
          Neurophyllum longifolium
 Neottia tortilis
 Olea Americana
 Orobanche Americana
 Oenothera linearis
 Orchis flava
               nivea
 Polypodium hexagonpt. [hexagonopterum]
                         hirsutum
                         gracile
 Pycnanthemum incanum
                                 hysoppifol. [hyssopifolium]
 Pinckneya pubens
 Plantago pusilla
 Pinguicula lutea
                      pumila
 Phlox aristata
             pilosa
             maculata
 Pluchea camphorata
                 bifrons
 Pyrrhopappus Carolin. [caroliniana]
 Pterocaulon pycnostach. [pycnostachyum]
 Prunus Americana
 Polygala lutea
                  incurvata
                  polygama
                  attenuata
                 cymosa v.
                 grandiflora
                 cruciata
 Psoralea melilotoides v. 

        