San Antonio Parks and Recreation Department (SAPRD) confirms the presence of Macfadyena unguis-cati, or cat's claw, a vine native to Central and South America.

Pest creeps way around us THIS week’s weed is cat’s claw creeper, or Macfadyena unguis-cati. By Ian Read 2 min read October 28, 2014 - 3:28PM ...