| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Weissia jamaicensis (Mitt.) Grout | D. H. Vitt 35084 19 Jan 1989 | Jamaica. Trelawny. Eastern Cockpit Country, along road between Barbecue Bottom and Burnt Hill. | 808887 | ||
| Weissia jamaicensis (Mitt.) Grout | 429 | Jamaica. | 808889 | ||
| Weissia hedwigii H.A.Crum | R. H. Zander 4819 with P. M. Eckel, 24 Apr 1983 | United States of America. New York. Niagara Co. Town of Wheatfield, 1 mi. N of NY 429 on US 62. | 364698 | ||
| Weissia leiodonta Cardot ex A.L.Andrews | C. F. Baker 1902 | United States of America. California. Santa Clara Co. Stanford University. | syntype | 373118 |  |
| Weissia leiodonta Cardot ex A.L.Andrews | C. F. Baker 05 Apr 1905 | United States of America. California. Santa Clara Co. Stanford University. | syntype | 373119 |  |
| Weissia agoyanensis Mitt. | R. Spruce | Ecuador. Agoyan. | syntype | 666522 |  |
| Weissia agoyanensis Mitt. | R. Spruce 45a | Ecuador. Agoyan. | syntype | 666523 |  |
| Weissia agoyanensis Mitt. | R. Spruce | Ecuador. Agoyan. | syntype | 666524 |  |
| Weissia agoyanensis Mitt. | R. Spruce | Ecuador. Agoyan. | syntype | 666525 |  |
| Weissia andersoniana R.H.Zander | H. L. Smith 868 10 Jul 1962 | United States of America. Kansas. Cheyenne Co. | 364706 | ||
| Weissia andersoniana R.H.Zander | H. L. Smith 2018 12 May 1963 | United States of America. Kansas. Rawlins Co. | 364705 | ||
| Weissia andersoniana R.H.Zander | H. L. Smith 2012 12 May 1963 | United States of America. Kansas. Rawlins Co. | 364703 | ||
| Weissia andersoniana R.H.Zander | H. L. Smith 1075 28 Aug 1962 | United States of America. Kansas. Wallace Co. | 364707 | ||
| Weissia andersoniana R.H.Zander | H. L. Smith 1212 23 Mar 1963 | United States of America. Kansas. Stanton Co. | 364708 | ||
| Weissia andersoniana R.H.Zander | H. L. Smith 1867 04 May 1963 | United States of America. Kansas. Scott Co. Scott County State Lake. | 364709 | ||
| Weissia andersoniana R.H.Zander | H. L. Smith 2019 12 May 1963 | United States of America. Kansas. Rawlins Co. | 364702 | ||
| Weissia andersoniana R.H.Zander | M. L. Ellison 1360 26 Jun 1962 | United States of America. Kansas. Logan Co. 8 miles south and 1 mile east of Russell Springs. | 364704 | ||
| Weissia controversa Hedw. | L. D. von Schweinitz 241 | United States of America. Penn. or N. C. | 372981 | ||
| Weissia controversa Hedw. | I. Schnooberger 3738 with F. E. Wynne, 17 Jun 1944 | United States of America. Virginia. Madison Co. Olg Rag Mountain; Shenandoah National Park. | 309152 | ||
| Weissia controversa Hedw. | R. R. Ireland, Jr. 16340 18 Aug 1972 | United States of America. Arkansas. Van Buren Co. Fairfield Bay. | 364782 |
