As classified in WFO snapshot
December 2021
Warning: older classification
variety
Polytrichum urnigerum var. tetragonum
This variety name was first published in Observ. Form. Praes. Eur. Polytrich.: 136. 1868.
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .
Synonyms of Polytrichum urnigerum var. tetragonum
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Pogonatum urnigerum var. falcatum | Fl. Tirol 5: 423 1902 | — | wfo-0001157821 | |
| Pogonatum urnigerum var. tsangense | Ann. Sci. Nat., Bot., sér. 7, 15: 70 1892 | — | wfo-0001157823 | |
| Pogonatum wallisii | Ber. Thätigk. St. Gallischen Naturwiss. Ges. 1873–74: 260 (Gen. Sp. Musc. 1: 722) 1875 | — | wfo-0001157831 | |
| Pogonatum afrournigerum | Acta Bot. Acad. Sci. Hung. 18: 18. f. 6: 1–3, 1'–3' 1973 | — | wfo-0001169995 | |
| Polytrichum microdendron | Nuovo Giorn. Bot. Ital., n.s., 3: 93 1896 | — | wfo-0001170167 | |
| Polytrichum polythamnium | Nuovo Giorn. Bot. Ital., n.s., 3: 93 1896 | — | wfo-0001170243 | |
| Polytrichum thelicarpum | Nuovo Giorn. Bot. Ital., n.s., 3: 94 1896 | — | wfo-0001170334 |