My eyes nearly came out on springs but my reaction was nothing compared to my companion who nearly needed physically restraining. Thankfully plantocide had not been committed on this occasion and the 'plant police' were not needed. Card 3 of the series is something called an Adder's tongue. It would seem that it reminded country-folk of just that. The card notes a particular variety of this plant grows in sea caves and will be between 4 to 8 inches in height.
Goodness knows if it still exists.
Brittle Bladder is one thing but card 2 of Devon Flowers is something else. One of the most striking of our wild flowers' apparently, with 'aromatic leaves'. The leaves could be made into a tea to soothe feverish patients. Its name, 'Bastard Balm'. How quaint and how suitable.