| 
UMBELLIFERZ, 
25 P. sytve’stre (D.C. prod. 4. p: 179.) stem terete, fur- 
rowed ; leaves bipinnate or tripinnate: leaflets pinnatifid: seg- 
ments linear-lanceolate, bluntish ; involucra and involucels of 
many leaves ; fruit lanceolate-elliptic. %.H. Native of the 
north and east of Europe, in marshes and meadows. Selinum 
sylvéstre, Lin. hort. ups. p. 59. Oed. fl. dan. t. 412. D.C. fi. 
fr. 4, p.319. Thysselinum, Riv. pent. irr. t. 19 and 20. Thys- 
sélinum palistre, Hoffm. umb. p. 154. Spreng. in Schultes, syst. 
6. p. 463. exclusive of the synonyme of Lin, Peucédanum 
palistre, Moench, meth. 82. Koch, umb. p. 94. Athamantha 
flexudsa, Juss. hort. par. Athamantha Pisana, Savi, in Ust. 
ann. 21. p. 7. Selinum Cantabrigiénse, Fisch. Selinum Schi- 
weréckii and Selinum intermédium, Bess. prim. fl. gall. 1. p. 
205. Thysselinum paliistre and Thyss. Plinii, Spreng. syst. 2. 
pP. 895. most probably appertains to this plant. Fruit brownish 
purple, 2 lines long. Root with many necks. Flowers white. 
Biba Sulphur-wort. Fl. July, Aug. Clt. 1800. Pl. 2 to 
eet. 
26 P. Barcatz'nsz (Koch, umb. p. 94.) stem furrowed at the 
top, much branched ; leaves bipinnate ; leaflets pinnatifid : seg- 
ments linear, acute; leaves of involucra many, rather toothed ; 
leaves of involucels cohering at the base, exceeding the umbel~ 
lules. Y%. H. Native of Siberia, about Lake Baical ; and of 
Hungary, P. terebinthinaceum, Fisch. in litt. Selinum tere- 
binthinaceum, Trev. nov. act. soc. nat. cur. 13. p. 166.. S. col- 
Tinum, Kit. in Willd. herb. The Hungarian plant is the same as 
the Siberian one. 
Baical Sulphur-wort. 
8 feet. 
Fl. June, Aug. Clt. 1820. Pl. 2 to 
Secr. TI. Crrva'rra (from cervus, a stag; the P. cervdria is 
said to be much sought after by stags). D. C. in Dub. bot. gall. 
prod. 4. p. 179.—Cervaria, Gærtn. fr. t. 21. f. 10. Gaudin. fi. 
helv, 2. p. 324. Margin of mericarps narrow. Commissural 
vittee 2, superficial. Dorsal ribs 5, approximate. Vittæ soli- 
tary in the furrows. Involucra of many leaves. 
27 P. Atsa’ricum (Lin. spec. 354. but not of Poir.) stem an- 
gularly furrowed, branched; leaves tripinnate ; leaflets pinna- 
tifid : Segments oblong, mucronate, with serrulately scabrous 
rome baa involucra and involucels of many Ilanceolate-linear 
faves, which are subulate at the apex; fruit elliptic-oblong. 
he H. Native of the Pyrenees, Provence, Alsatia, Switzerland, 
a ustria, Transylvania, Tauria, and Siberia, in woods and mea- 
ee Jacq. fl. aust. t. 70. D.C. fl. fr. 4. p. 337. Led. fl. 
i t 1. p. 312. Daúcus Alsaticus, C. Bauh. prod. p. 77. Se- 
ann Alsaticum, Crantz. austr. p. 59. Cnidium Alsdticum, 
preng. in Schultes, syst. 6. p. 417. Cervaria Alsatica, Gaudin. 
k sg 2. p. 327. Petals pale yellow. 
1 R B, albiflorum (D.C. prod. 4. p. 179.) stem more angu- 
Vah flowers white. 2%. H. Native of Italy, Austria, and 
lais. Selinum Venètum, Spreng. umb. spec. 73. Schultes, 
hi 6. p. 561. Selinum Austriacum, Bertol. Selinum Alsá- 
icum, Crantz, 
Alsatian Sulphur-wort. Fl. July. Clt. 1774. Pl. 3 to 5 ft. 
“hg P. Cerva`rra (Cusson, ex Lapeyr. abr. p. 149. Koch, 
hast 94.) stem terete, nearly simple; leaves bipinnate, glau- 
init: leaflets ovate, auriculated on the outside at the base, 
anh ed: teeth mucronate; involucra of many leaves; fruit 
ic °. 4, H. Native of middle Europe, from the Pyrenees to 
: Stria.—Clus. hist. t. 193. f, 2. Athamdntha Cervaria, Lin. 
e 352. Jacq. austr. 69. Bertol. amoen. p. 139. Sel- 
£1 ervaria, Lin. spec. ed. 1. p. 1194. Crantz, austr. t. 3. 
‘i+ Selinum glaúcum, Lam. fl. fr. 3. p- 419. Cervaria rígida, 
a meth. 98. Cervaria Rivini, Gertn. fr. t. 21. f, 10. 
tice nia glatica, Gaudin, fl. helv. 2. p. 324. Ligiisticum Cer- 
mia, Spreng. syst. 1. p. 907.—Plench. icon. t. 185. Corolla 
333 
white, with a purplish outside, The plant is recommended in 
the gout; and in Styria they use it in intermittent fevers. 
Var. B, latifdlium (Viv. ital. fragm, 1. p. 18. t. 22.) leaves 
pander and less glaucous. 2%. H, Native in rather boggy 
places. 
Var. y? disséctum (D. C. prod, 4. p. 180.) leaflets pinnatifid ; 
lobes 3-5-cleft. 2/. H. Cervaria le'vis, Gaudin, I. c. in a 
note. Perhaps P. oreoselinum, var. 
Stag’s Sulphur-wort. Fl. July, Aug, Clt. 1597. Pl. 4 
to 5 feet. 
29 P. CERVARIÆFÒLIUM (Meyer, verz. pflanz. p. 126.) plant 
glabrous, glaucescent ; stem fistular, terete ; leaves bipinnate and 
tripinnate ; leaflets membranous, ovate, or a little cordate, . 
cut, mucronately toothed ; petioles nearly terete, fistular ; sheaths 
narrow; leaves of both involucra and involucels setaceous ; 
mericarps puberulous, with narrow margins; the 3 dorsal ribs 
sharp. 4%. H. Native of Caucasus, on the Talusch mountains. 
Allied to P. Alséticum, P. cervaria, and Imperatoria Caucdsica, 
but sufficiently distinct from all. Flowers greenish or dirty red. 
Cervaria-leaved Sulphur-wort. PI. 3 to 5 feet. 
30 P. orgoseLr'num (Cusson, ex Lapeyr. abr, p. 149.) stem 
terete, striated; leaves tripinnate ; petioles bent back; leaflets 
remote, ovate, deeply pinnatifid, divaricate, shining : teeth rather 
mutic ; fruit oval-orbicular. %. H. Native of middle Europe 
and Caucasus, in open exposed places of hills. Athamantha 
oreoselinum, Lin. spec. 352. Jacq. aust. 1. t. 68. Hayn. arz. 
gew. 7.t.3. Selinum oreoselinum, Scop. carn. no. 330, Oreo- 
selinum nigrum, Delarb. auv. 1. p. 428. Oreoselinum legiti- 
mum, Bieb. suppl. 210.. Cervaria oreoselinum, Gaudin, fl. helv, 
2. p. 24. Peuced. oreoselinum, Meench, meth. 82. Koch, 
umb. 94,—Dod. pempt. 696. witha figure. The plant is grate- 
fully aromatic, and deserves to be better known, Flowers white, 
with a tinge of blush. . 
Var. B, angulatum (D, C. prod. 4, p. 180.) stem angularly 
furrowed, pubescent, %. H. Native of the Central Pyrenees, 
Selinum oreoselinum 8, D. C. fl. fr. suppl. no. 3485. p. 541. 
Perhaps a proper species. 
Mountain-parsley. Fl. July, Aug. Pl. 34 feet. 
XCVI. PEUCEDANUM. 
Clt, 1810, 
Secr. IV. Serwornes (containing plants having the habit of 
Selinum). D. C. prod. 4. p. 180.—Peucédanum, sect. 4. a. 
Koch, umb. 94.—Oreoselinum species, Hoffm. Bieb.—Selinum 
species, Gaudin, fl. helv. 2. p. 333, Margin of mericarps dia- 
phanous, very broad. Commissural vitte 2, rarely 4, super- 
ficial. Dorsal ribs of mericarps 5, and with 1 vitte in each 
furrow between the ribs. Involucra and involucels of many 
leaves. 
31 P. Austrracum (Koch, umb. p. 94.) stem sulcately 
striated ; leaves tripinnate ; leaflets ovate, cuneated at the base, 
coarsely toothed, pinnatifid: teeth bluntish, mucronate ; leaves 
of involucra linear, 4%. H. Native of Austria, Pannonia, 
Upper Italy, and probably of France. Selinum Austriacum, 
Jacq. aust. t. 71. vind. 49. Selinum argénteum, Crantz, austr. 
174, t. 4. f. 2. Selinum nigrum, Lam. fl. fr. 3. p. 420. Oreo- 
selinum Austriacum, Hoffm, umb. p. 155. Vittze usually 4 in 
the commissure, and often 2 in the outer furrows, ex Koch, in 
litt. P. montanum, involucrdtum, and Rablénse, are probably 
only varieties of this species. Besser makes P. Austriacum and 
montanum one species and P, involucrdtum and Rablénse ano- 
ther. The petioles of the radical leaves are divided into 3 
branches. 
Austrian Sulphur-wort. Fl, Jul. Aug. Clt. 1804. Pl. 2 to 3 ft. 
32 P, monta‘num (Koch, umb. 94.) stem deeply furrowed, 
branched, and corymbose in the upper part, smooth, hollow ; 
leaves thrice pinnate ; leaflets pinnatifid, with elliptic-lanceolate 
segments ; leaves of involucrum lanceolate, pointed, dependent, 
