1917] Additions to the Flora of Connecticut 225 
DRABA CAROLINIANA Walt. Middletown (Joseph Barratt), Canaan 
(Bissell & Weatherby), Salisbury (Mrs. C. S. Phelps). Extensions of 
range northward. 
ALyssuM ALYSSOIDES L. Middlebury (Harger), Waterbury (A. E. 
Blewitt). 
LepipiumM Drasa L. One plant in a field, East Granby (E. J. 
Winslow & A. F. Hill). Abundant by roadsides, Norwalk (Eames). 
7+ L. PERFOLIATUM L. Old cultivated field, Barkhamsted (A. E. 
Blewitt). Fugitive from Europe. 
{+ Coronopus DIDYMUS (L.) Sm. Well established locally about the 
harbor at Westport (Eames). Adventive from Europe. 
CAMELINA MICROCARPA Andrz. Adventive at Middlebury as a 
persistent weed on borders of cultivated fields and along paths (Harger). 
In the Catalogue reported only as fugitive. 
NESLIA PANICULATA (L.) Desv. Waterbury (A. E. Blewitt). 
CONRINGIA ORIENTALIS (L.) Dumort. Waterbury and Barkham- 
sted (A. E. Blewitt). Apparently increasing in frequency about the 
more settled districts but nowhere well established (Eames). 
SISYMBRIUM OFFICINALE (L.) Scop. Several additional stations 
in southwestern Connecticut. 
7S. incisum Engelm., var. HARTWEGIANUM (Fourn.) Wats. Waste 
ground where street sweepings had been dumped, Waterbury (A. E. 
Blewitt). Fugitive from the northwestern United States. 
S. Sopnta L. New Haven (J. P. Brace, Ruopora, xvi. 86). 
DENTARIA MAXIMA Nutt. Hartland (Bissell & Weatherby). 
AraBis HIRSUTA (L.) Scop. Guilford (G. H. Bartlett), New Haven 
(J. A. Allen; specimen in Herb. Conn. Agr. Exp. Sta.), Ridgefield, on 
limestone (Eames & C. C. Godfrey). Not previously reported near 
the coast west of Old Lyme or in Fairfield Co. 
* A. vinipis Harger. Ruopora xiii. 36 (1911). Dry ledges, more 
often on trap: Scotland (Weatherby), East Granby (Harger), Ham- 
den (A. E. Blewitt), Woodbury (Eames & C. C. Godfrey), Southbury 
(type station, Harger). 
This species, formerly included under A. laevigata, may be dis- 
tinguished from that species by its green color, lyrate-pinnatifid basal 
and lower stem-leaves which are not clasping, and by its much later 
flowering season, about May 20th to July Ist. 
PopOSTEMUM CERATOPHYLLUM Michx. Plymouth (H. J. Bassett, 
1861). In the Catalogue not reported from Litchfield Co. 
