Helianthus paradoxus - Wikipedia
Helianthus paradoxus, the paradox sunflower, puzzle sunflower or Pecos sunflower, is a threatened species of sunflower found only in west Texas, Utah, and New Mexico [2] salt …
Helianthus paradoxus - U.S. Fish and Wildlife Service
The Pecos sunflower (Helianthus paradoxus), also known as puzzle, or paradox sunflower, is an annual member of the family Asteraceae. They grow in permanently saturated soils most often …
Helianthus paradoxus (Puzzle Sunflower) | New Mexico Rare Plants
Helianthus paradoxus is a true wetland species that requires saturated soils; adult plants still grow well when inundated. Helianthus paradoxus is a species of hybrid origin with the parents being …
Pecos sunflower: Federal & State Listed Plants of Texas
Distribution map of Pecos sunflower (Helianthus paradoxus). Pecos sunflower grows in West Texas in Pecos and Reeves counties as well as in five counties in New Mexico. Pecos …
Helianthus paradoxus
2024年10月4日 · Helianthus paradoxus is the only sunflower in the southwest United States that requires permanent wetlands, including: springs, seeps, stream edges and pond margins …
Middle Rio Grande Endangered Species Collaborative Program
Scientific Name: Helianthus paradoxus. Species Abbreviation: PESU. Status: Federally Threatened Species; New Mexico State Endangered Species. Documents View documents …
Helianthus paradoxus - Crop Wild Relatives
Helianthus paradoxus, also known as the Pecos sunflower, is a threatened species of sunflower found in very limited habitats in salt marshes in Texas, Utah and New Mexico.
The importance of competition in the isolation and establishment …
Helianthus paradoxus (the Pecos or puzzle sunflower) is a threatened, federally listed annual species that is found in a few locations in west Texas and New Mexico.
Helianthus paradoxus in Flora of North America @ efloras.org
Helianthus paradoxus is listed by the U.S. Fish and Wildlife Service as an endangered species and is in the Center for Plant Conservation’s National Collection of Endangered Plants. It is of …
Helianthus paradoxus - FNA
Helianthus paradoxus is listed by the U.S. Fish and Wildlife Service as an endangered species and is in the Center for Plant Conservation’s National Collection of Endangered Plants. It is of …