| Classification | Caryophyllaceae: Arenaria | 
| Classification 1 | Caryophyllaceae: Minuartia | 
| Barcode(s) | 00037608 | 
| Type Status | Lectotype | 
| Collector | H. N. Bolander | 
| Collector number | 4976 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Mariposa County | 
| Locality | Mts. [Mountains] above Big Tree Grove | 
| Locality Remarks | [Big Tree Grove is Mariposa Grove in Mariposa Co. as for duplicates of # 4976. Georeference: 	37.0382 -122.0591, as per CCH, 25 Jan 2015] | 
| Date Collected | 1866 | 
| Remarks | Arenaria pungens Nutt. var. gracilis [ined., A. Gray (scripsit)] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/970f1b42-7fa0-4fc5-a3a1-ee663ef1a354 | 
| Harvard University Herbaria Barcode | 00037608 | 
| Herbarium | GH | 
| Family | Caryophyllaceae | 
| Type Status |  Lectotype | 
| Lectotype of |  Arenaria nuttallii var. gracilis B. L. Robinson | 
| Verified by | P. K. Holmgren & W. T. Kittredge | 
| Date Determined | 2009 | 
| Taxon Reference | (for  Arenaria nuttallii var. gracilis B. L. Robinson) Proc. Amer. Acad. Arts 1894. 29: 304. | 
| Family | Caryophyllaceae | 
| Determination |  Minuartia nuttallii var. gracilis (B. L. Robinson) Rabeler & R. L. Hartman | 
| Determined by | P. K. Holmgren & W. T. Kittredge | 
| Date Determined | 2009 | 
| Determination Remarks |  [current name] | 
| Family | Caryophyllaceae | 
| Determination |  Arenaria nuttallii var. gracilis B. L. Robinson | 
| Determined by | B. L. Robinson | 
| Annotation Text | B.L.R. Syn. Fl. N. Amer. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [mounted with non-type specimen of Congdon 23, 274909] |