NOTES ON OUR LOCAL PLANTS 323 



naeus, etc. Clematis Ruellius, Diosc, p. 307 (1547), Marcellus 

 Vergilius, Diosc. p. 463, (1529), Clematitis C. Bauhin, also Tour. 

 Els. p. 243 (1694), I. R. H., p. 293 (1700), Clematitis Linn., Syst. 

 (1735)- Atragene Theophrastus, Hist., V:io { = Clematis Vitalba 

 Linn.) not Atragene Linn, and of modern authors, Vitalba Dodo- 

 naeus, Guillandini, Caesalpinus, Atragene Anguillara, Clusius, 

 Viorna Lobelius, Gerarde, not Viorna of modern authors, 

 ( = Clematis Viorna Linn.) Clematis T^nn., Gen., p. 163 (1737), 

 p. 242 (1754)- 



Clematis virginiana Linn., Amoen. Acad., IV, p. 275 (1759). 



Pine, Ind. (Dodge), Nos. 3715, 1971, Notre Dame, Ind. 

 Found in all the counties of the region. 



Family 68. THALICTRACEAE Greene, Leaflets Bot. Obs. 

 and Grit., II, p. 49 (1910). 



SYNDESMON Hoffmg., Flora, XV, pt. 2, Intell. Bl. 4, -p. 

 34 (1832). 



Anemonella Spach. Hist. Nat. Veg., VII, p. 239 (1839). 



Syndesmon thalictroides (Linn.) Hoffmg., 1. c. 



Anemonella thalictroides Spach, 1. c, p. 240, Anemone thalic- 

 troides Linn., Sp. PL, p. (1753), Thalictrum anemonoides Michx., 

 Fl. Bor. Am., I, p. 322 (1803). 



Lake Co. (Hill), St. Joseph Co. (Rothert), Laporte Co. (Deam), 

 Lake Maxinkuckee (H. W. Clarke). Nos 614 N. of Notre Dame, 

 3631, 3632, Notre Dame. Found in every county in the range. 



LEUCOCOMA (Greene) Nieuwland, Am. Mid. Nat., Ill, p. 



253 (1914)- 



Subgenus Leucocoma Greene, Leaflets, II, p. 55, 89 (1910) 

 in part. 



Leucocoma canadensis (Miller), Nwd., 1. c. p. 254 (1914). 



Thalictrum canadense Miller, Gard. Diet., Ed. 8, (1768). 

 Thalictrum 'polygamum Muhl., Cat., p. 54, (1813), Thalictrum 

 Cornuti T. and G. Fl. N. Am., I, p. 38, (1838) not Linnaeus, 

 Thalictrum corynellum DC, Prod., I, p. 12 (1824). 



Lake Maxinkuckee, (H. W. Clarke), Nos. 2759, ii742>^, 

 Mineral Springs. 



The following plants being diocous are more strictly referable 

 to Leucocoma than to Thalictrum. proper which has perfect flowers. 

 They may well be put in a separates ubgenus and perhaps even 

 genus. 



