Notes:

• 1) Duplicate name. This name, above species rank, is duplicated within the NCBI classification 1) due to its independent use within separate Codes of Nomenclature; 2) its valid duplication at different ranks within a single Code (e.g. genus and subgenus); 3) unresolved lineage placement; or 4) as unresolved homonym within a single Code.

Comments and References:

FNA - Xylorhiza Nesom GL. 2006. 199. Xylorhiza Nuttall, Trans. Amer. Philos. Soc., n. s. 7: 297. 1840. In Flora of North America Editorial Committee (Eds.) Flora of North America North of Mexico, Vol. 19, 20, 21: Asteraceae. New York and Oxford. On-line version.

External Information Resources (NCBI LinkOut)

Notes:

Groups interested in participating in the LinkOut program should visit the LinkOut home page.
A list of our current non-bibliographic LinkOut providers can be found here.

Disclaimer: The NCBI taxonomy database is not an authoritative source for nomenclature or classification - please consult the relevant scientific literature for the most reliable information.

Reference: How to cite this resource - Schoch CL, et al. NCBI Taxonomy: a comprehensive update on curation, resources and tools. Database (Oxford). 2020: baaa062. PubMed: 32761142 PMC: PMC7408187.