The Plant Variety and Plant Seed Act Article 35

If the denomination of the variety fails to meet the requirements of Article 13, the central competent authority may require the holder of the variety right to propose a suitable denomination within a specified time period.
中文原文 植物品種及種苗法第35條
品種名稱不符合第十三條規定者,中央主管機關得定相當期間,要求品種權人另提適當名稱。

English translation for reference only; the Chinese text prevails. Not legal advice.