| Classification | Solanaceae: Lycium | 
| Barcode(s) | 00077176 | 
| Type Status | Holotype | 
| Collector | I. M. Johnston | 
| Collector number | 7605 | 
| Country | Mexico | 
| State | San Luis Potosà | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà | 
| Locality | Road from Matehuala north to San Miguel on the state-boundary; 8 miles northwest of Cedral, flat salty plain | 
| Date Collected | 1938-09-12 | 
| Habitat | Desert, flat salty plain | 
| Remarks | With Lamia | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e2bb1d47-9730-446b-8c66-6832703ff903 | 
| Harvard University Herbaria Barcode | 00077176 | 
| Herbarium | GH | 
| Family | Solanaceae | 
| Type Status |  Holotype | 
| Holotype of |  Lycium modestum I. M. Johnston | 
| Taxon Reference | (for  Lycium modestum I. M. Johnston) J. Arnold Arbor. 1940. 21: 73. | 
| Family | Solanaceae | 
| Determination |  Lycium parishii var. modestum (I. M. Johnston) F. Chiang | 
| Determined by | F. Chiang (LL/TEX) | 
| Date Determined | 1979-02-** | 
| Determination Remarks |  [current name] | 
| Annotation Text | comb. nov.; L. modestum I. M. Johnst. Holotype | 
| Family | Solanaceae | 
| Determination |  Lycium modestum I. M. Johnston | 
| Determination Remarks |  [label name] | 
| Annotation Text | n. sp. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |