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MBSS Fish Information
GREEN SUNFISH
Lepomis cyanellus

The Green sunfish is a member of the Sunfish family (Centrarchidae). This species is intolerant of low pH streams, but tolerant of many other types of stress. The lowest pH stream site in the basin where this sunfish was collected at was 7.1.

The map below shows presence (green circles) of this species in the 1995-2019 MBSS dataset.
Illustration by Dave Neely

Distribution of Green sunfish in Maryland (MBSS data):

The MBSS has collected the following fishes in the family Centrarchidae:

Common Name Genus & species
Black crappie Pomoxis nigromaculatus
Bluegill Lepomis macrochirus
Green sunfish Lepomis cyanellus
Largemouth bass Micropterus salmoides
Pumpkinseed Lepomis gibbosus
Redbreast sunfish Lepomis auritus
Rock bass Ambloplites rupestris
Smallmouth bass Miropterus dolomieu
Longear sunfish Lepomis megalotis