Riccardia crassa
Plantae | Marchantiopsida | Aneuraceae | Riccardia | Riccardia crassa
Riccardia crassa
Bryophytes | Jungermanniopsida | Metzgeriales | Aneuraceae | Riccardia | Riccardia crassa
| Stotler & Crand.-Stotl | Hampe | H.Klinggr. | Gray | (Schwägr.) Carrington & Pearson