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Townsendia raptora (Asteraceae: Astereae): A new narrow endemic species from Utah and Colorado (U.S.A.)

Year: 2025

Type: article

Abstract: A new species of Townsendia (Asteraceae: Astereae) is described from Grand County, Utah. Townsendia raptora L.M. Shultz, T.K. Lowrey, & Z.R. Coury, sp. nov. was first found in the vicinity of the Mill Canyon dinosaur tracksite and is named in honor of fossil tracks made by raptor-like dinosaurs at this location. Townsendia raptora was previously recognized as the variety T. strigosa var. prolixa. Townsendia raptora is distinct from T. strigosa Nutt. based on its long-lived perennial (not biennial) habit and differs from the co-occurring T. incana Nutt. in its larger heads, cuspidate leaf tips, and acaulescent habit. The species also occurs in adjacent Montrose County, Colorado.

Source: Journal of the Botanical Research Institute of Texas

DOI: 10.17348/jbrit.v19.i3.1415

Authors: Leila M. Shultz, Timothy K. Lowrey, Zachary R. Coury

Institutions: Utah State University, Northern Arizona University

Language: English

Topic: Plant and Fungal Species Descriptions

Subfield: Molecular Biology

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

Open Access status: hybrid

Funders: Utah State University, Brigham Young University, Utah Division of Wildlife Resources

OpenAlex ID: W4414449273

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