Adrian Davies / Fish Poison / Coin Vine (Dalbergia ecastaphyllum) leaves. Florida, USA, January.

Tui De Roy / Three coins showing Kiwis in their design, New Zealand

Phil Savoie / Deer ticks on coin {Ixodes dammini} adult male above female, carrier of Lyme's Disease

Jose B. Ruiz / Sea aster in flower {Pallenis maritima} Spain

Jim Brandenburg / Coins and a bracelet made of Arabic silver that Vikings obtained through trade in what was formerly the Soviet Union, Russia