178 GEOLOGICAL SURVEY OF NEW JERSEY. 
lington: Pemberton Junction—Lighthipe. Ocean and Mon- 
mouth: Not rare—Knieskern; and common in the middle and 
northern counties. 
M. Virginica (L.), B.S. P. (M. verna, Nutt.) Scorpion Grass. 
Dry hills. Frequent or occasional, except in the pine barrens. 
M. arvensis (L.), Willd. 
Bergen: Closter, 1858—Austin. Atlantic: Mays Landing, 
1889—Peters. Fugitive from Europe. 
ONOSMODIUM, Michx. 
False Gromwell. 
O. Virginianum (L.), DC. 
Gloucester: Sandy woods near Iona—Parker. Camden :— 
Martindale. Burlington: Near Birmingham—Miss Willmarth. 
Atlantic: Hammonton—F. L. Bassett. Monmouth: Brown’s 
Point, Keyport, and Middlesex: South side of Chesquakes 
Creek—R. W. Brown. Hunterdon: Raven Rock—Best ; 
Bull’s Island—Porter ; Lambertville—Apgar. 
LITHOSPERMUM, L. 
. Gromwell. Puccoon. 
L. aRVeNSE, L. 
In cultivated fields and waste places; frequent. Naturalized 
from Europe. 
L. OFFICINALE, L. 
In waste places. Sussex: Plentiful at the zinc mines—Aus- 
tin. Hudson: Hills back of Hoboken—Ruger. Adventive 
from Europe. 
L. canescens (Michx.), Lehm. Hoary Puccoon. 
Warren: Limestone bluff above Phillipsburg, 1884, very 
scarce—Porter. 
ECHIUM, L. 
Blue-weed. 
KE. vui@are, L. 
In fields and waste places; frequent. Very common and 
troublesome as a weed in the northern counties. Naturalized 
from Europe. 
