Oxycoccus palustris var. macrocarpos (Aiton) Pers.
Schollera macrocarpa (Aiton) Steud.
Vaccinium propinquum Salisb.
Vaccinium macrocarpon, also called large cranberry, American cranberry and bearberry, is a North American species of cranberry in the subgenusOxycoccus.[4]
The name cranberry, comes from shape of the flower stamen, which looks like a crane's beak.
Description
The flowers of Vaccinium macrocarpon
Vaccinium macrocarpon is a perennial shrub, often ascending (trailing along the surface of the ground for some distance but then curving upwards). The leaf blades are abaxially glaucous and green adaxially. The leaf blades are narrowly elliptic to elliptic, and in rare cases oblong. The pedicels are nodding and slender, measuring 2 to 3 centimetres (0.79 to 1.18 in). It produces white or pink flowers followed by sour-tasting red or pink berries 9–14 mm (0.35–0.55 in) across.[5][6][7]
The species is grown commercially as a cash crop for its edible berries.[9] Many cranberries are grown in wetland soils consisting of alternating layers of organic matter and sand; modern harvesting techniques include temporarily flooding fields, shaking berries loose, and gathering the floating berries.[10][11] Common uses of the berries includes sauce, jelly, juice, and dried fruit.[12][13] There is some evidence suggesting that the berries or their juice could be useful in treating or preventing certain urinary tract infections, but this is not certain yet and thus is not substitute for medical management.[14] Some research suggests cranberries may suppress asymptomatic Helicobacter pylori colonization, but they seem to be an inferior treatment compared to antibiotic therapy in symptomatic patients.[15][16][17]
