Hypericum tetrapterum - St. Peter's wort
Hypericum quadrangulum (Hypericum tetrapterum - common names St. Peter's wort, Peterwort, square stemmed St. John's wort, and square stalked St. John's wort) 1. Stem bearing leaves, buds, flowers and fruit, 2. Leaf tip showing pellucid dots (x2), 3. Section of stem (x3), 4. Fruit (x2). B and H 183, Dandy 115/8
Picture No
12689389
Media ID
47510042
Size
2281px x 3000px
(1.8MB)
Credit
© Medici / Mary Evans
Source
Watercolour illustration by Isobel R. Beard
Date
1949
