Tortoiseshell
Tortoiseshell is the name of
- Dave Schildkraut (1925–1998), American alto saxophonist
- Eric Schildkraut (1906–1999), German actor and radio play speaker
- Joseph Schildkraut (1896–1964), American film and theater actor of Austrian origin
- Rudolph Schildkraut (1862–1930), American film and theater actor of Austrian origin
Tortoiseshell also describes the following plants:
- the genus Clypeola from the cruciferous family
- as well as earlier
- the stone herbs ( Alyssum , e.g. mountain stone herb , calyx stone herb ) from the same family and
- the skullcap ( Scutellaria )