Assertion: prickly pear's spine | /r/HasProperty | flower
Facets:
Source sentences:
text: 1⁄ 4 –1⁄ 2 in) apart, with whitish wool and a few white to yellow bristles, which are much longer and more abundant on older joints; spines 1–4, occasionally a few small additional ones, weak, dark brown, the upper one usually longer and stronger than the others, rarely 2.5 cm (1 in) in length: flowers greenish yellow,