| Classification | Costus: Zingiberaceae | 
| Classification 1 | Costaceae: Chamaecostus | 
| Barcode(s) | 00030656 | 
| Type Status | Isotype | 
| Collector | H. H. Rusby | 
| Collector number | 2229 | 
| Country | Brazil | 
| Geography | South America: South America (Region) (Region): Brazil | 
| Locality | Falls of Madeira | 
| Date Collected | 1886-10-** | 
| Remarks | = Costus lanceolatus O. G. Petersen subsp. lanceolatus (det. P. J. M. Maas, 1967) | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/734976e2-68bc-4619-9fbd-bd782e0453c5 | 
| Harvard University Herbaria Barcode | 00030656 | 
| Herbarium | GH | 
| Family | Zingiberaceae | 
| Type Status |  Isotype | 
| Isotype of |  Costus phlociflorus Rusby | 
| Verified by | Maas, Paulus Johannes Maria | 
| Date Determined | 1967-04-** | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Costus phlociflorus Rusby) Bull. Torrey Bot. Club 1902. 29: 694. | 
| Family | Costaceae | 
| Determination |  Chamaecostus lanceolatus (Maas) C. D. Specht & D. W. Stevenson | 
| Determined by | T. André [Thiago André] | 
| Date Determined | 2013-07-18 | 
| Family | Zingiberaceae | 
| Determination |  Costus lanceolatus Petersen | 
| Determined by | Maas, Paulus Johannes Maria | 
| Date Determined | 1967-04-** | 
| Family | Zingiberaceae | 
| Determination |  Costus sp.  | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |