CATALOGUE OF PLANTS. 35 
THALICTRUM, L. id 
Meadow Rue. 
T. dioicum, L. Early Meadow Rue. 
‘Burlington: Along Coppuck’s Run, near Pemberton—Miss 
H. M. Willmarth. Mercer: Near Trenton—H. Roberson; 
Princeton—Peters. Union: Near Plainfield—Tweedy. Mid- 
dlesex: New Brunswick—Lockwood. Hudson: Weehawken 
—Rudkin ; and frequent on shaded rocky banks in the northern 
counties. 
T. purpurascens, L. Purplish M. (Including var. ceriferum, Austin, 
the extremely waxy form.) 
Atlantic: Mays Landing, very sparingly—Peters. Camden: 
Cooper’s Creek, specimen in Herb. Phila. Acad., not recently 
met with—Martindale. Middlesex: Near Morgan’s Station— 
Britton. Mercer: Near Trenton—L. Schumacher. Hunter- 
don: Lambertville—Apgar; frequent about Rosemont—Best ; 
and frequent in woods in the northern counties. 
T. polygamum, Muhl. CommonM. (T. Cornuti, Amer. authors, not L.) 
Low meadows and along water-courses. Common through- 
out the State. 
RANUNCULDS, L. 
Buttercup. Crowfoot. 
R. circinatus, Sibth. (R. aquatilis, L., var. stagnatilis, DC.; R. divari- 
catus, Schrank.) Stiff White Water Crowfoot. ~ 
Monmouth : Squan and Shark Rivers, rare—Knieskern. 
Bergen : Hackensack River—Austin. Morris: Dover—Apgar. 
Passaic: Little Falls—W. M. Wolfe. Sussex: Swartswood 
Lake—Porter. 
R. aquatilis, L., var. trichophyllus, Chaix. Slender White Water 
Crowfoot. 
Gloucester: Ditches in Repaupo meadows—B. Heritage. 
Camden: Quite abundant—Parker. Mercer: Trenton—A. C. 
Stokes. Union: Cedar Brook—Plainfield—Tweedy. Passaic: 
Wanaque River—Britton. Sussex: Andover—Porter. War- 
n: Frequent in the Delaware River—Britton ; more common 
than the last. 
