7. The subscription list shall be kept in the hands of the Publishers, subject to the disposal of the Publishing Committee.
The Board then balloted for members of the Publishing Committee, when the following were found to be elected.
MESSRS. JNO. H. CURRIE, THOS. B. MERRICK, C. B. GUTHRIE, EUGENE DUPUY, with Ex Officio, GEO. D. COGGESHALL, _President of the College_.
Two different roots have for some time back been brought to the New York market, for the purpose of adulterating or counterfeiting the various preparations of Jalap. They differ materially from the Mechoacan and other varieties of false Jalap which formerly existed in our markets, as described by Wood and Bache in the United States Dispensatory, while some of the pieces bear no slight resemblance to the true root. The specimens I have been able to procure are so imperfect, and so altered by the process of drying, that the botanists I have consulted are unable to give any information even as to the order to which they belong. I have not been able either to trace their commercial history, nor do I know how, under the present able administration of the law for the inspection of drugs, they have obtained admission to our port. The article or articles, since { 5} there are at least two of them, come done up in bales like those of the true Jalap, and are probably brought from the same port, Vera Cruz.
No. 1 appears to be the rhizome or underground stem of an exogenous perennial herb, throwing up at one end each year one or more shoots, which after flowering die down to the ground. It comes in pieces varying in length from two to five inches, and in thickness from the third of an inch to three inches. In some of the pieces the root has apparently been split or cut lengthwise; in others, particularly in the large pieces, it has been sliced transversely like Colombo root. The pieces are somewhat twisted or contorted, corrugated longitudinally and externally, varying in color from a yellowish to a dark brown. The transverse sections appear as if the rhizome may have been broken in pieces at nodes from two to four inches distant from each other, and at which the stem was enlarged. Or the same appearance may have been caused by the rhizome having been cut into sections of various length; and the resinous juice exuding on the cut surfaces, has hindered them from contracting to the same extent as the intervening part of the root. On the cut or broken surfaces are seen concentric circles of woody fibres, the intervening parenchyma being contracted and depressed. The fresh broken surfaces of these pieces exhibit in a marked manner the concentric layers of woody fibres. The pieces that are cut longitudinally, on the other hand, are heavier than those just described, though their specific gravity is still not near so great as that of genuine Jalap. Their fracture is more uniform, of a greyish brown color, and highly resinous.