SCROPHULARINER. 467 
alpine, and arctic regions in Europe, Central Asia, and North America; a few occur in 
the mountains of Tropical America and peninsular India. The genus is apparently 
unrepresented in Africa. 
1. Pedicularis angustifolia, Benth. Pl. Hartw. p. 22; DC. Prodr. x. p. 567. 
NortH Mexico, Sierra Madre (Seemann, 2103); Sourn Mexico, Bolaiios (Hartweg). 
Hb. Kew. 
2. Pedicularis canadensis, Linn. Mant. p. 86; DC. Prodr. x. p. 568; A. Gr. 
Synop. Fl. Am. ii. p. 307; Bot. Mag. t. 2506; Sweet’s Brit. Fl. Gard. i. t. 67. 
Pedicularis equinoctialis, H. B. K. Nov. Gen. et Sp. ii. p. 332. 
Canapa to the SASKATCHEWAN, south to FLoripa, and west to the Cotorapo Rocky 
Mountarns.—Nortu Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & 
Palmer, 684); South Mexico, Real del Monte (Coulter, 1360; Humboldt & Bonpland). 
Hb. Kew. 
3. Pedicularis mexicana, Zuccar.; DC. Prodr. x. p. 575. 
Pedicularis orizabe, Benth. Pl. Hartw. p. 47, non Ch. et Schl. 
Mexico, without locality (Berlandier, 590, 633,-1201; Alaman; Bates), Anganguio 
(Hartweg). Hb. Kew. 
4. Pedicularis orizabe, Ch. et Schl. in Linnea, v. p. 103; DC. Prodr. x. p. 575. 
SourH Mexico, summit of San Felipe (Andrieux, 157), peak of Orizaba, 12,000 feet 
(Galeotti, 1064; Linden, 1090), Cordillera of Oaxaca, at 9000 feet (Galeotti, 1065). 
Hb. Kew. 
5. Pedicularis procera, A. Gr. in Am. Journ. Sc. ser. 2, xxxiv. p.'251; Synop. 
Fl. N. Am. ii. p. 308. 
Cotorabo; New Mexico.—NortH Mextco, within the old boundary on Mount 
Graham (Rothrock). 
6. Pedicularis tripinnata, Mart. et Gal. in Bull. Acad. Brux. xii. 2, p. 34; 
Walp. Rep. vi. p. 604. 
South Mexico, woods of Jesus del Monte, near Morelia, at 7000 to 7500 feet 
(Galeotti, 1063). Hb. Kew. 
Order XCVII. OROBANCHACE. 
Orobanchacee, Benth. et Hook. Gen. Plant. ii. p. 980. 
Herbaceous, variously coloured, not green, leafless root-parasites, widely dispersed in 
temperate regions, including the mountains within the tropics, though relatively rare in 
the southern hemisphere. A Mediterranean species has been found in various parts of 
Australia, where, however, it is probably not indigenous. ‘There are about 150 species, 
referred to eleven genera. 
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