The naughty side of nature! This crop of impertinent plants all have ridiculously rude names - Knobweed, Sausage Tree, Stiffcock and Virgin Thistle just to name a few. So if you're a gardener who will giggle at a sticky willy, or a nature lover who will titter at a nipplewort, then this is the perfect mug for you.

• 5.9" x 4.3" x 4.3"
• Ceramic mug
• Dishwasher & microwave safe
• Comes in gift box