In the Stramonium, the five sepals are united into a cup or tube.
In the Honeysuckle the sepals fuse to form a tube.
In the Harebell, the tube is wide and the border spreads like a bell.
In Phlox, the tube spreads suddenly into a flat boder.
Flowers of St. John's Wort, (Gray, 1858).
The Common Flax flower, of the Order Linaceae.
The Common Flax flower, of the Order Linaceae, cut in half.
The pod of Common Flax cut across.
The Locust is in the Pea family. The flower is butterfly-shaped.
The legume of the pea, open.
The flower of False Indigo, in the Pea family.
The flower of False Indigo, in the Pea family, with the petals removed.