(26 5 ) 



5822. Pure powdered Lobelia. — The preceding in the powdered state. Presented 



by H. H. Rusby. 



5823. Great Lobelia. Blue cardinal flower.— The herbage of Lobelia syphilitica L. 



Native of eastern and central North America. Collected by R. Ringe in 

 New York City, September, 1899. 



5824. Dandelion herb. (See No. 5098). Collected by Q. T. Shafer at Williams- 



bridge, New York, August 8, 1904. 



5825. Wild lettuce. — The herbage of Lacluca canadensis L. (Same family). 



Native of eastern and central North America. Collected by A. A. Tyler, 

 at Easton, Pennsylvania, July 29, 1898. 



THE THISTLE FAMILY (Carduaceae) 



5826. Marsh elder. High-water shrub. Jesuits' bark.— The herbage of Ivafrutes- 



cens L. Native of the Atlantic coast region of the United States. Col- 

 lected by W. N. Clute at Pelham Bay, New York, July, 1899. 



5827. Great ragweed. — The herbage of Ambrosia trifida L. Native of eastern and 



central North America. Collected by A. A. Tyler at Easton, Pennsyl- 

 vania, August 19, 1898. 



5828. Common ragweed. — The herbage of A. arlemisiaefolia L. Native of North 



America. Same data as preceding. 



5829. Gaertneria. — The herbage of a species of Gaertneria. Data wanting. 



5830. Ironweed. — The herbage of Vernonia noveboracensis (L.) Willd. Native of 



the eastern United States. Collected by H. H. Rusby at Little Falls, New 

 Jersey, September 27, 19 19. 



5831. Boneset. Thoroughwort. — The herbage of Eupatorium perfoliatum L. 



Native of eastern and central North America. Collected by P. Wilson in 

 Bronx Park, New York, August 28, 1899. 



5832. Purple boneset. Joe-Pye-weed. — The herbage of E. maculatum L. Col- 



lected by A. A. Tyler at Easton, Pennsylvania, August 8, 1898. 



5833. Grindelia. California gum-weed. — The herbage of Grindelia robusta Nutt. (?) 



Native of the western United States. Presented by Parke, Davis & Com- 

 pany. 



5834. Sweet, or fragrant, goldenrod. — The herbage of Solidago odora Ait. Native 



of eastern North America. Collected by W. N. Clute in the New Jersey 

 pine barrens, July 7, 1899. 



5835. Baylahuen. — The herbage of Aplopappus Baylahuen Remy. Native of 



Chile. A commercial sample. Presented by H. H. Rusby. 



5836. Canada fleabane. Horsetail. Pride-weed. (See No. 2058). Collected 



by J. A. Shafer in the New York Botanical Garden, August 25, 1904. 



5837. Daisy fleabane. — The herbage of Erigeron ramosus (Walt.) B. S. P. Native 



of eastern and central North America. Collected at Montclair Heights, 

 New Jersey, July 3, 1919. 



5838. Sweet fleabane. Sweet scabious. — The herbage of E. annuus (L.) Pers. 



Native of North America. Collected by H. H. Rusby at Newark, New 

 Jersey, June 26, 1919. 



5839. Plantain-leaved everlasting. Mouse-ear. White plantain. Low cudweed. 



Ladies ' tobacco. — The herbage of Antennaria plantaginifolia (L.) Richards. 

 Native of eastern North America. Collected by A. A. Tyler at Easton, 

 Pennsylvania, August, 1898. 



