| symplocarpus nipponicus | | Japan: Mt. Hakkoda, Aomori | | 748821221 |
| symplocarpus nipponicus | | Japan: Miyata, Aomori-shi, Aomori | | 748821222 |
| symplocarpus nipponicus | | Japan: Suwanosawa, Aomori | | 748821223 |
| symplocarpus nipponicus | | Japan: Higashitori-mura, Shimokita-gun, Aomori | | 748821224 |
| symplocarpus nipponicus | | Japan: Takii, Itayanagi Town, Aomori | | 748821227 |