Search for Physostegia virginiana returned 644 results.

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  1. variety: Phyllostegia parviflora var. glabriuscula A.Gray

  2. variety: Pyrostegia venusta var. villosa Hassl.

    Synonym of Pyrostegia venusta (Ker Gawl.) Miers

  3. variety: Pyrostegia venusta var. typica Sprague

    Synonym of Pyrostegia venusta (Ker Gawl.) Miers

  4. subform: Quercus virgiliana subf. basi-attenuata Mátyás

    Synonym of Quercus pubescens subsp. pubescens null