Assertion: boysenberry's blackberry | /r/HasProperty | rubus spp
Facets:
Source sentences:
text: A simple wire trellis system and a small plot of fertile, well-drained soil are all you need to enjoy a harvest of fresh, ripe blackberries (Rubus spp.) in your home garden.
text: Blackberry (Rubus spp.), family Rosaceae (somatic number 21, 28, 35, 42, 56, 63, 70, 77, 84), is a deciduous crop that grows best in temperate climates.
text: Blackberries (Rubus spp.) have become very popular in the West, where they can tolerate a broad range of climactic conditions.