| Canada | | | Anonymous | 1986 | (none) | List-Based Rec., Soil Conserv. Serv., U.S.D.A. | |
| Canada | | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N. U.S. (ed. 3) | vol. 2. 655 pp |
| Canada | Labrador | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N. U.S. (ed. 3) | vol. 2. 655 pp |
| China | Gansu | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Hebei | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Heilongjiang | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Jilin | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Liaoning | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Nei Mongol Zizhiqu | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Shaanxi | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Shanxi | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Sichuan | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Xinjiang Uygur | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Xizang Zizhiqu | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| China | Yunnan | | Flora of China Editorial Committee | 2003 | Flora of China (Pittosporaceae through Connaraceae) | Fl. China | 9: 1–496 |
| South Africa | | | Gibbs Russell, G. E., W. G. M. Welman, E. Retief, K. L. Immelman, G. Germishuizen, B. J. Pienaar, M. Van Wyk & A. Nicholas | 1987 | List of species of southern African plants | Mem. Bot. Surv. S. Africa | 2(1–2): 1–152(pt. 1), 1–270(pt. 2) |
| United States | | | Anonymous | 1986 | (none) | List-Based Rec., Soil Conserv. Serv., U.S.D.A. | |
| United States | | | Munz, P. A. & D. D. Keck | 1959 | (none) | Cal. Fl. | 1–1681 |
| United States | | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N. U.S. (ed. 3) | vol. 2. 655 pp |
| United States | | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |
| United States | Arizona | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N. U.S. (ed. 3) | vol. 2. 655 pp |
| United States | Arizona | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |
| United States | California | | Anonymous | 1986 | (none) | List-Based Rec., Soil Conserv. Serv., U.S.D.A. | |
| United States | California | | Munz, P. A. & D. D. Keck | 1959 | (none) | Cal. Fl. | 1–1681 |
| United States | Colorado | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |
| United States | Illinois | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N. U.S. (ed. 3) | vol. 2. 655 pp |
| United States | Illinois | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |
| United States | Minnesota | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N. U.S. (ed. 3) | vol. 2. 655 pp |
| United States | Minnesota | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |
| United States | Montana | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |
| United States | New Jersey | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N. U.S. (ed. 3) | vol. 2. 655 pp |
| United States | New Jersey | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |
| United States | New Mexico | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N. U.S. (ed. 3) | vol. 2. 655 pp |
| United States | New Mexico | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |
| United States | North Dakota | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |
| United States | Ohio | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N. U.S. (ed. 3) | vol. 2. 655 pp |
| United States | South Dakota | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N. U.S. (ed. 3) | vol. 2. 655 pp |
| United States | South Dakota | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |
| United States | Wyoming | | Great Plains Flora Association | 1986 | (none) | Fl. Great Plains | i–vii, 1–1392 |