What is "bartschi"

Bartschi or Bärtschi (sometimes also spelled Baertschi) may refer to:

• Arnold Bartschi (1903-1996), who established the Swiss Pines arboretum in Malvern, Pennsylvania
• Patrik Bärtschi (born 1984), a Swiss professional ice hockey player
• Sven Bärtschi (born 1992), a Swiss ice hockey player
• the American malacologist Paul Bartsch in specific epithets