VERBENACEZ. ) 535 
14. Verbena officinalis, Linn. Sp. Plant. p. 29; DC. Prodr. xi. p. 547; A. Gr. 
“Synop. Fl. N. Am. ii. p. 335; Fl. Dan. t. 628; Lam. ILL. t. 17. 
Verbena setosa, Mart. et Gal. in Bull. Acad. Brux. xi. p. 821. 
Verbena menthefolia, Benth. Pl. Hartw. p. 21. 
New Jersey to Texas, ARIZONA, and CaLiForntan—NortH Mexico, Sonora (Smith) ; 
Sout Mexico, Leon (Hartweg), Orizaba (Botteri, 661), Real del Monte (Coulter, 1142). 
—This is very widely dispersed in the Old World, and it is now very common in some 
parts of North America; but Dr. Gray regards it as an introduced plant. Hb. Kew. 
15. Verbena rhinanthifolia, Mart. et Gal. in Bull. Acad. Brux. xi. p. 323; 
DC. Prodr. xi. p. 556. 
Sourn Mexico, Santa Maria, near Morelia, Michoacan, at 6500 feet (Galeotti, 794). 
16. Verbena teucriifolia, Mart. et Gal. in Bull. Acad. Brux, xi. p. 323; DC. 
Prodr, xi. p. 555. 
South Mexico, peak of Orizaba, at 10,500 feet (Galeotti, 777). Hb. Kew. 
17. Verbena trifida, H. B. K. Nov. Gen. et Sp. ii. p.273; DC. Prodr. xi. p. 539. 
SoutH Mexico, between the village of Totonilco el Grande and the bridge of the 
Holy Virgin, at 5400 feet (Humboldt & Bonpland). 
18. Verbena urticzfolia, Linn. Hort. Ups. p. 9; DC. Prody. xi. p. 546; Griseb. 
Fl. Brit. W. Ind. p. 493; A. Gr. Synop. Fl. N. Am. ii. p. 335. 
Canapa to Texas.—Mexico (ex Grisebach).—Wust INDIES. 
19. Verbena xutha, Lehm. Ind. Sem. Hort. Hamb. 1834; Linnea, x. Literat.- 
Bl. p. 115; A. Gr. Synop. Fl. N. Am. ii. p. 356. 
Verbena cerulea, Vatke in App. Ind. Sem. Hort. Berol. 1876. 
Louisiana and Texas to CaLirornnia.—Mexico (ex A. Gray). 
7. TAMONEA. 
Tamonea, Aubl. Pl. Guian. ii. p. 659, t. 268; Benth. et Hook. ‘Gen. Plant. ii. p. 1147. 
Four herbaceous or half-shrubby species, inhabiting Tropical America, from Mexico 
to Brazil. 
1. Tamonea scabra, Ch. et Schl. in Linnea, v. p. 99; DC. Prodr. xi. p. 529. 
South Mexico, between Mesachica and Mapilque (Schiede & Deppe), woods near 
Zacuapan, at 3000 feet (Galeotti, 747). Hb. Kew. 
8. PETRA. 
Petrea, Linn. Gen. Plant. n. 764; Benth. et Hook. Gen. Plant. ii. p. 1149. 
Twining shrubs or small trees. About twelve species, inhabiting Tropical America 
from Mexico and the West Indies to Bolivia and Brazil. 
