Plant index O

      Omphalodes luciliae(044  045  046  047), Mt Pangeo Northern Greece
      Omphalodes luciliae(052 053), Mt Vardousia Central Greece
      Onosma erecta(083  084), South Crete
      Onosma graeca, South Peloponnese Lowlands
      Ophrys apifera, Central Peloponnese Lowlands
      Ophrys argolica, South Peloponnese Lowlands
      Ophrys bombyliflora, South Crete
      Ophrys bombyliflora, Southeast Crete
      Ophrys ferrum-equinum, South Crete
      Ophrys ferrum-equinum, South Peloponnese Lowlands
      Ophrys fusca(023  024), Rhodos Island
      Ophrys fusca, Mt Taygetos Peloponnese
      Ophrys minoa(089  106), Central Peloponnese Lowlands
      Ophrys speculum(060  061  066), South Peloponnese Lowlands
      Ophrys spruneri(033  034), Karpathos Island
      Ophrys spruneri(023  024), South Crete
      Ophrys spruneri, South Peloponnese Lowlands
      Ophrys tenthredinifera(025  026), South Crete
      Ophrys tenthredinifera(070  071), South Peloponnese Lowlands
      Ophrys sp., Dikti Mountains Crete
      Ophrys sp.(005  006), Mt Smolikas Northern Greece
      Ophrys sp., Mt Parnon Peloponnese
      Orchis anatolica, Dikti Mountains Crete
      Orchis anatolica, Mt Chelmos Peloponnese
      Orchis anatolica(038  039  040  060 061), Mt Olympos Northern Greece
      Orchis anatolica(021  022), Mt Parnassos Central Greece
      Orchis boryi, South Peloponnese Lowlands
      Orchis collina, Eastern Crete
      Orchis italica(051 052), Mt Parnon Peloponnese
      Orchis italica(019  020), South Crete
      Orchis italica(090  091), South Peloponnese Lowlands
      Orchis lactea(013  014), South Crete
      Orchis laxiflora(046  047), Dikti Mountains Crete
      Orchis laxiflora, Mt Smolikas Northern Greece
      Orchis laxiflora(092  093), South Peloponnese Lowlands
      Orchis papilionacea(062  063), South Peloponnese Lowlands
      Orchis papilionacea var. heroica, Eastern Crete
      Orchis pauciflora, Mt Khedros Crete
      Orchis pauciflora, Mt Olympos Northern Greece
      Orchis pauciflora(023  024  025  026), Mt Parnassos Central Greece
      Orchis pauciflora(053 054), Mt Parnon Peloponnese
      Orchis pauciflora(013  014  015), Mt Taygetos Peloponnese
      Orchis pauciflora, South Crete
      Orchis purpurea(041  042  043  044), Mt Olympos Northern Greece
      Orchis quadripunctata, Mt Olympos Northern Greece
      Orchis quadripunctata(055 056), Mt Parnon Peloponnese
      Orchis quadripunctata(016  017), Mt Taygetos Peloponnese
      Orchis quadripunctata, South Peloponnese Lowlands
      Orchis quadripunctata white form(099  100), South Peloponnese Lowlands
      Orchis saccata(048  049), Dikti Mountains Crete
      Orchis simia(016  017  018), Mt Olympos Northern Greece
      Orchis simia white form(014  015), Mt Olympos Northern Greece
      Orchis spitzelii, Mt Chelmos Peloponnese
      Orchis spitzelii(019  020), Mt Olympos Northern Greece
      Orchis tridentata(021  022), Mt Olympos Northern Greece
      Orchis ustulata, Mt Timfi Northern Greece
      Origanum dictamnus, Aradhena gorge Crete
      Ornithogalum oligophyllum(013  014), Mt Ossa Northern Greece
      Ornithogalum sibthorpii, Mt Parnon Peloponnese
      Ornithogalum sp., Mt Parnassos Central Greece
      Orobanche alba(094  095), South Peloponnese Lowlands
      Orobanche sp., Mt Smolikas Northern Greece