BCP/Polygonum perfoliatum

Polygonum perfoliatum

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Profile for Polygonum perfoliatum (Devil's Tearthumb)

Identifying Characteristics
Habit:	sprawling vine
Foliage:	simple, alternate, deltoid, grayish

Recent Logs

--SB_Johnny | ^talk 10:37, 5 September 2007 (UTC)

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Global data:

Regional data and additional images for Polygonum perfoliatum

Regional data:
Southeastern Pennsylvania: (invasive or naturalized) September

Additional images:

Please contribute!

This page is a profile for the plant species Polygonum perfoliatum, used to collect records of where and when this plant was observed blooming, and for providing identification information for use in dichotomous keys. If you would like to help collect data for this or other plants, see Bloom clock project/How to Contribute for orientation.