Cow Parsnip (Heracleum maximum)
her-ah-KLEE-um maximum
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Why Like |
The sap of Cow Parsnip contains a phototoxin which -- when combined with ultraviolet light -- causes skin irritation, sometimes severe. Plants should be pulled carefully so seeds do not develop and plants do not resprout. |
Description |
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Plant Data |
I am a... |
Deciduous Perennial
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