Nomenclature: wfo-0001250703
![Paul Friedrich August Ascherson (1834-1913) Paul Friedrich August Ascherson (1834-1913)](http://commons.wikimedia.org/wiki/Special:FilePath/Ascherson%2C%20Paul%20%281834-1913%29.jpg)
![Philipp Johann Ferdinand Schur (1799-1878) Philipp Johann Ferdinand Schur (1799-1878)](http://commons.wikimedia.org/wiki/Special:FilePath/Ferdinand%20Schur%201875%20Dauthage.png)
Poa annua var. rigidula Syn. Mitteleur. Fl. 2: 389 1900
Nomenclatural References
- person : Paul Friedrich August Ascherson (1834-1913) Based on occurrence of standard abbreviation 'Asch.' in the authors string.
- person : Paul Graebner (1871-1933) Based on occurrence of standard abbreviation 'Graebn.' in the authors string.
- person : Philipp Johann Ferdinand Schur (1799-1878) Based on occurrence of standard abbreviation 'Schur' in the authors string.
- database : The Plant List v1.1 record tro-50157110
- database : The Plant List version 1.0, record: tro-50157110
Taxonomy: Accepted in 2023-06 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Code > Angiosperms > Poales > Poaceae > Poa > Poa annua > Poa annua var. rigidula
Taxonomic References
- database : The Plant List v1.1 record tro-50157110 Based on the initial data import