Quercus alba [White Oak]
Quercus chapmanii [Chapman's Oak]
Quercus crispula [Mongolian Oak]
Quercus geminata [Sand Live Oak]
Quercus ilex [Holly Oak]
Quercus mongolica [Mongolian Oak]
Quercus myrtifolia [Myrtle Oak]
Quercus petraea [Durmast Oak]
Quercus pubescens [Downy Oak]
Quercus robur [Pedunculate Oak]
Quercus rubra [Northern Red Oak]
Quercus suber [Cork Oak]
Quillwort, Lake [Isoetes macrospora]