338 CALENDAR OF FLOWERS. 
22. Canterbury Bell, Campanula medium. St. 
Paulinus, bishop of Nola, 431. 
23. Ladies' Slipper, Cypripedium calceolus. St. 
Etheldreda, 679. 
24. St. John's wort, Hypericum pulchrum. Na- 
tivity of St. John the Baptist. 
25. Sweet William, Dianthus barbatus. St. Wil- 
liam of Monte Vergine, 1 142. 
26. Sowthistle, Alpine hairy blue, Sonchus cseru- 
leus. St. Reingarda, 1135. 
27. St. John's wort, perforated, Hypericum perfora- 
tum. St. John of Montier, sixth century. 
28. Cornflower, blue, Ceutaurea cyanus. St. Ire- 
naeus, bishop of Lyons, 202. 
20. Rattle, yellow, Rhinanthus crista-galli. St. 
Peter the apostle. 
30. Cistus, yellow, Cistus helianthemum. St. 
Paul the apostle. 
JULY. 
1. Agrimony, Agrimonia eupatoria. St. Aaron. 
2. Lily, white, Lilium candidum. Virgin Mary. 
