Which of the following is NOT a berry commonly grown in Alberta?

In the context of berries commonly grown in Alberta, the correct answer identifies blueberries as not typically cultivated in the region. While saskatoon berries, raspberries, and strawberries thrive in Alberta's climate and soil conditions, blueberries generally prefer a more acidic soil and a milder climate for optimal growth. Alberta's agricultural landscape is more suited to varieties of berries that can withstand colder temperatures and varied conditions throughout the growing seasons.

Saskatoon berries are notably well-adapted to the prairie environment, often found in wild settings and also cultivated for commercial production. Raspberries, particularly red and yellow varieties, are widely successful and popular among local growers. Strawberries are also a staple in many gardens and farms within Alberta, benefiting from the region's growing season. Therefore, the distinction lies in the specific growing conditions that blueberries require, which makes them less commonly found in Alberta's berry production.