1. The Empalement.
2. The Standard of a Blossom.
3. One of the Wings of the same.
4. The two Petals of the Keel.
5. The Chives, a little magnified.
The Prickly Psoralea is not a new plant in our collections; for, it was first introduced by Mr. F. Masson to the Royal Gardens at Kew, as we learn from the Catalogue, in the year 1774. But although so long a sojourner with us, it is not found in many collections, owing to the difficulty in its increase, as it seldom ripens its seeds; and cuttings, the only remaining method, but seldom succeed; although by taking them from a vigorous growing plant and giving them the assistance of the bark-bed of the hothouse, early in March, a few plants have been procured occasionally. Our drawing was made from a most beautiful plant in the Clapham Collection, last year, in the month of August.[Pg 9]
