516 PLANT LIFE OF ALABAMA. 
ALABAMA: Mountain region. Springy rocky banks. Clay County, Mosley, 1,000 
feet. Winston County, Davids Creek, 1,500 feet. Lawrence County, Mountain 
Home, 900 feet. Flowers white. April, May; not frequent. 
Type locality: ‘‘Hab. in America boreali. Michaux.” 
Herb. Geol. Surv. Herb. Mohr. 
Thalictrum polygamum Muhl. Cat.54. 1813. TaLL MEapow RuE. 
Thalictrum pubescens Pursh, Fl. Am. Sept. 388. 1814. In part. 
T. cornuti Torr. & Gray, Fl. N. A. 1:38. 1838. Not L. 
T. corynellum DC. Syst. 1:172. 1818. 
Gray, Man. ed. 6,39; Syn. Fl.N.A.1, pt. 1:17. Chap. Fl. ed. 3, 5. 
Canadian zone to Carolinian area, New Brunswick and Ontario, New England 
ae oa York, west to Missouri, south along the mountains to Tennessee and North 
arolina. 
ALABAMA: Coosa hills. Low damp copses. Calhoun County, near Jacksonville. 
Flowers white. June; rare. 
Type locality: ‘‘ Pensylvania.” 
Herb. Geol. Surv. Herb. Mohr. 
Thalictrum purpurascens L. Sp. Pl.1:546. 1753. PURPLISH MEapow RuE. 
Thalictrum rugosum Pursh, Fl. Am. Sept. 2: 388. 1816. 
T. revolutum DC. Syst.1:173. 1818. 
Ell. 8k. 2:51. Gray, Man. ed.6,39,. Chap. F1.5. Coulter, Contr. Nat. Herb. 2:7. 
Gray, Syn. F1.N. A. 1, pt. 1:17. 
Canadian to Louisianian area. Quebec and Ontario, New England west to Dakota 
and Nebraska, south to ‘Texas, Florida, and Arkansas. 
ALABAMA: Tennessee Valley. Mountain region. Rocky open woods. Lee County, 
Auburn (Baker § Earle). Lauderdale County, Florence. Madison County, Gurley. 
Flowers greenish white to purplish. May; infrequent. 
Type locality: ‘‘Hab. in Canada?” 
Herb. Geol. Surv. Herb. Mohr. 
Thalictrum dioicum L. Sp. Pl. 1:545. 1753. SmMooTtH MrEapow Rug. 
Thalictrum laevigatum Michx. Fl. Bor. Am. 1: 322. 1803. 
T. carolinianum Bosc in DC. Syst. 1:174. 1824. 
Ell. Sk.2:50. Gray, Man. ed.6,39. Chap. F1.5. Gray, Syn. Fl. N. A.1, pt.1:17. 
Boreal zone to Carolinian area. Canada to north latitude 67°, across the continent 
to the Pacific; throughout the northeastern United States, along the mountains to 
South Carolina. 
ALABAMA: Mountain region. Rich wooded hillsides. Madisun County, Monte- 
sano, 1,500 feet. Flowers greenish. April; not frequent. 
Type locality: ‘‘ Hab. in Canada.” 
Herb. Geol. Surv. Herb. Mohr. 
Thalictrum debile Buckl. Am. Journ. Sci. 45:175. 1843. Wrak Meapow Rug. 
Chap. F1.5. Gray, Syn. Fl. N. A.1, pt.1:18. Coulter, Contr. Nat, Herb. 2:7. 
Louisianian area. 
ALABAMA: Central Prairie region. Rich woods. Wilcox County, Allentown. 
Flowers white. April; local,rare. Perennial. The stem and leaves decay and dis- 
appear about the Ist of May. 
Type locality: ‘‘ Rich woodlands near Allenton, Wilcox County, Alabama.” 
Herb, Geol. Surv. Herb. Mohr. 
ADONIS L. Sp. Pl. 1:547. 1753. 
Twenty species, warmer Europe and Asia. 
Adonis annua L. Sp. Pl. 1:547. 1753. PHEASAN'T'S KYE. 
Adonis autumnalis 1, e Pl.ed.2,1:771. 1762. 
Gray, Man. ed.6,40. Gray, Syn. Fl. N.A.1, pt. 1:19. 
Adventive from Europe; alow annual, sparingly naturalized in the Atlantic States. 
ALABAMA: Tennessee Valley. Coast plain. Waste places, borders of fields. Jack- 
son County, Scottsboro. Tuscaloosa County. Mobile, on ballast heaps. Flowers 
scarlet with dark spot in the center. May, June; infrequent. Annual. 
Type locality: ‘‘Hab. inter segetes Europae australis.” 
Herb. Geol, Surv. Herb. Mohr. 
