| 物種 | 原始紀錄物種 | 類群 | 日期 | 行政區 | 資料集 | |
|---|---|---|---|---|---|---|
| Viola nagasawae Makino & Hayata | Viola nagasawae Hayata var. nagasawae | 被子植物 | Vascular Plant Specimens of Yamagata Prefectural Museum | |||
| Viola diffusa Ging. 茶匙黃 | Viola diffusa Ging. | 被子植物 | Vascular Plant Specimens of Yamagata Prefectural Museum | |||
| Viola verecunda A.Gray | Viola verecunda A.Gray var. semilunaris Maxim. | 被子植物 | Vascular Plant Specimens of Yamagata Prefectural Museum |