624 
51 P. eupnrastorpes (Steph. in Willd. spec. 3. p. 204.) 
stem branched; leaves linear-lanceolate, pinnatifidly toothed : 
upper ones becoming entire; racemes terminal, loose; calyx 
cleft on the lower side, and shortly tridentate on the other; 
galea of corolla convex, bidentate. ©. H. Native on the 
eastern part of the Ural mountains; at the Lena; beyond the 
Baical; in Kamtschatka, and Aleutian Islands; Labrador, &c. 
P. paniculata, Pall. itin. 3. p. 34, 265, 287, 316. P. corym- 
bósa, Pall. in herb. Bieb. P. heterophylla, Patrin, in herb. D. 
C. P. ramósa, Wormskiold, in herb. D. C. P. Labradórica, 
Houtt. pfl. syst. 8. p. 39. t. 57. C.—Gmel. sib. 3. p. 203. no. 
15. t. 43. Stem downy at top. Lower leaves similar to those 
of P. palástris, but becoming gradually entire as they ascend. 
Corollas size of those of P. palistris, yellow, fulvous, spotted 
with purple, or altogether purple. Two of the filaments 
bearded. Capsule lanceolate, obliquely acuminated. The La- 
brador, Kamtschatka, and Greenland plants have pure yellow 
flowers. 
Eyebright-like Lousewort. 
1 foot. 
52 P. wasu'ra (Bieb. ex Stev. mon. p. 43. t. 15. f. 1.) stem 
or. scape naked, or furnished with 1 leaf; leaves bipinnatifid : 
segments linear, serrated ; calyx downy, 5-cleft; galea of co- 
rolia arched, with a very short, bidentate beak. 4. H. Native 
of Kamtschatka and the neighbouring islands. Plant glabrous, 
with the habit of the preceding. Spike terminal, ovate, dense ; 
lower bracteas like the leaves : upper one ovate, hairy. Corol- 
las purple, size of those of P. palistris. Filaments all glabrous. 
Beaked-flowered Lousewort. PI. $ foot. 
53 P. Supe‘rica (Willd. spec. 3. p. 209. Stev. mon. p. 44. 
t.-15. f. 2.) stems simple; leaves pinnatifid, with lanceolate, 
serrated segments; calyx 5-cleft: segment entire, or finely ser- 
rulated; galea of corolla convex, obtuse, bidentate. 2t. H. 
Native of Savoy ; Siberia, on the sea-shore, about the mouth of 
the river Lena; Kamtschatka, &c. Richards, in Frankl. journ. 
ed. 2d. append. 25. P. hirsüta, Henke, sud. p. 86.? P. in- 
carnàta, Krok. siles. no. 984. P. comósa, Mattuschk. siles. no. 
600. Stem downy under the spike. Filaments all glabrous. 
Corollas purple. The Siberian plant has the calyx more densely 
woolly than that from Savoy; and the colour of the flowers 
is purple; this is P. serótina, Adams. There is also a variety 
from the Lena, (P. Stevenii, Adams,) which has the corolla yel- 
low, with a purple helmet. 
Savoy Lousewort. PI. 4 to $ foot. 
54 P. svrvA'ricA (Lin. spec. 845.) stem branched at the base; 
leaves pinnate; leaflets ovate, deeply toothed ; spikes few-flow- 
ered; calyx glabrous, 5-toothed, inflated in the fructiferous 
state; galea of corolla very blunt, bidentate. ©. H. Native 
of Europe and Siberia, in wet marshes and heaths, also in 
woods. Smith, engl. bot. t. 400. Fl. dan. t. 225.—Petiv. 
brit. t. 36. f. 4. P. minor, Riv. mon. t. 92. f. 29.  Aletorólo- 
phus IJI. Clus. 2. p. 211. f. 1.—Gmel. sib. 3. p. 203. no. 13. 
Habit of P. palistris, but differs in the want of the teeth on the 
sides of the galea of the corolla. Two of the filaments bearded 
at top. Capsule inclosed, oblique, mucronate. Corollas pur- 
ple. Four of the calycine teeth are said to be crested. The 
expressed juice of the herb, or a decoction, has been used with 
advantage as an injection in sinous ulcers. The plant is said to 
be injurious to sheep which feed upon it. 
Wood Lousewort. FI. June. Britain. Pl. 3 to 2 feet. 
55 P. rLA'va (Pall. itin. 3. append. no. 97. t. R. f. 1. Stev. 
mon. p. 45. Ledeb. fl. ross. alt. ill. t. 439.) stem simple, pubes- 
cent; leaves fleshy, deeply pinnatifid, with distant, 
coarsely and doubly toothed segments; calyx woolly, 5-tooth- 
ed: teeth serrated, shorter than the foliaceous bracteas ; galea 
of corolla obtuse, bidentate; filaments all glabrous. 2%. H. 
Fl? Cl. 1816. PL j to 
oblong, 
RHINANTHACEZ. 
III. PEDICULARIS. 
Native of Dahuria, in gravelly places at the river Onon-Borsa ; 
and of Altaia, in grassy places. P. sulphürea, Pall. itin. 3. p. 
230, 321. Corolla like that of P. comósa, yellow, striped with 
red. Galea very convex. What is P. flava, Sibth. et Smith, fl. 
reec. ? 
Yellow-flowered Lousewort. P]. 1 foot. 
56 P. comdsa (Lin. spec. 847. Stev. mon. p. 46. t. 14.) 
root fascicled; stem simple, downy; leaves pinnate: leaflets 
pinnatifid and toothed; calyx 5-toothed, exceeding the long, 
entire bracteas; galea of corolla obtuse, bidentate. t. H 
Native throughout the Russian empire, in fields ; in Europe, as 
of the Pyrenees, alps of France, and Italy, even to Calabria. 
Bieb. fl. cauc. no. 1195. Pall. itin. 1. p. 148. 2. p. 448. 
All. ped. no. 229. t. 4. f. 1. Steph. icon. mose. t. 5. All. 
spec. 50. t. 11. f. 1. P. tuberósa, Pall. itin. 2. p. 38. Falck, 
itin. 2. p. 211. P. bulbósa, Pall. itin. 2. p. 87. P. folidsa, 
Pall. itin. 3. p. 510. . P. cónica laciniósa, pyramidàta, imbricàta, 
and frondósa, Pall. in herb. Bieb. P. tuberdsa, f, Vill. dauph. 
2. p. 427.—Alectorélophos, alp. I. Clus. var. 210, with a figure. 
The plant varies much in the leaves and colour of the flowers, 
and in downiness. Segments of the calyx usually entire. Co- 
rolla cream-coloured. Two of the filaments are more or less 
bearded. Capsule shorter than the calyx, ovate, obliquely 
mucronate. Spike short, dense, 
Var. B; corolla white, or flesh-coloured. %. H. P. tana- 
cetifülia, Adams, mem. nat. scrut. mosc. 5. p. 102. no, 9. P. 
incarnàta, Pall. itin. 2. p. 404. 
Var. y; corolla purple. 2/. H. P. fasciculata, Bell. in Willd. 
spec. 3. p. 218. D. C. fl. fr. 3. no. 2440. P. asparagoides, 
Lapeyr. ex D. C. l. c. 
Tufted-spiked Lousewort. Fl. July, Aug. Cit. 1775. Pl. 
1 to 2 feet. 
57 P. Avra‘tca (Steph. mon. p. 48. t. 14. A. Ledeb. fl. alt. 
ross. ill. t. 442. fl. alt. 2. p. 436.) stem simple; radical leaves 
pinnate, with ovate, bluntish, coarsely crenate-serrated leaflets ; 
cauline leaves deeply pinnatifid, with serrulated lobes: upper- 
most ones linear, crenated ; spike loose, elongated ; calyx foli- 
aceous, cylindrical, obsoletely and bluntly 5-toothed, canescent, 
spotted, about equal in length to the pinnatifid or serrated 
bracteas ; two of the filaments are bearded. %. H. Native 
of Altaia, in grassy places at the river Tschuja, and in the 
Kirghisean Steppe. Stem spotted with purple. Corolla yel- 
low; galea furnished with very short teeth. 
Altaian Lousewort. FI. July. Pl. 1 to 2 feet. 
58 P. ru‘sens (Steph. in Willd. spec. 3. p. 219. Ledeb. 
fl. ross. alt. ill. t. 435. fl. alt. 2. p. 435.) stem simple, smooth- 
ish, pilose ; leaves lanceolate, bipinnate : segments acute, gla- 
brous; spike leafy; calyx foliaceous, cylindrical, unequally 
5-toothed : teeth and bracteas foliaceous, deeply serrate@; 
teeth of galea drawn out into thickish beaks. 2t. H. Native 
of Siberia and Altaia, in marshes at the river Tscharysch and 
Ursul.. P. incarnàta, Pall. itin. 2 & 3, in many places. 
comósa, var. y, Steph. mon. p. 48.— Gmel. sib. 3. p. 210. no. 
21.—Amm. ruth. p. 32. no. 41. Bracteas pinnatifid, exceeding 
the calyx. Corolla purple. Two of the filaments bearded. 
Capsule twice as long as the calyx. 
Reddish-flowered Lousewort. Pl. 4 to 1 foot. 
59 P. ACHILLEÆFÒLIA (Steph. in Willd. spec. 3. p. 2919. Le- 
deb. fl. ross. alt. ill. t. 446.) plant canescent from down; stem 
simple; leaves pinnate: leaflets distant, deeply pinnatifid ; seg- 
ments deeply toothed ; spike dense, elongated ; calyx foliaceous; 
cylindrical, acutely 5-toothed, about equal in length to the foli- 
aceous, deeply toothed bracteas; two of the filaments are 
bearded. %. H. Native of Altaia, on dry rocks at the rivers 
Tscharysch, Kurtschum, and Tschuja; and of Caucasus. 
comüsa, var. 3, Stev. mon. p. 47. et 48. t. 14. B.? Plant at 
