MINT FAMILY. 707 
ILAMIUM L. Sp. Pl. 2:579. 1753, Drap NETTLE. 
Forty species, Old World, Europe, northern Asia, northern Africa, 
Lamium amplexicaule L. Sp. P].2:579. 1753. COMMON GARDEN DEAD NETTLE, 
Ell. Sk.2:738. Gray, Man. ed. 6, 421, Chap. Fl. 325. Gray, Syn. Fl. N. A. 2, pt. 
1: 385, 
KUROPE. 
Alleghenian to Louisianian area. Naturalized from Ontario to the Gulf. 
ALABAMA: Over the State. Everywhere in culivated land, Flowers purple; 
February to May. A most abundant winter annual. 
Type locality: ‘‘Hab. in Europae cultis.” 
Herb. Geol. Surv. Herb. Mohr. 
TRICHOSTEMA L. Sp. V1. 2:598. 1753. BLUE CURLS. 
Eight species, North America, Atlantic, 2. 
Trichostema dichotomum L. Sp. Pl. 2:598. 1753. CoMMON BLUE CURLS, 
Ell. Sk.2:94. Gray, Man. ed. 6, 405. Chap. Fl. 327, Gray, Syn. Fl. N. A. 2, pt. 
1:348. Coulter, Contr. Nat. Herb. 2: 332. 
Carolinian and Louisianian areas. Southern New England and central New York 
west to Missouri and Arkansas, south to the Gulf from Florida to Texas. 
ALABAMA: Throughout. Sandy fields and pastures. Lauderdale, Tuscaloosa, 
Montgomery, and Mobile counties. Flowers azure; July to September. Frequent, 
Annual. 
Type locality: ‘‘Hab. in Virginia, Pennsylvania.’ 
Herb. Geol. Surv. Herb. Mohr. 
Trichostema lineare Nutt. Gen. 2:39. 1818. LINEAR-LEAVED BLUE CURLS, 
Trichostema brachiatum Lam. Encycl. 8:84. 1768. Not L. 
KL. Sk.2:95, Gray, Man. ed.6, 405. Chap. Fl. 527. Gray, Syn. Fl. N. A. 2, pt. 
1; 348, 
Carolinian and Louisianian areas. Southeastern Connecticut, along the coast to 
Florida, west to Louisiana and Arkansas. 
ALABAMA: Central Pine belt to Coast plain. Sandy pastures, borders of fields, 
dry copses, Tuscaloosa, Montgomery, Baldwin, and Mobile counties. Flowers 
azure; July, August. Frequent. Annual. 
Type locality: ‘‘In the sandy fields of New Jersey, also in the vicinity of Phila- 
delphia, in arid situations.” 
Herb. Geol. Surv. Herb. Mohr. 
ISANTHUS Michx. Fl. Bor. Am. 2:3, 1.30, 18038. FALSE PENNYROYAL, 
One species, Eastern North America. 
Isanthus brachiatus (L.) B.S. P. Prel. Cat. N. Y. 44, 1887. FAuLsE PENNYROYAL. 
Trichostema brachiatum L. Sp. Pl. 2:598. 1753. 
Tsanthus coeruleus Michx. F1. Bor, Am, 2:3, t. 30, 
Gray, Man. ed. 6, 406. Chap. Fl. 327. Gray, Syn. Fl. 2, pt. 1: 349. Coulter, 
Contr. Nat. Herb. 2:332. 
Carolinian area, Ontario and New England west to Michigan, south to New Jer- 
sey, through the Ohio Valley to Missouri, Arkansas, and Tennessee, and along the 
mountains to Georgia. 
ALABAMA: Tennessee Valley to Lower hills. Dry sterile places, Lauderdale 
County, barrens. Jefferson County, Jonesboro (f. dA. Smith). Flowers cerulean 
blue; July. Not frequent. Annual, 
Type locality: ‘Hab. in America septentrionali.” 
Herb. Geol. Surv. Herb, Mohr, 
TEUCRIUM L. Sp. Pl. 2:562. 1753. GeRMANDER, 
About 100 species, cosmopolitan excepting boreal regions. Europe, Asia. North 
America, 4. 
Teucrium canadense L. Sp. Pl. 2:564. 1753. Woop SaGE. 
Ell. Sk.2:69. Gray, Man. ed.6,406. Chap. Fl. 328. Gray, Syn. Fl. N. A. 2, pt. 
1:349. Coulter, Contr. Nat, Herb. 2: 333. 
MEXICO. 
