Study of Allocarya.

American species of Thibaudieae.
Published: (1932)

Key to genus Diplostephium, with descriptions of new species.
Published: (1922)

Genus Talinum in Mexico; Two new species of Harperella.
Published: (1911)

Allioniaceae of Mexico and Central America.
Published: (1911)

Monograph of Hauyeae and Gongylocarpeae, tribes of Onagraceae.
Published: (1913)

Revision of American species of Rinorea; New plants from Venezuela; Hemibaccharis, new genus of Baccharidinae.
Published: (1924)

American species of Canavalia and Wenderothia.
Published: (1925)

The gardener's botanical : an encyclopedia of latin plant names /
by: Bayton, Ross
Published: (2020)

Species concepts in biology : historical development, theoretical foundations and practical relevance /
by: Zachos, Frank E., 1974-
Published: (2016)

Endangered species : a reference handbook /
by: Sherry, Clifford J.
Published: (1998)

Endangered and threatened wildlife and plants : 50 CFR 17.11 & 17.12 : August 23, 1993.
Published: (1993)

New species of Piper from Panama.
Published: (1920)

Floristic index for establishing assessment standards : a case study for Northern Ohio /
by: Andreas, Barbara K
Published: (1995)

Plant speciation.
by: Grant, Verne
Published: (1971)

The origin, expansion, and demise of plant species /
by: Levin, Donald A.
Published: (2000)

Evolution and speciation in plants /
by: Pandian, T. J.
Published: (2022)

The biology of rarity : causes and consequences of rare-common differences /
Published: (1997)

Counting lions : portraits from the wild /
by: Cotton, Katie
Published: (2015)

Plants in danger : what do we know? /
Published: (1986)

Plant species-level systematics : new perspectives on pattern & process /
Published: (2005)

The edge of the wild - upholding the endangered species act.
Published: (2016)

Extinction studies : stories of time, death, and generations /
Published: (2017)

Final rules amending ESA critical habitat regulations /
by: Crafton, R. Eliot, et al.
Published: (2021)

Lifting of moratorium on ESA listings : hearing before the Committee on Resources, House of Representatives, One Hundred Fourth Congress, second session, on lifting of the moratorium on listing of threatened or endangered species under the Endangered Species Act which was imposed in April, 1995, of ESA; and the need for a comprehensive reform, June 25, 1996--Washington, DC.
Published: (1996)

The species-area relationship : theory and application /
Published: (2020)

Science and the Endangered Species Act /
Published: (1995)

The gray wolf under the Endangered Species Act (ESA) : a case study in the listing and delisting challenges /
by: Ward, Erin H.
Published: (2020)

Databook on endangered tree and shrub species and provenances /
Published: (1986)

Cloning wild life : zoos, captivity, and the future of endangered animals /
by: Friese, Carrie
Published: (2013)

The last butterflies : a scientist's quest to save a rare and vanishing creature /
by: Haddad, Nick
Published: (2019)

The last elephants in Thailand /
Published: (2009)

Hearing on the Endangered Species Act : field hearing before the Committee on Resources, House of Representatives, One Hundred Fifth Congress, second session, October 26, 1998, Clovis, New Mexico.
Published: (1998)

Legislative Hearing on a Discussion Draft Bill, S. _, the Endangered Species Act Amendments of 2018.
Published: (2018)

The Endangered Species Act : overview and implementation /
by: Sheikh, Pervaze A., et al.
Published: (2021)

Before they vanish : saving nature's populations--and ourselves /
by: Ehrlich, Paul R., et al.
Published: (2024)

Encyclopedia of endangered species /
Published: (1994)