| Name | Abrodictyum obscurum var. siamense (Christ) K. Iwasaki | 
| Authorship | (Christ) K. Iwasaki | 
| Rank | Variety | 
| Placed in | Abrodictyum obscurum (Blume) Ebihara & K. Iwats. | 
| Citation | 2006 Blumea 51(2): 244 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Abrodictyum obscurum var. siamense (Christ) K. Iwasaki | 
| Identification made in | [no date] (3) | 
