[Vor. 3 
124 ANNALS OF THE MISSOURI BOTANICAL GARDEN 
town, 18 May, 1883, Pond (С. 5. Nat. Herb.) ; Woodbourne, 30 
May, 1904, Brown (Phil. Acad. Nat. Sci. Herb.) ; Tullytown, 
30 Мау, 1899, Williamson (C. S. Williamson Herb.) ; Tully- 
town, 3 May, 1899, Crawford (Phil. Acad. Nat. Sci. Herb.) ; 
Tullytown, 20 May, 1899, Fretz (Phil. Acad. Nat. Sci. Herb.) ; 
Bucks Co., coll. of 1867, Allen (Phil. Acad. Nat. Sci. Herb.) ; 
Shannonville, 12 June, 1891, Crawford (Phil. Acad. Nat. Sci. 
Herb.) ; Arcola, 6 May, 1892, Crawford (Phil. Acad. Nat. Sci. 
Herb.); Merion, 25 April, 1871, Redfield (Mo. Bot. Gard. 
Herb.) ; French Creek Falls, MacElwee (Phil. Acad. Nat. Sci. 
Herb.) ; Darby Creek, near Paoli, 21 May, 1905, Bartram 
(Phil. Acad. Nat. Sei. Herb.) ; Westtown Meadow, 7 May, 1890, 
N. H. C. (Phil. Acad. Nat. Sei. Herb.); near Pocopson, 27 
May, 1904, Painter 628 (Mo. Bot. Gard. Herb.) ; near Brandy- 
wine, Townsend (Phil. Acad. Nat. Sci. Herb.) ; New Garden, 
29 May, 1904, Vanatta (Phil. Acad. Nat. Sci. Herb.) ; Haver- 
ford, D. B. Smith (Kew Herb.) ; west side of Wissahickon 
River, 18 June, 1834, collector not indicated (Phil. Acad. 
Nat. Sei. Herb.); West Philadelphia, 4 May, 1890, Mac- 
Elwee 475 (Phil. Acad. Nat. Sci. Herb.); Crum Creek, 
near Philadelphia, 6 June, 1867, Redfield (Mo. Bot. Gard. 
Herb.) ; Crum Creek, 30 May, 1898, Githens (Phil. Acad. Nat. 
Sci. Herb.) ; Byberry, coll. of 1862, Martindale (Phil. Acad. 
Nat. Sci. Herb.); near Mickelton, 14 May, 1892, Heritage 
(Phil. Acad. Nat. Sci. Herb.) ; Delaware Co., 10 May, 1891, 
MacElwee (Phil. Acad. Nat. Sei. Herb.); Clifton, 7 May, 
1893, Lloyd (Phil. Acad. Nat. Sei. Herb.) ; Dillerville swamp, 
Lancaster Co., 30 May, 1901, Heller (Gray Herb., U. 8. Nat. 
Herb., and Mo. Bot. Gard. Herb.); on Little Conestoga near 
Stoneroad’s Mill, 23 May, 1901, Heller (Gray Herb. and U.S. 
Nat. Herb.); between York Furnace and Tuequam, 11 May, 
1901, Heller (Gray Herb. and U. S. Nat. Herb.); Fishing 
Creek, 16 May, 1906, Carter (Phil. Acad. Nat. Sci. Herb.) ; 
west branch of Octoraro Creek, 6 May, 1891, Small & Heller 
(U. S. Nat. Herb.) ; York Furnace, York Co., 13 May, 1899, 
MacElwee 201 (Phil. Acad. Nat. Sei. Herb.) ; Meadow-ground 
Mountain, Fulton Co., 4 June, 1905, Stone 226 (Phil. Acad. 
