| 21. | Each flower has three sepals and three white or pinkish petals.
|
| 22. | The sepals remain fused as the flower blooms from one side.
|
| 23. | The sepals remain fused as the petals bloom from one side.
|
| 24. | The sepals are bluntly lobed and coated thickly in glandular hairs.
|
| 25. | It is surrounded by a calyx of elongated, hairy sepals.
|
| 26. | Each is surrounded by a calyx of bent, ribbed sepals.
|
| 27. | The flower has five reddish green sepals which are reflexed upward.
|
| 28. | They have 6 sepals, 6 stamen, and 1 pistil.
|
| 29. | The leaves and flower sepals are coated in tiny branching hairs.
|
| 30. | Each has a hairy, often glandular calyx of fused sepals.
|
