Plant Species Associated with a Regionally Rare Hemiparasitic Plant, Pedicularis lanceolata (Orobanchaceae), Throughout Its Geographic Range Author(s) :Sydne Record Source: Rhodora, 113(954):125-159. 2011. Published By: The New England Botanical Club, Inc. DOI: 10.3119/09-23.1 URL: http://www.bioone.org/doi/full/10.3119/09-23.1 BioOne (www.bioone.org) is a a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. RHODORA, Vol. 113, No. 954, pp. 125–159, 2011 E Copyright 2011 by the New England Botanical Club PLANT SPECIES ASSOCIATED WITH A REGIONALLY RARE HEMIPARASITIC PLANT, PEDICULARIS LANCEOLATA (OROBANCHACEAE), THROUGHOUT ITS GEOGRAPHIC RANGE SYDNE RECORD University of Massachusetts, Plant Biology Graduate Program, Amherst, MA 01003 Current Address: Harvard University, Harvard Forest, 324 North Main Street, Petersham, MA 01366 e-mail:
[email protected] ABSTRACT. Typically, non-native invasive plant species are considered a threat to rare native plants, but this generalization may not hold true for rare parasitic plants that depend upon host plants to complete their life cycles.