SCROPHULARINEAZ. - XCVII. Buncza. 
62. Pediculàris versicolor spicata, Tourn. inst. p. 172.— Barrel. 
icon. 666. Flowers white, and purple. Calyx woolly, with 
obtuse teeth. Stamens shorter than the galea, which is hairy 
outside. This plant differs from B. máxima in the stem being 
simple, in the leaves being narrow-lanceolate, and in the upper 
ones being alternate, &c. 
Party-coloured Bartsia. PJ. 1 to 13 foot. 
9 B. ma’xima (Pers. l. c.) stem branched ; lower leaves 
opposite: superior ones alternate, oblong, bluntly and coarsely 
toothed ; lower lip of corolla longer than the upper one; seg- 
ments of the lower lip obtuse, equal in size. ©. H. Native 
of Candia. Rhinánthus maximus, Willd. spec. 3. p. 189. Rhi- 
nánthus versicolor, Lam. dict. 2. p. 62. — Pediculàris Crética 
máxima amplioribus foliis et floribus, Tourn. cor. p. 9. Plant 
pubescent. Flowers yellow,? disposed in spikes at the tops of 
the branches and stem. Calyx, stamens, and anthers as in pre- 
ceding. 
Largest Bartsia. Pl. 13 to 2 feet. 
Cult. For culture and propagation see Euphrásia, p. 611. 
XCVII. BU'NGEA (named after Al. a Bunge, one of the 
editors of **Ledebour's Flora Altaica.” 1829-1832.) Meyer. 
in verz. pflanz. p. 108. 
Lin. syst. — Didynàmia, Angiospérmia. Calyx bracteate, 
tubular, 4-cleft. Corolla personate: upper lip tridentate : lower 
one trifid. Anthers all bicalcarate at the base. Stigma some- 
what capitate. Capsule sub-indehiscent, ovate, acuminated, 2- 
valved, 4-celled, many-seeded. Seeds compressed, wrinkled.— 
A plant with a simple, rather tomentose stem, trifid, linear, 
pubescent leaves, and axillary, sessile flowers. 
1 B. TRIFIDA (Meyer, l c.) ©.? H. Native of Asia 
Minor; and Caucasus, in stony places on Mount Talusch, near 
Swant, at the altitude of 670 to 800 feet. Bartsia trifida, 
Spreng. syst. 2. p. 773.  Rhinánthus trífidus, Vahl. symb. 1. p. 
44. Pediculàris orientalis supina, folio trifido, flore magno 
flavescente, Tourn. cor. p. 9.—Buxb. cent. 1. p. 5. t. 8. Co- 
rolla yellow, rather villous outside. Calyx pubescent, inflated. 
Trifid-leaved Bungea. Pl. 3 to % foot. 
Cult. For culture and propagation see Euphrasia, p. 611. 
XCVIII. SIPHONOSTE'GIA (from eov, siphon, a tube ; 
and ereyoc, stegos, a covering.) Benth. scroph. ind. p. 51. 
Lin. syst. — Didynàmia, Angiospérmia. ^ Corolla funnel- 
shaped; tube elongated ; limb 4-5 parted. Upper lip of corolla 
incurved : lower one shorter, with entire segments. Stamens 4, 
didynamous ; cells of anthers parallel, acute at the base, mutic. 
Stigma capitately thickened. Capsule oblong, straight ; valves 
entire. An erect herb, with twiggy, downy branches. Lower 
leaves opposite : superior ones alternate, pinnatifid, with acute, 
cut, lanceolate segments. Flowers scattered, rather distant, 
nearly sessile, disposed in terminal, interrupted spikes or ra- 
cemes, 
1 S. Cuixx/usis (Benth. l. c.)— Native of China, at Macao. 
China Siphonostegia. Pl. ? 
Cult. For culture and propagation see Euphrasia, p. 611. 
XCIX. LAMOUROU'XIA (named by Kunth, after J. V. 
F. Lamouroux, who has written some works on zoophytes and 
Seaweeds.) H. B. et Kunth, nov. gen. amer. 2. p. 336. t. 167. 
Lin. syst. Didynàmia, Angiospérmia. Calyx campanulate, 
nearly equal, bilabiate, 4-cleft. Corolla with a short tube, a 
long, ventricosely compressed throat, and bilabiate limb ; upper 
lip somewhat galeate, entire: lower one narrower and 3-lobed, 
plicate; lobes nearly equal, oblong, obtuse. Stamens 4, didy- 
namous, the 2 upper ones very short, and generally sterile, 
wanting in Z. viscosa. Anthers of the fertile stamens reniform. 
pilose; cells usually mucronate at the base. Stigma clavate, 
XCVIII. SIPHONOSTEGIA. 
XCIX. LauoURouxiA. 613 
undivided. Capsule ovate, compressed, 2-celled, 2-valved ; 
placentas adnate to the dissepiment. Seeds covered by a reti- 
culately cellular membrane.—Erect, branched herbs. Leaves 
opposite, sessile, serrated, or pinnatifid. Flowers axillary, soli- 
tary, opposite, subspicate, scarlet. 
§ 1. Stamens 4: 2 upper ones short and sterile. 
1 L. virea‘ra (H. B. et Kunth, nov. gen. 2. p. 356. t. 167.) 
branches nearly terete; calyxes and leaves glabrous; leaves 
linear-lanceolate, obsoletely crenulated ; calycine segments lance- 
olate, quite entire. h.? S. Native near the town of Quito, 
at the altitude of 1500 hexapods. Herb suffruticose, branched. 
Leaves about an inch long, and 2 lines broad. Corolla flesh- 
coloured. 
Twiggy Lamourouxia. Shrub 14 foot. 
2 L.sznRATIFOLIA (H. B. et Kunth, l. c. t. 168.) branches 
tetragonal, bifariously pilose; leaves linear-lanceolate, deeply 
serrated, and are, as well as the calyxes, glabrous; calycine 
segments oblong-lanceolate, quite entire. 2f. S. Native of 
New Granada, near Santa Fe de Bogota, and at the Cataract of 
Tequendama. Leaves nearly sessile, 14-15 lines long, and 21 
lines broad. Corollas like those of the preceding. 
Serrate-leaved Lamourouxia. Pl. 1 to 11 foot. 
3 L. numivaxTHIFOLIA (H. B. et Kunth, l. c. p. 337. t. 169.) 
stem and branches sub-tetragonal, pubescently pilose; leaves 
oblong, acute, rounded at the base, half stem-clasping, crenately 
serrated, finely hairy ; calyx pilose, with ovate-lanceolate, ser- 
rated segments. 2/. S. Native of New Spain, in temperate 
places near Magdalena, Actopan, and Santa Rosa de La Sierra, 
at the altitude of from 1040 to 1300 hexapods. Leaves about 
an inch long. Corolla as in the two preceding. In the Magda- 
lena plant the stem is said to be nearly terete. 
Yellow-rattle-leaved Lamourouxia. Pl. 1 to 2 feet. 
4 L. sytva’tica (H. B. et Kunth, 1. c.) plant twining a little; 
branches terete, rather pilose ; leaves lanceolate-oblong, acute, 
narrowed at the base, somewhat doubly serrated, and are, as 
well as the calyxes, hairy; segments of calyx oblong, acute, 
serrulated. X}. S. Native of Peru, near Ayavaca, in woods, 
at the altitude of 1400 hexapods. Leaves nearly sessile, one 
inch and more Jong. Corolla rose-coloured, hairy. 
Wood Lamourouxia. PI. twining. 
5 L. conpA TA (Cham. et Schlecht, in Linnea, 5. p. 103.) 
this is an intermediate plant between L. viscósa and L. rhinan- 
thoides, it differs from the first in the broader leaves, and from 
the second in the inflorescence being clammy; calycine seg- 
ments quite entire. 2/. S. Native of Mexico. Habit of the 
plant peculiar. Stem strict, twiggy, densely leafy. Leaves 
decreasing in size from the top of the stem; largest only 1$ 
inch long. Corolla scarlet. 
Cordate-leaved Lamourouxia. PI. 1 to 2 feet. ? 
6 L. viscósA (H. B. et Kunth, l. c. p. 338.) stem sub-tetra- 
gonal, and is, as well as the calyxes and leaves, pilosely tomen- 
tose, clammy ; leaves lanceolate, acuminated, serrated ; calycine 
segments lanceolate, quite entire. 2t. S. Native of Mexico, 
on the sea-shore near Acapulco. Habit of Lobelia. Leaves 
hoary, about 2 inches long, and 6-7 lines broad: floral leaves 
ovate-lanceolate, an inch long, beset with glandular hairs. Co- 
rolla flesh-coloured, tomentose outside. 
Clammy Lamourouxia. Pl. 1 to 2 feet. 
$ 2. Stamens 4, all fertile. 
7 L. xarapr'ssis (H. B. et Kunth, 1. c.) stem and branches 
nearly terete, hairy ; leaves lanceolate, acuminated, sharply ser- 
rated, and are, as well as the calyxes, glabrous; stamens all 
fertile; calycine segments oblong -linear, quite entire. YJ. S. 
Native of Mexico, on the eastern declivities of mountains near 
the town of Xalapa, at the altitude of 680 hexapods. Leaves 
