LOBELIACE®. VII. SIPHOCAMPYLUS. 
to appear racemose. The segments of the corollas are usually 
faleate or lanceolate; the upper ones generally the longest. The 
2 lower anthers are usually bearded, and sometimes they are all 
bearded. 
1 S. macra’nruus (Pohl. pl. bras. 2. p. 105. t. 168.) leaves 
oblong-ovate, acute, denticulated, quite glabrous; tube of co- 
rolla ventricose at the apex, incurved; calyx glabrous, having 
the segments the length of the third part of the tube of the 
corolla. h. S. Native of Brazil, about Rio Janeiro, and else- 
where in that province, in shady bushy places.—Vaud. in Roem. 
script. p. 147. no. 2. Stem fistular, simple, green. Flowers 
axillary, solitary, approximate at the tops of the stems, and 
forming leafy racemes. Corollas of a bluish red colour. An- 
thers all much bearded at the apex. 
Long-flowered Siphocampylus. Shrub 3 feet. 
2 S. canus (Pohl, pl. bras. p. 106. t. 169.) leaves ovate, 
acute, crenated, downy beneath; tube of corolla glabrous, rather 
ventricose ; segments of calyx hairy, 4 times shorter than the 
tube of the corolla. h. S. Native of Brazil, in the province 
of Minas Geraes. Stem medullary in the centre, simple, hairy, 
alittle branched. Flowers axillary, approximate at the top of 
the stem and branches, forming there leafy racemes. Corollas 
of a bluish red colour. 
Hoary Siphocampylus. Shrub 2 to 3 feet. $ 
3 S. crReNaTIròLIUsS (Pohl, pl. bras. 2. p. 107. t. 170.) leaves 
acute, oblong, somewhat attenuated at the base, doubly crenated, 
downy beneath ; tube of corolla glabrous, ventricose; calyx 
hairy, having the segments 4 times shorter than the tube of the 
corolla. k. S. Native of Brazil, in the province of Minas 
Geraes, among bushes about Villa St. Joao d'el Rey. Stem suf- 
fruticose, fistular, tetragonal, furrowed. Leaves 3 inches long, 
and 1} broad, yellowish green. Flowers axillary, solitary, re- 
mote, but so crowded at the tops of the stems as to appear 
leafy spikes; of a bluish red colour. 
Crenate-leaved Siphocampylus. Shrub 2 to 3 feet. 
4 S. virtósuLus (Pohl, pl. bras. 2. p. 108. t. 171.) leaves ob- 
long-oval, acute, doubly serrated, hairy, rather villous beneath, 
and truly villous on the nerves; corolla rather hairy; calyx 
having the segments 4 times shorter than the tube of the corolla. 
%. S. Native of Brazil, among bushes at Estrema, not far 
from Rio de Jiquitinhonha. Stem fistular, tetragonal, rather 
villous. Leaves 2 inches long, and 13 broad. Flowers axillary, 
solitary; the upper ones forming leafy racemes. Corolla of a 
bluish-red colour. 
Villous Siphocampylus. PI. 2 feet. 
5 S. Loneirepuncuxa‘tus (Pohl, pl. bras. 2. p. 109. t. 172.) 
leaves cordate at the base, and acuminated at the apex, denticu- 
lated, quite glabrous ; flowers solitary, on very long peduncles ; 
tube of corolla ventricose, and is as well as the calyx glabrous ; 
segments of the calyx 5 times shorter than the tube of the co- 
rolla. %.S. Native of Brazil, in the province of Rio Janeiro, 
among bushes. Stem suffruticose, filled with medula, simple, 
glabrous. Leaves more than 3 inches long, and 14 broad. 
Flowers all remote, on peduncles 4 inches in length. Corollas 
bluish-red. 
Long-peduncled Siphocampylus. Shrub 3 feet. 
6 S. carviopny’Luus (Pohl, pl. bras. 2. p. 110. t. 173.) leaves 
cordate, acuminated, rather undulated, quite glabrous, with re- 
mote short denticulations ; flowers solitary, on long peduncles ; 
tube of corolla as well as the calyx glabrous; calycine segments 
much shorter than the tube of the corolla. %. S. Native of 
Brazil, in the province of Minas Geraes, among bushes in moun- 
tainous places at Serra de Chumbo, not far from Rio Abaite. 
Stem suffruticose, fistular, a little furrowed, glabrous. Leaves 
2} inches long, and more than an inch broad; the denticula- 
tions are the extension of the veins. Upper flowers forming a 
701 
leafy raceme. Corolla bluish-red, having the segments cili- 
ated. 
Heart-leaved Siphocampylus. Shrub 3 feet. 
7 S. nitrpus (Pohl, pl. bras. 2. p. 111. t. 174.) leaves cor- 
date, acute, simply and doubly serrated, quite glabrous, shining, 
opaque beneath, and the nerves are pilose when examined by a 
lens ; tube of corolla rather ventricose, and rather hairy when 
examined by a lens; calyx downy, having the segments 3 times 
shorter than the tube of the corolla, X4. S. Native of Brazil, 
in the province of Minas Geraes, about Fazendo do Apollinario, 
not far from Rio Abaite. Stem suffruticose, filled with medula, 
glabrous. Leaves 24 inches long, and more than an inch 
broad. Superior flowers forming a leafy raceme. Corolla 
bluish-red, hairy. 
Shining-leaved Siphocampylus. Sh. 2 to 3 feet. 
8 S. corymBirERus (Pohl, pl. bras. 2. p. 112. t. 175.) leaves 
cordate, acuminated, doubly and emarginately toothed, ciliated, 
glabrous, rather hairy on the nerves and veins beneath; tube of 
corolla rather ventricose, glabrous ; calyx glabrous, having the 
segments much shorter than the tube of the corolla. XY. S. 
Native of Brazil, in the province of Minas Geraes, airong bushes 
in mountainous places about Vieira. Stem herbaceous, fistular, 
glabrous, Leaves more than 2 inches long and an inch broad. 
Corymbs terminal, simple, many flowered. Corollas scarlet, 
smooth. 
Corymb-bearing Siphocampylus. Pl. 2 to 3 feet. 
9 S. Cotu’mn.z; leaves oblong, rounded at both ends, cre- 
nated, coriaceous, rugged above, glabrous, and shining, but 
clothed with fuscescent tomentum beneath; pedicels axillary, 
longer than the leaves; corolla a little curved, beset with stel- 
late tomentum outside, having the segments linear-falcate, and 
nearly equal. h.S. Native of New Granada, in high places 
near the city of Santa Fe de Bogota. Lobélia Colúmnæ, Mutis 
in Lin. suppl. p. 393. Smith, icon. ined. 1. p. 22. t. 22. H. B. 
et Kunth, nov. gen. amer. 3. p. 302. Calyx tomentose outside. 
Two lower anthers bearded. Corollas red. 
Columna’s Siphocampylus. Shrub. 
10 S. BarBa‘rus; leaves lanceolate-oblong, acute, obtuse at 
the base, denticulated, hairy above, and clothed with hairy to- 
mentum beneath, particularly on the nerve and veins ; pedicels 
axillary, longer than the leaves. .S, Native of New Gra- 
nada. Lobélia barbata, Cav. icon. 6. p. 12. t. 519. H. B. et 
Kunth, nov. gen. amer. 3. p. 303. Branches clothed with rusty 
stellate tomentum. Upper surfaces of leaves beset with stel- 
late hairs. Calyx beset with rusty tomentum outside, and the 
corolla with stellate hairs. Segments of the calyx very short; 
of the corolla faleate. Column of stamens pilose. Two lower 
anthers bearded. Corollas scarlet. 
Bearded Siphocampylus. Shrub 3 to 4 feet. 
11 S. FERRUGINEUS; leaves obovate-oblong, acutish, obso- 
letely denticulated, smoothish above, but clothed with rusty stel- 
late tomentum beneath, especially on the nerve and veins ; 
flowers axillary, pedicellate, longer than the leaves ; calycine 
segments 4 times shorter than the tube of the corolla. h. S. 
Native of New Granada, near Santa Fe de Bogota; and of 
Peru, near Guamantanga and Obragillo. Lobélia ferruginea, 
Mutis, Lin, suppl. p. 394. L. asclepiádea, Willd. rel. in Roem. 
et Schultes, syst. 5. p. 57. Branches clothed with rusty stellate 
tomentum, Calyx and corolla clothed with rusty stellate tomen- 
tum. Corolla red. Genitals exserted. Two lower anthers bearded. 
Rusty Siphocampylus. Shrub. 
12 S. Caourcno'vc; leaves oblong, aeute, rounded at the 
base, with glandularly denticulated edges, smoothish above, but 
clothed with rusty tomentum beneath, particularly so on the 
nerve and veins; flowers axillary, pedicellate, shorter than the 
leaves; segments of the calyx denticulated, one-half shorter 
