Knautia arvensis (Field Scabiosa) is a species of perennial herb in the family Caprifoliaceae. They have a self-supporting growth form. They have simple, broad leaves. Flowers are visited by Small Copper, Honey bee, Lasiommata megera, and Sphaerophoria scripta. Individuals can grow to 0.44 m.
EOL has data for 23 attributes, including: