48 MICHIGAN ACADEMY OF SCIENCE. 



126. HEPATICA, Scop. 



367. acuta (Ph.) Britt. Liverwort. In open woods on Belle Isle. Rare. 



127. SYXDESMON, Hoffmseg. 



» 368. thalictroides (Lin.) Hoffmseg. Rue-Anemone. With the last. Rare. 



128. RANUNCULUS, Lin. 



369. divaricatus. Schrank. Water Crowfoot. Detroit River. Frequent. 



370. delphinifolius, Torr., var. terrestris (A. Gr.) 



R. multifidus var. terrestris A. Gr. Man. Ed. 5, 41: 1867. Marshy 

 oTonnds on Belle Isle. Rare. 



371. reptans, Lin., var. intermedius (Hk.) T. & G. Spearwort. Grassy 



shores on Belle Isle. Common. 



372. abortivus, Lin. Crowfoot. At Linden Park. Common. 



373. sceleratus, Lin. In moist ditches on Belle Isle. Common. 



374. recurvatus, Poir. In moist woods on Belle Isle. Frequent. 



375. acris, Lin. Linden Park. Rare. 



376. Pennsylvanicus, Lin. f. Shores of Belle Isle. Rare. 



377. septentrionalis, Poir. Belle Isle woods. Common. 



129. THALICTRUM, Lin. 



378. dioicum, Lin. Meadow-Rue. Borders of woods on Belle Isle. Common. 



379. purpurascens, Lin. With the last. Common. 



FAMILY 36. BERBERIDACE^. Barberry Family. 



130. BERBERIS, Lin. 



380. vulgaris, Lin. Barberry. Vacant lots, etc. Rare. 



131. JEFFERSONIA, Bart. 



381. diphylla (Lin.) Pers. Twin-Leaf. Belle Isle woods. Rare. 



132. PODOPHYLLUM, Lin. 



382. peltatum, Lin. Mandrake. Belle Isle woods. Common. 



FAMILY 37. MENISPERMACE.F. Moonseed Family, 



133. MENISPERMUM, Lin. 



383. Canadense, Lin. Moonseed. Climbing over shrubbery on Belle Isle. 



Frequent. 



FAMILY 38. MAGNOLIACEJE. Magnolia Family. 



134. LIRIODENDRON, Lin. Tulip Tree. 



384. Tulipifera, Lin. Whitewood, Yellow Poplar. Palmer Park and 



Linden Park. Rare. 



FAMILY 39. LAURACE^. Laurel Family. 



135. SASSAFRAS, Ness. & Eberm. 



385. Sassafras (Lin.) Karst. At Linden Park. Frequent. 



136. BENZOIN, Fabric. 



386. Benzoin (Lin.) Coulter. Belle Isle woods. Rare. 



Order 17. Papaverales. 

 FAMILY 40. FUMARIACE^. Fumitory Family. 



137. CUCULLARIA, Juss. Ex. Lin. Sp. PI. 699: 1753. 



387. Cucullaria (Lin.) Fumaria Cticullaria lAn.f^]). V\. Cm-. 1753. Dutch- 



man's Breeches. Linnseus, 1. c, quotes' "Cucullaria, Juss." as a 

 synonym of this plant. It thus antedates Bikukulla, Adans by ten 

 years. Moist open woods on Belle Isle. Common. 



