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.E. U.S. | vol. 2. 655 pp |
Canada | | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
Canada | | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
Canada | British Columbia | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
Canada | British Columbia | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
Canada | Manitoba | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
Canada | Manitoba | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
Canada | New Brunswick | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
Canada | New Brunswick | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
Canada | Newfoundland | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
Canada | Nova Scotia | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
Canada | Nova Scotia | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
Canada | Ontario | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
Canada | Ontario | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
Canada | Prince Edward Island | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
Canada | Prince Edward Island | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
Canada | Quebec | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
Canada | Quebec | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | | | Anonymous | 1986 | (none) | List-Based Rec., Soil Conserv. Serv., U.S.D.A. | |
United States | | | Gleason, H. A. | 1968 | The Choripetalous Dicotyledoneae | Ill. Fl. N.E. U.S. | vol. 2. 655 pp |
United States | | | Voss, E. G. | 1985 | Michigan Flora. Part II Dicots (Saururaceae-Cornaceae) | Bull. Cranbrook Inst. Sci. | 59. xix + 724 |
United States | | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Colorado | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Colorado | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Connecticut | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Connecticut | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Delaware | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Delaware | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Idaho | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Idaho | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Illinois | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Illinois | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Indiana | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Indiana | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Iowa | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Iowa | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Kansas | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Kansas | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Maine | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Maine | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Maryland | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Maryland | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Massachusetts | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Massachusetts | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Michigan | | Voss, E. G. | 1985 | Michigan Flora. Part II Dicots (Saururaceae-Cornaceae) | Bull. Cranbrook Inst. Sci. | 59. xix + 724 |
United States | Michigan | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Michigan | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Minnesota | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Minnesota | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Missouri | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Missouri | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Montana | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Montana | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Nebraska | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Nebraska | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | New Hampshire | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | New Hampshire | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | New Jersey | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | New Jersey | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | New York | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | New York | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | North Dakota | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | North Dakota | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Ohio | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Ohio | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Pennsylvania | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Pennsylvania | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Rhode Island | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Rhode Island | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | South Dakota | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | South Dakota | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Vermont | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Vermont | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Virginia | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Virginia | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | Washington | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | West Virginia | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |
United States | West Virginia | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Wisconsin | | Whittemore, A. T. | 1993 | Berberis (Berberidaceae) | | 20 pp |
United States | Wisconsin | | Flora of North America Editorial Committee, e. | 1997 | Magnoliidae and Hamamelidae | Fl. N. Amer. | 3: i–xxiii, 1–590 |