SYNOPSIS OF THE BUCHNERES, 
Has. New Granada. Humboldt. 
— 17. B.disticha (Humb. et Kunth, l. c.), 
* hispido-scabra, caule ramoso subtetra- 
gono, foliis suboppositis linearibus integer- 
rimus uninerviis, spica solitaria disticha, 
calyce tubum corolle zequante." 
Has. Santa Fé de Bogota? Humboldt. 
18. B. longifolia (Humb. et Kunth, 
l. c.) “glabriuscula, caule ramoso tereti 
scabriusculo, foliis inferioribus oppositis 
anguste linearibus elongatis integerrimis 
trinerviis calloso-exasperatis, spica soli- 
taria, calyce tubo corolle breviore." 
Has. With the preceding one, Hum- 
dt. 
19. B. lithospermifolia (Humb. et 
Kunth, 1. c. 341), *hispido-scabra, caule 
simplici teretiusculo superne subtrigono, 
foliis inferioribus suboppositis linearibus 
. Subintegerrimis trinerviis, spicis solitariis, 
calyce corolla triplo breviore capsulam 
subequante.” 
Has. On the Magdalen and in the 
plains of Bogota, Humboldt. 
20. B. ternifolia (Humb. et Kunth, 
l c.) “hispido-scabra, caule simplici tri- 
gono, foliis inferioribus ternis lanceolato- 
linearibus apicem versus remote serratis 
trinerviis, spica solitaria, tubo corolle caly- 
cem paulo superante." 
Has. With the preceding species ? 
Humboldt. 
21. B. virgata (Humboldt et Kunth, 
l.c. 342), “hispido-scabra, caule basi ra- 
Moso, ramis virgatis subtetragonis, foliis 
oppositis lanceolato-linearibus integerrimis 
trinerviis, spicis paniculatis, calyce tubo 
. Corolle dimidio breviore capsulam duplo 
. Superante.” 
x = Has. New Andalusia, Humboldt. 
2: 22. B. rosea (Humb. et Kunth, 1. c.), 
. “hispido-scabra, caulibus subcespitosis 
. Simplicibus teretiusculis, foliis inferioribus 
Oppositis lanceolatis obtusiusculis apice 
Subdentatis trinerviis, spicis compluribus 
congestis,” 
E Has. Caraccas, Humboldt. 
= 23. B. macrocarpa (Humb. et Kunth, 
L e), “ hispido-scabra, caule simplici tere- 
tiusculo, foliis inferioribus oppositis lan- 
A TRIBE OF SCROPHULARIACEJE. 367 
ceolatis acutis basi angustatis apicem versus 
remote dentatis, spica solitaria, calyce tubo 
corolle capsulaque breviore.” 
Has. New Andalusia? Humboldt. 
24. B. amethystina (Cham. et Schlecht. 
Linnea, 2. 588.), “caule simplici inferne 
folioso, spicalaxa pauciflora, bractea externa 
ovata acuta, calycis dentibus brevibus sub- 
zequalibus." 
Has. Tropical Brazil, Sello. 
25. B. lobelioides, (Cham. et Schlecht. 
l. c. 589,) “ caule simplici inferne folioso, 
spica laxa multiflora, bractea externa lan- 
ceolata acutissima, calycis dentibus inte- 
qualibus, anticis duobus majoribus." 
Has. Tropical Brazil, Sello. 
26. B.lavandulacea (Cham. et Schlecht. 
l. c.), “ caule simplici inferne folioso, foliis 
t imis subplicat is, spica den- 
o 
siflora." 
Has. Tropical Brazil, Sello. 
** Spica densa, imbricata, tetragona. 
27. B. stricta, glabriuscula, foliis line- 
aribus erectis strictis, spica tetragona im- 
bricata subglabra, bracteis ovato-lanceola- 
tis acutis nudis calycem equantibus. 
Has. China, Lord Mulgrave, in Herb. 
Banks. (v. s.) 
This species has not the large lower 
leaves ofthe three following; the stem is 
simple, about eight or nine inches high. 
98. B.cruciata (Hamilt. in Don. Prod. 
Fl. Nep. 91.), pubescens, foliis radicalibus 
obovatis, caulinis inferioribus oblongis su- 
perioribus linearibus, spica tetragona im- 
bricata pubescente, bracteis ovatis ciliatis 
calyce brevioribus. 
Has. Mountains of Nepal and Prome, 
Wallich. (v. 8.) 
Stem and leaves of B. hispida. Spike 
conical scarcely an inch long, at the matu- 
rity of the fruit about four or five lines in 
diameter. Calyx nearly cylindrical. 
29. JB. tetrasticha (Wall. — Benth. 
Scroph. Ind. 41.) pubescens vel glabrius- 
cula, elata, foliis oblongis lanceolatisve ob- 
tusis integerrimis, spica tetragona imbricata 
villosa, bracteis lato-ovatis calycem zquan- 
ez. 
ibus. 
Has. Burma, Wallich. (v. s.) 
