Date: 03/03/2011
Number: 1
Numerous stalks of poison hemlock, the first green plant of the season, are up and growing at Winterhaven Farm. I report this because it is a host plant for several varieties of swallowtail butterfly. Poison hemlock is a highly toxic non-native plant in the carrot family. It is dangerous, even deadly, to humans and mammals.
West Point, IN
Latitude: 40.4 Longitude: -87.1
Observed by: Reni
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