| | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
| | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Afghanistan | | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
Argentina | | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Bhutan | | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
Canada | | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
China | Anhui | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Gansu | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Guizhou | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Hebei | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Heilongjiang | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Henan | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Hubei | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Jiangsu | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Jilin | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Liaoning | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Nei Mongol Zizhiqu | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Ningxia Hui | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Qinghai | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Shaanxi | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Shandong | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Shanxi | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Sichuan | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Taiwan | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Xinjiang Uygur | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Xizang Zizhiqu | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
China | Yunnan | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
India | | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
Japan | | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
Kazakhstan | | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
Mongolia | | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
Nepal | | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
Pakistan | | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
Panama | | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Panama | Chiriquí | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Paraguay | | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |
Peru | | | Gutte, G., K. Müller & C. Müller | 1986 | Neufunde für die peruanishe Flora und Wiederfunde seltener Arten: Ranunculaceae bis Primulaceae | Willdenowia | 16(1): 187–210 |
Peru | Cajamarca | | Gutte, G., K. Müller & C. Müller | 1986 | Neufunde für die peruanishe Flora und Wiederfunde seltener Arten: Ranunculaceae bis Primulaceae | Willdenowia | 16(1): 187–210 |
Russian Federation | | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
South Korea | | | Flora of China Editorial Committee | 2003 | Flora of China (Ulmaceae through Basellaceae) | Fl. China | 5: 1–506 |
United States | | | Ulloa Ulloa, C., H. M. Hernández, F. R. Barrie & S. Knapp | 2024 | Cycadaceae a Cactaceae | Fl. Mesoamer. | 2(1): ined. |