Cod called cod: "Cod" forms part of the common name of many other fish no longer classified in the genus "Gadus". Many are members of the family Gadidae; others are members of three related families within the order Gadiformes whose names include the word "cod": the morid cods, Moridae (100 or so species); the eel cods, Muraenolepididae (four species); and the Eucla cod, Euclichthyidae (one species). The tadpole cod family (Ranicipitidae) has now been placed in Gadidae. Gadiformes include: Some fish have common names derived from "cod", such as codling, codlet or tomcod. ("Codling" is also used as a name for
Cape Cod to what could be its northernmost limit in eastern North America, as the majority of Cape Cod is in USDA hardiness zone 7a. Consequently, many subtropical indicator plant species typically found in more southerly latitudes are grown there, including "Camellias", "Ilex opaca", "Magnolia grandiflora" and "Albizia julibrissin". However, Cape Cod falls below the threshold, as the warmest month, July, averages around . Therefore, the climate may be better characterized as either a maritime climate or a humid continental climate (particularly on the northern coast of the upper and mid cape, which is somewhat sheltered from the cooler onshore wind to