| Classification | Fabaceae: Dalea | 
| Classification 1 | Fabaceae: Psorothamnus | 
| Classification 2 | Fabaceae: Parosela | 
| Harvard University Herbaria Barcode(s) | 00053674 | 
| Type Status | Holotype | 
| Collector | Wash. Matthews | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Inyo County | 
| Locality | Owen's Valley | 
| Date Collected | 1877 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/861c23cc-2e1e-40ca-bcfa-ff22ec51976e | 
| Harvard University Herbaria Barcode | 00053674 | 
| Herbarium | GH | 
| Family | Fabaceae | 
| Type Status | Holotype | 
| Holotype of | Dalea polydenia var. subnuda S. Watson | 
| Determination Remarks | "Cited Barneby Mem NYBG 27: 51. 1977." noted on annotation label | 
| Taxon Reference | (for  Dalea polydenia var. subnuda S. Watson) Bot. California 1880. 2: 441. | 
| Family | Fabaceae | 
| Determination | Psorothamnus polydenius (Torrey ex S. Watson) Barneby | 
| Determination Remarks | fide Barneby, Mem. New York Bot. Gard. 27: 51. 1977. [current name] | 
| Annotation Text | Cited Barneby 1977 | 
| Family | Fabaceae | 
| Determination | Dalea polydenia var. subnuda S. Watson | 
| Determined by | R. Barneby (NY) | 
| Date Determined | 1975 | 
| Annotation Text | Holotypus | 
| Family | Fabaceae | 
| Determination | Parosela polydenia var. subnuda (S. Watson) Parish | 
| Determined by | J. F. M [J. F. Macbride] | 
| Date Determined | 1921 | 
| Family | Fabaceae | 
| Determination | InQuestion Dalea polydenia var. subnuda S. Watson | 
| Determination Remarks | [label name] | 
| Family | Fabaceae | 
| Determination | InQuestion Dalea polydenia var. subnuda S. Watson | 
| Determined by | B. L. R. [B. L. Robinson (GH)] | 
| Annotation Text | Syn. Fl. N. Amer. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |