|
11. 06. 2023
|
Oakville Prairie, Grand Forks, North Dakota
|
Nebraska-2023
|
|
08. 07. 2019
|
Niwot Ridge, Colorado
|
Niwot Ridge-2019
|
|
18. 06. 2019
|
Northern Great Plains Research Laboratory, Agricultural Research Service, USDA, Mandan, site 95
|
US Plains-2019
|
|
07. 06. 2019
|
Fort Hays, K State Experimental Station
|
US Plains-2019
|
|
03. 06. 2019
|
Konza Prairie, area C3B
|
US Plains-2019
|
|
04. 06. 2013
|
SERC forest, Maryland
|
Maryland-2012
|
|
not defined
|
not defined
|
CLOPLA-aggregated
|
|
not defined
|
not defined
|
Maryland-literature
|
