"i-oak fern" akulona igama elivame ukutholakala kuzichazamazwi. Igama elithi "oak" nelithi "fern" amagama amabili ahlukene anezincazelo ezihlukile."I-Oak" ibhekisela ohlotsheni lwesihlahla sohlobo lwe-Quercus, esaziwa ngokhuni lwaso oluqinile noluhlala isikhathi eside, kanye nezihlahla zaso. amaqabunga ama-lobed ahlukile. I-"Fern" ibhekisela ohlotsheni lwesitshalo esingaqhakazi esikhiqiza ngezinhlamvu, futhi ngokuvamile sinamaqabunga anophaphe, athambile.Kungenzeka ukuthi i-"oak fern" iwuhlobo oluthile lwe-fern oluvame ukutholakala lukhula. eduze kwezihlahla ze-oki, noma enamaqabunga afana nesihlahla se-oki. Nokho, ngaphandle kokuqukethwe okwengeziwe, kunzima ukunikeza incazelo ecace kakhudlwana.