NOMENCLATURAL STATUS OF UNRANKED NAMES PUBLISHED BY TRELEASE (1911) IN BEAUCARNEA , DASYLIRION , AND NOLINA (ASPARAGACEAE-NOLINOIDEAE)

@inproceedings{Thiede2012NOMENCLATURALSO,
  title={NOMENCLATURAL STATUS OF UNRANKED NAMES PUBLISHED BY TRELEASE (1911) IN BEAUCARNEA , DASYLIRION , AND NOLINA (ASPARAGACEAE-NOLINOIDEAE)},
  author={Joachim Thiede and Schenefelder Holt},
  year={2012}
}
The nomenclatural status of eight infrageneric and five infra specific names published by Trelease (1911) in Beaucarnea Lem., Dasylirion Zucc., and Nolina Michx. (AsparagaceaeNolinoideae) is evaluated. Nearly all later authors trea ted these names as if they were published at sectional or varietal rank, but they were in fact published without rank assignment. For all names except one, new combinations at sectional or varietal rank were subsequently published by Trelease himself or later authors… CONTINUE READING

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