iSpecies is a test of E O Wilson's idea of a web page for each species. The data displayed are generated "on the fly" by querying other data sources (learn how it works ). Send comments to r.page@bio.gla.ac.uk, or visit the iSpecies blog.
Packera franciscana (Synonym (taxonomy)|syn. Senecio franciscanus) is a rare species of flowering plant in the aster family known by the common name San Francisco Peaks groundsel, or San Francisco Peaks ragwort. It is endemic to Arizona in the United States, where it is known only from the San Francisco Peaks in Coconino County, Arizona|Coconino County. Leaves higher on the stems are smaller and sometimes divided into lobes. The inflorescence is a solitary Head (botany)|flower head or a few heads clustered together atop the woolly stem. The flower head is enclosed in hairy purple phyllaries and contains 8 or 13 yellow...
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