Possible Clues:

• Governor in America responsible for poison
• Dress ___ (look like)
• At university, arsenic is found -- a poisonous substance
• At college, a small tree
• Javan tree of the mulberry family
• "I'll Make It ___ I Go" (Diana Krall song)
• Poisonous tree found in Java
• Poisonous Javan tree
• What is poisonous, completely? Arsenic
• Erect as this tree