| Ptychodium abbreviatum J.J. Amann |
Synonym |
 |
TRO |
|
| Ptychodium affine Limpr. |
Synonym |
 |
TRO |
|
| Ptychodium albidum J.J. Amann |
Synonym |
 |
TRO |
|
| Ptychodium bicolor (Kindb.) G. Roth |
Accepted |
 |
TRO |
|
| Ptychodium decipiens Limpr. |
Synonym |
 |
TRO |
|
| Ptychodium erectum Culm. |
Synonym |
 |
TRO |
|
| Ptychodium hakoniense (Mitt.) Paris |
Synonym |
 |
TRO |
|
| Ptychodium hyperboreum (Kindb.) Müll. Hal. |
Synonym |
 |
TRO |
|
| Ptychodium indicum (Dixon) J.R. Rohrer |
Accepted |
 |
TRO |
|
| Ptychodium leucodonticaule Müll. Hal. |
Synonym |
 |
TRO |
|
| Ptychodium oligocladon Limpr. |
Synonym |
 |
TRO |
|
| Ptychodium pallescens J.J. Amann |
Unresolved |
 |
TRO |
|
| Ptychodium perattenuatum S. Okamura |
Accepted |
 |
TRO |
|
| Ptychodium pfundtneri Limpr. |
Synonym |
 |
TRO |
|
| Ptychodium plicatulum Cardot |
Synonym |
 |
TRO |
|
| Ptychodium plicatum (Schleich. ex F. Weber & D. Mohr) Schimp. |
Accepted |
 |
TRO |
|
| Ptychodium plicatum var. affine (Limpr.) Loeske |
Synonym |
 |
TRO |
|
| Ptychodium plicatum f. affine (Limpr.) Podp. |
Accepted |
 |
TRO |
|
| Ptychodium plicatum var. bryologiae Latzel |
Synonym |
 |
TRO |
|
| Ptychodium plicatum f. bryologiae (Latzel) Podp. |
Accepted |
 |
TRO |
|
| Ptychodium plicatum var. erectum (Culm.) Paris |
Synonym |
 |
TRO |
|
| Ptychodium plicatum f. homomallum (Boulay) Limpr. |
Accepted |
 |
TRO |
|
| Ptychodium plicatum f. julaceum (Boulay) Limpr. |
Accepted |
 |
TRO |
|
| Ptychodium plicatum f. laxum (Boulay) Limpr. |
Accepted |
 |
TRO |
|
| Ptychodium plicatum var. rhaeticum (Kindb.) Paris |
Synonym |
 |
TRO |
|
| Ptychodium plicatum f. rhaeticum (Kindb.) Podp. |
Accepted |
 |
TRO |
|
| Ptychodium sciuroides (Kindb.) I. Hagen |
Accepted |
 |
TRO |
|
| Ptychodium serratum Lazarenko |
Synonym |
 |
TRO |
|
| Ptychodium tauricum Sapjegin |
Accepted |
 |
TRO |
|
| Ptychodium trisulcatum J.J. Amann |
Synonym |
 |
TRO |
|