishment of "Eucalyptus" in the La Plata Partido, prompting Ferdinand von Mueller to name "Eucalyptus abergiana" (now "Corymbia abergiana") in his honour in 1878.
Relevant evidence: No