- A comprehensive table of the rank, status, origin, location, life cycle, and phenology of the rare, threatened and endangered plants of Cove Point marsh, Calvert County, Maryland by Brent W Steury, 1997
- Florida law concerning threatened and endangered plants (Botany circular) by Kenneth R Langdon, 1982
- Endangered & threatened plants in Michigan by Elaine M Chittenden, 1996
- Final report, vegetation, endangered and threatened plants, critical plant habitats and vascular flora of the Obed Wild and Scenic River by Paul A Schmalzer, 1982
- Rare, Threatened and Endangered Plants and Animals of Oregon
- Flora and threatened and endangered plants of John F. Kennedy Space Center, Florida (SuDoc NAS 1.15:102791) by Paul A. Schmalzer, 1990
- Illinois 1995 endangered & threatened plant species by John Schwegman, 1995
- Endangered & Threatened Plants & Animals by John Cooper, 1977
- A survey of the endangered and threatened plant and animal species of the Joliet Army Ammunition Plant and Joliet Training Area Will County, Illinois by William Glass, 1994
- Addendum to status of endangered and threatened plant species on Nevada Test site: A survey by William A Rhoads, 1979
- Florida's endangered and threatened plants (Contribution / Bureau of Entomology, Nematology, and Plant Pathology, Botany Section) by Nancy C Coile, 1993
- A collection of rare, threatened and endangered plant species data in the Sacramento Range EIS area, New Mexico by Alyce M Hreha, 1979
- Endangered and Threatened Plants and Animals of North Carolina by John E. & Robinson, Sarah S. & Funderburg, John B., Editors Cooper, 1977
- Threatened and endangered plants of the Willow Creek Drainage, Uinta Basin, Utah by Leila M. McReynolds Shultz, 1979
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