Change made
Original	Greenland; introduced elsewhere in North America; Iceland; Eurasia.
Changed to	B.C.; Conn., Ind., Maine, Mass., N.H., Ohio, Pa., Vt.; Greenland; introduced elsewhere in North America; Iceland; Eurasia.
Location	Distribution
Category	Distribution
Reason	Adding lower taxa distribution to display correct map
Volume	3
Authority	Geoffrey Levin, 28 April 2020
Fixed in FNA SMW	yes
Comments	Fixed programmatically