This species of grass is one of the acquisitions which my travels have procured to botany. It was not before known; and the seed has not, as far as I know, produced any plant but in the garden of the king of France. It grows plentifully near Ras el Feel, not far from the banks of the large river Guangue, of which I have spoken in my return from Abyssinia into Egypt. It begins to shoot in the end of April, when it first feels the humidity of the air. It advances then speedily to its full height, which is about 3 feet 4 inches. It is ripe in the beginning of May, and decays, if not destroyed by fire, very soon afterwards. The leaf is long, pointed, narrow, and of a feeble texture. The stock from which it shoots produces leaves in great abundance, which soon turn yellow and fall to the ground. The goats, the only cattle these miserable people have, are very fond of it, and for it abandon all other food while it is within their reach. On the leaves of some plants I have seen a very small glutinous juice, like to what we see upon the leaves of the lime or the plane, but in much less quantity; this is of the taste of sugar. From the root of the branch arises a number of stalks, sometimes two, but never, as far as I have seen, more than three. The flower and seed are defended by a wonderful perfection and quantity of small parts. The head when in its maturity is of a purplish brown. The plate represents it in its natural size, with its constituent parts dissected and separated with very great attention. As they are many, each have a number affixed to them. MALE-FLOWER DESCRIBED. The 1st is the flower in its perfect state separated from its stalk. The 2d is the upper case. The 3d is the case, or sheath, opposite to the foregoing. The 4th are inner cases which inclose the three stamina, with the beard and the arista. The 5th is its stile. The 6th its stamina, with the two cases that inclose them. The 7th is the sheath, with its ear and its beard. FEMALE-FLOWER DESCRIBED. The 8th is the rudiment of the fruit, with two stigmata. The 9th, the perfect flower. [Illustration: _Kantuffa_ _London Publish’d Dec.^r 1.^{st} 1789 by G. Robinson & Co._] KANTUFFA.