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Tohickon Creek and the Sleepy Orange
When going out on botanizing trips it's always a great deal of fun searching for butterflies that are associated with the plant...

Sam Makler
Jan 253 min read


How to ID Thistles
In Pennsylvania, there are 7 species in the thistle genus Cirsium. Surprisingly, only two of the seven species of Cirsium are non-native...

Hepatica Landscapes
Feb 18, 20244 min read


Parasitic Plants in Pennsylvania
Among many of the plants that rely on chlorophyll pigments to absorb light during photosynthesis, there are some that will parasitize or...

Hepatica Landscapes
Feb 22, 20232 min read
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