common sorrel การใช้

• The leaves of the common sorrel ( " Rumex acetosa " ) are eaten in salads or as a leaf vegetable.
• These include blue bugle, pink cuckoo flower, edible common sorrel, cowslip, the strange adder's tongue and the occasional orchid.
• Some species with particularly high levels of oxalic acid are called sorrels ( including sheep's sorrel, " Rumex acetosella ", common sorrel, " Rumex acetosa ", and French sorrel, " Rumex scutatus " ), and some of these are grown as leaf vegetables or garden herbs for their acidic taste.