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Virtual WeedPatch
Weed ID
fpennyc.html

Mustard Family
Field Pennycress (Thlaspi arvense)


Field pennycress seedlings emerge in the autumn, a winter annual:


In the spring the plant continues to grow vegetatively, and quickly "bolts", forms an extended stem and flowers:


The seeds mature on the parent plant, the flowers are lost, and the distinctive "penny" shaped capsules become apparent




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