CAMPANULACEZ. 271 
rate regions of the northern hemisphere, but by far most numerous in the eastern part 
of the Mediterranean region. 
1. Campanula rotundifolia, Linn. Sp. Pl. p. 232; DC. Prodr. vii. p. 471; 
A. Gr. Synopt. Fl. N. Am. ii. p.12; Meehan, Fl. U.S. ii. 
Arctic Regions southward to the ALLEGHANY Mountains on the eastern side of the 
continent, and to Arizona and New Mexico on the western side.—NortH Mexico, east 
of Saltillo, Coahuila, at 10,000 feet (Palmer, 776).—Also having a wide range in ASIA 
and Europr. Hb. Kew. 
19. SPECULARIA. 
Specularia, Heist. Syst. Plant. p. 8, ex A. DC. Monogr. Camp. p. 344; Benth. et Hook. Gen. Plan 
li. p. 562. 
A genus of about eight annual herbaceous species, inhabiting the northern hemisphere, 
one species also recurring in South America. 
1. Specularia perfoliata, A. DC. Monogr. Camp. p. 350; Prodr. vii. p. 490; 
A. Gr. Synopt. Fl. N. Am. ii. p. 11. 
Campanula perfoliata, Linn. Sp. Pl. p. 239. 
Dysmicodon perfoliatum, Nutt. in Trans. Amer. Phil. Soc. ser. 2, viii. p. 255. . 
Campanula flagellaris, H. B. K. Nov. Gen. et Sp. iii. t. 265. 
CanaDa and British CotumpBia southward.—MeExico, Vera Cruz to Orizaba (Miller, 
898; Sallé)—And widely dispersed in South America to Cuitt and Buenos AYREs. 
Hb. Kew. 
Series II. HETEROMERZ. 
Order LXXVI. VACCINIACE. 
Vacciniacee, Benth. et Hook. Gen. Plant. ii. p. 564. 
An order of trees and shrubs, comprising between 200 and 300 species, referred to 
twenty-six genera. They inhabit bogs and woods in the cold and temperate regions of 
the northern hemisphere, the mountains of tropical Asia and America; a few occur in 
the warm regions of Brazil ; and one anomalous species is endemic in Australia. 
1. MACLEANIA. 
Macleania, Hook. Ic. Pl. t. 109; Benth. et Hook. Gen. Plant. ii. p. 566. 
About twelve shrubby species, inhabiting the Andes of America from Mexico to Peru. 
1. Macleania cordata, Lemaire, Flore des Serres, t. 312. 
Macleania ovata, KI. in Linnea, xxiv. p. 20. 
Macleania colorata, K1. loc. cit. p. 68. 
Panama, Veraguas ( Warscewicz). 
