Helianthus paradoxus
Roth, D. and C. Austin. 2021. Ciénega Restoration, Santa Rosa, NM, Case Studies and Lessons Learned 2006 - 2021. EMNRD – Forestry Division, Santa Fe, NM.
Roth, D. 2021. PECOS SUNFLOWER (Helianthus paradoxus) 2013 - 2021 Monitoring Report Blue Hole Ciénega Nature Preserve and Milagro Ciénega, Santa Rosa, NM. NM Energy, Minerals, & Natural Resources Department, Forestry Division, Santa Fe, NM. Prepared for t
Roth, D. 2017. Pecos Sunflower (Helianthus paradoxus) 2013 - 2017 Monitoring Report Blue Hole Cienega Nature Preserve, Santa Rosa, NM. NM Energy, Minerals, & Natural Resources Department, Forestry Division, Santa Fe, NM. Prepared for the U.S. Fish & Wildl
Roth, D. 2018. Pecos Sunflower (Helianthus paradoxus) 2013 - 2018 Monitoring Report Blue Hole Ciénega Nature Preserve Santa Rosa, NM. NM Energy, Minerals, & Natural Resources Department Forestry Division, Santa Fe, NM. Prepared for the U.S. Fish & Wildlif
Roth, D. 2017. FWS Section 6, Segment 31 Report for Knowlton's cactus (Pediocactus knowltonii), Holy Ghost Ipomopsis (Ipomopsis sancti-spiritus), Pecos Sunflower (Helianthus paradoxus), Lee's Pincushion Cactus (Escobaria sneedii var. leei), Swale Paintbur
Spellenberg, R. 1977. Final report on the survey for threatened and endangered plant species on the East Side Socorro Area, Central New Mexico, 1967-1977. New Mexico State University. 200 p.
Sivinski, R. 1996, March 28. Faxed letter and map to Ellen DeBruin regarding many T&E plants near Santa Rosa, NM.
Roth, D. 2019. Pecos Sunflower (Helianthus paradoxus) 2013-2019 Monitoring Report. NM Energy, Minerals, & Natural Resources Department.
Lea, A. 1996. NMHP cooperators plant occurrence specimen data collection forms generated from specimen information in University of New Mexico Herbarium.
Poole, J.M. 1992. Puzzle sunflower (Helianthus paradoxus): a status report update. Report prepared for the U.S. Fish and Wildlife Service, Albuquerque, New Mexico.