SEMI Butterflies 1999
( Greater Washtenaw County Survey )
The butterfly sightings data can be sorted six different ways by pressing the appropriate button below.
Common Name
Scientific
Totals
Maxs
Firsts
Lasts
Test results
Highlights from 1999 : Cloudless Sulphur, Sachem, Dainty Sulphur, Hickory Hairstreak.
Semi Butterflies 1998 ( XML )
Semi Butterflies 1999 ( TDC )
The Data Reports Page