Oregano differs significantly in taste though, because phenolic compounds are missing from its essential oil. Some varieties show a flavour intermediate between oregano and marjoram. Accepted subspecies: Example cultivars of oregano include: Cultivars traded as Italian, Sicilian, etc. are usually hardy sweet marjoram ("O. ×majoricum"), a hybrid between the southern Adriatic "O. v. hirtum" and sweet marjoram ("O. majorana"). They have a reputation for sweet and spicy tones, with little bitterness, and are prized for their flavor and compatibility with various recipes and sauces. Oregano is a culinary herb, used for the flavor of its leaves, which can be more flavorful
Cheddar Gorge at the gorge include dormice, yellow-necked mice, slowworms and adders and the rare large blue butterfly ("Maculinea arion"), and small pearl-bordered fritillary ("Boloria selene"). A wide variety of wild birds may be seen in Cheddar Gorge including peregrine falcons, buzzards, kestrels, ravens and the grasshopper warbler ("Locustella naevia"). The flora include chalk grassland-loving species such as marjoram and wild thyme. The Cheddar pink, "Dianthus gratianopolitanus", also known as firewitch, only grows in the wild in the gorge. It was once common in the gorge but declined after being picked by collectors. It is also home to unique species of whitebeam.