ENGELMANN—CUSCUTA. 495 
or other plants, sometimes also on shrubs; from Vi 
Rugel! Sullivant & Gray! to the Carolinas, Schwetie 
Bose! Beyrich! Curtis! Ravenel! and to Florida, pieecigins 
400, a. & b. 
oO 
a ag ste gee Geyer! Missouri, 
t. 8, VERRUCOSA; C. verrucosa, Engelm.! 1. ¢. p. 841, t. 
BE 98; DC. Prod. IX. 46 61.—Calyx o—- than the cam- 
panulate tube, fleshy and glandular-verrucose.—On dry prai- 
ries, often on Petalostemon, but also on sie re prairie plants : 
Texas, Drummond ! III. 247 ; Pagar 127; Northern 
; rag Nt 
ar. Y. PUBESCENS : pedicel and all parts of the flower 
or only the ovary and the capsule papillose-pubescent.— 
jqcm Texas, Lindheimer! Wright! 1635 (574.)—Wright’s 
519 and 523 (coll. 1849) are a transition form between this 
and the last variety, yea aoe of verrucosa and the 
Saaiieies _ 
rounded or oval, geysa sede than the tube; lobe of 60- 
re broader and shorter than in the other forms, and often 
fume peed e tube.—Texas, Lindheimer! 126, (a form 
