664 REPORT OF XIvW JKRSKY STATE MUSEUM. 



ISANTHUS Michaux. 



Isanthus brachiatus (L.)- False Pennyroyal. 



Tiichostcma brachiatum Linn?cus, Sp. PI. 598. 1753 [North America]. 



Isanthus cceruleus Willis 44. 



Isanthus brachiatus Britton 203. — Keller and Brown 273. 



Dry sandy ground ; at several points along the Delaware alx>ve 

 Trenton, also in Bergen and Monmouth Counties ; rare and quite 

 likely introduced, as it occurs along railroads in Pennsylvania. 



Middle District.— 'Freehold (C). 



TRICHOSTEMA L. 



Trichostema dichotomum L. Blue Curls. 



Trichostema dichotomum Linnseus, Sp. PI. 598 [Virginia and Pennsylvania]. 

 Barton Fl. Phila. II. 40. 1818.— Britton 202. 



Dry fields, etc., throughout the State, in many instances a 

 weed in cultivated or waste ground. 

 Fl. — Mid- August to mid-September. 



Middle District.— New Egypt, Hartford, Camden (T), Medford (S), Oak- 

 lyn (S), Washington Park, Lawnside (S), Lindenwold, Swedesboro. 



Pine Barrens. — Speedwell (S), Pen Bryn (S), Atsion (S), Landisville 

 (T). Egg Harbor City, Belleplain (S). 



Coast Strip.— Barnegat City Jnc. (L), Tucker's (L), West Creek (S), 

 Atlantic City (S), Avalon. 



Cape Afov.— Bennett (S), Cold Spring (S). 



Trichostema lineare Nutt. Narrow-leaved Blue Curls. 



Trichostema linearis Nuttall, Gen. II. 39. 1818 [New Jersey]. — Barton Fl. 

 Phila. II. 40. 1818. — Knieskern 23. — Willis 44. — Britton 203. — Keller and 

 Brown 274. 



Locally in sandy ground of the Middle and Pine Barren dis- 

 tricts ; apparently not common. 



Fl. — Mid-August to mid-September. 



Middle District. — Hainesport, Camden, Griffith's Swamp (NB), Washing- 

 ton Park, Clementon. 



Pine Barrens. — Monmouth and Ocean Cos. (C), Malaga (P). Quaker 

 Bridge (C), Palermo (S), Seaville. 



SCUTELLARIA L. 



Key to the Species. 



a. Flowers 6-10 mm. long, in axillary or sometimes terminal racemes. 



5". lateriflora, p. 665 

 aa. Flowers 12-30 mm. long, in terminal, often panicled, racemes. 



