Trichostomum cuspidatissimum
Plantae | Bryophyta | Pottiaceae | Trichostomum | Trichostomum cuspidatissimum
Trichostomum arcticum
Bryophytes | Bryopsida | Dicranidae | Pottiales | Pottiaceae | Trichostomum | Trichostomum arcticum
| Rothm. | Doweld | M. Fleisch. | Schimp. | Bruch | Kaal.