(Lonicera caerulea caerulea)
Lonicera caerulea, the honeyberry, haskap berry, blue-berried honeysuckle or sweetberry honeysuckle is a honeysuckle native throughout the cool temperate Northern Hemisphere in countries such as Canada, Japan, Russia, and Poland. Haskap is a deciduous shrub growing to 1.5–2 m tall. The leaves are opposite, oval, 3–8 cm long and 1–3 cm broad, greyish green, with a slightly waxy texture. The flowers are yellowish-white, 12–16 mm long, with five equal lobes; they are produced in pairs on the shoots. The fruit is an edible, blue berry, somewhat rectangular in shape weighing 1.3 to 2.2 grams, and about 1 cm in diameter.