176 JOURNAL OF THE ARNOLD ARBORETUM [vol. hi 



Rosa Lyonii Pursh. Woods near Natchitoches, Natchitoches Parish. 

 (E. J. Palmer, Nos. 7960, 9428). 



Rosa Treleasei Rydb. Alden Bridge, Bossier Parish; on authority 

 of Rydberg in N. Am. Fl. xxn. 503. 



Rosa bracteata Wendl. Widely naturalized over the State, in many 

 places a most troublesome weed. Blooms all the year. 



Rosa laevigata Michx. (R. cherokeensis Donn). Roadsides and fields. 

 Often cultivated. April 10. 



Chrysobalanus oblongifolius Michx. Dry pine barrens. Washington 

 Parish, near Bogalusa. June 5. 



Aronia arbutifolia L. In damp woods and along streams. St. Tammany 

 Parish near Covington, Alexandria, Rapides Parish, De Ridder Beauregard 

 Parish, and Washington Parish, near Bogalusa. March 3. 



Aronia arbutifolia macrophylla (Hook.) Rehd. 

 barrens. Folsom, II. Tammany Parish. March 



Along streams in pine 



CALYCANTHACEAE. 



fertilis 



Dry woods near Bogalusa 



Washington Parish, and also near Ruston, Linclon Parish, north Louisiana. 

 April 15. 



Calycanthus floridus L. Collected by Hale near Alexandria, Rapides 

 Parish, 1840; also near Monroe, Ouachita Parish. 



LEGUMINOSAE. 



Acacia Farnesiana Willd. Escaped and sometimes forming dense 

 thickets in swampy ground near Lake Pontchartrain and in cleared fields. 



Acacia angustissima (Mill.) Ktze. Natchitoches Parish (E. J. Palmer). 



Prosopis juliflora var. constricta Sarg. Vicinity of Shreveport near 

 the Red River, Caddo Parish. 



Amorpha paniculata Torr. & Gr. Collected by Hale near Alexandria. 



Amorpha fruticosa L. Along streams all over State. April 15. 



Amorpha fruticosa var. croceolanata (Wats.) C. Schneid. Calcasieu Par- 

 ish (A. Allison, No. 280); Orleans Parish (R. S. Cocks); Natchitoches 

 Parish (E. J. Palmer, No. 7548). 



Amorpha tennesseensis Shuttl. Louisiana; on the authority of Ryd- 

 berg in N. Am. FL xxn. 32. 



Amorpha canescens Pursh. Prairies of Louisiana; on the authority of 

 Britton and Brown, 111. Flora, ed. 2, n. 366. 



Wisteria macrostachya Nutt. Rich woods over the whole State. Flowers 

 April 15. 



Daubentonia longifolia (Cav.) D.C. In marshes and wet places over 

 the State. Very abundant in vicinity of New Orleans, also near Lake 

 Charles, Calcasieu Parish. 



RUT ACE AE. 



Ptelea trifoliata L. Usually a shrub three or four feet high, occasion- 

 ally in West Feliciana Parish, a small tree 30 feet high. Widely distrib- 



