Note: Collection 2563, pro parte. Other collections distributed under Heller 2563 were made 2-8 July (US!), 13 July (A), and 21 October (BISH! [5]), and are not primary type material. Heller (1897:920) mentions a date range from July to August. He also specifically describes a plant with thinner, sharper serrated leaves from three miles above the first station. Thus at least two localities and four dates are involved with the material distributed under this collection number. Sherff saw specimens of the higher locality and cited them in the protologue as Heller 2563a (F,G); as we have not seen these, it is not known what date they were collected or who added the "a." None of the BISH sheets cited by Sherff were annontated by him, and although St. John considered them isotypes they are not. A possible isotype is at P. (date not known).

Note: Collection 2563, pro parte. Other collections distributed under Heller 2563 were made 2-8 July (US!), 13 July (A), and 21 October (BISH! [5]), and are not primary type material. Heller (1897:920) mentions a date range from July to August. He also specifically describes a plant with thinner, sharper serrated leaves from three miles above the first station. Thus at least two localities and four dates are involved with the material distributed under this collection number. Sherff saw specimens of the higher locality and cited them in the protologue as Heller 2563a (F,G); as we have not seen these, it is not known what date they were collected or who added the "a." None of the BISH sheets cited by Sherff were annontated by him, and although St. John considered them isotypes they are not. A possible isotype is at P. (date not known).

*Verification: Wagner, W.L. & R.K. Shannon. 1999. Brittonia 51:422-438.

*Verification: W.L. Wagner.

Note: Gardner (1979) erroneously cites this as a nom. nud.

Note: Gardner (1979) erroneously cites this as a nom. nud.

*Verification: R.K. Shannon.