description
The blueberry belongs to the genus Vaccinium in the Ericaceae family and is
a native North American hybrid of several accinium plant species; these
include Vaccinium corymbosum, Vaccinium angustifolium and Vaccinium ashei.
Blueberries are often confused with Bilberries (Vaccinum myrtillus) but are
larger than bilberries in size and, true to their name, blueberries are more
blue than bilberries. Blueberries also bear fruit in clusters with greenish
pulp, while Bilberries bear solitary fruit with reddish pulp.
The blueberry is a perennial plant, with deciduous or evergreen leaves, depending on exact
blueberry species and habitat. Blueberries are produced commercially in
large quantities in the United States and are either known as lowbush (small
species) or highbush (large species).
The leaves can be deciduous or
evergreen, ovate to lanceolate, and from 1-8 cm long and 0.5-3.5 cm broad.
The flowers are bell-shaped, white, pale pink or red, sometimes tinged
greenish. The berry, from 5-16 mm diameter, has a flared crown at the end
pale greenish at first, then reddish-purple, turning blue to dark purple on
ripening. The season is from May to October.
common names & nomenclature
The common name blueberry refers to the blue color of the fruit. The genus
name Vaccinium may derive from the Latin for a type of berry.
Also known as:
american blueberry, bush blueberry, lowbush blueberry, highbush blueberry