A coworker told me about this horror movie he saw with a man eating plant or vine.  He said the main actor might have been Vincent Price but he wasn’t sure.  The main character had this vine that grew up the side of this house or apartment building.  Then he noticed that people were starting to go missing.  He found the vine and when it bloomed in the flowers were the face of this man eating plants victims.  He went out side then started to try cutting down this plant with an axe and the plant started to bleed human blood.  Does anyone know this movie?