preferred_name: AMARANTHUS RETROFLEXUS POLLEN 0.0002 g in 1 mL / SALSOLA KALI POLLEN 0.0002 g in 1 mL / PLANTAGO LANCEOLATA POLLEN 0.0002 g in 1 mL / XANTHIUM STRUMARIUM POLLEN 0.0002 g in 1 mL / CHENOPODIUM ALBUM POLLEN 0.0002 g in 1 mL INTRADERMAL SOLUTION [Common Weed Mix]