Three Non-Native Plant Species Newly Documented for New Hampshire

RhodoraNichols WF

In 2011, I documented three new, non-native tracheophyte plant species for New Hampshire: Opuntia humifusa (Raf.) Raf., Juncus conglomeratus L., and Silphium perfoliatum L. Voucher specimens for all three plant species are in the Hodgdon Herbarium, University of New Hampshire.

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Citation

  • Nichols, William F.