Carduus pycnocephalus
Carduus pycnocephalus L.
Carduus pycnocephalus
KRE pond, foot of Ashby Avenue, Berkeley.
David J. Keil
D. G. Nichols
COORDINATE_ROUNDED GEODETIC_DATUM_ASSUMED_WGS84 CONTINENT_DERIVED_FROM_COORDINATES TAXON_MATCH_TAXON_ID_IGNORED INSTITUTION_MATCH_FUZZY