l. 
Corolla hypocrateriform (limb broad compared to the narrow cylindrical 
tube). Disk absent or cupuliform. 
2. Stamens and distal part of the gynoecium exserted. Corolla tube very 
narrow, lacking a distal expansion. Disk absent. 
Caan Gea eedp se seeeNs 4 O45 e wey Meera peeks nUaees aes Nierembergia 
2’. Stamens and stigma included or slightly protruding. Corolla tube with a 
distinct faucial enlargement at summit of the tube. Disk cupuliform. 
Te ee eee ee CR ee ee ee ee eee ee Hunzikera 
. Corolla campanulate or tubular-funnelform. Disk cupuliform. 
2. Anthers ventrifixed. 
3. Corolla campanulate-infundibuliform; tube not ventricose. Stamens 
generally five (or sometimes four and one staminode), with equal sized 
MNCL: 5 4545/6 05 S TRAGER SERA EO aS eee Ge ae Bouchetia 
3’. Corolla subcylindrical, slightly ventricose at distal end of the tube. 
Stamens generally two, with three staminodes (L. schwenckioides may 
have four stamens: two longer ones with small anthers, and two 
shorter ones with large anthers) ...............-0005 Leptoglossis 
2’. Anthers dorsifixed or basifixed. 
3. Corolla 2.3-4.5 cm long. Stigma large, more or less trumpet-shaped. 
broader than the adjoining flat laminar part of the style. Salpiglossis 
3’. Corolla 0.7-1.3 cm long. Stigma small, semidiscoidal; the adjacent 
upper spoon-like part of the style much broader, owing to two lateral 
Ue Wis. nee cutee eae eee Pewee la eee eee Reyesia 
Salpiglossis R. et P. 
Ruiz et Pavon, Fl. Peruv. Chil. Prodr. p. 94, t. 19. 1794,— 
Bentham, in Bot. Reg. 21, t. 1770. 1835. Bentham in De Can- 
dolle Prodr. 10: 201. 1846.— Clos in Gay, Hist. Fis. Pol. Chile, 
Bot. 5 (1): 127. 1849.— Miers in Ann. Mag. Nat. Hist. Ser. 2,5 
(25): 29. January 1850.— Miers, Ill. South Amer. PI. 2: 58, pl. 
S51, 1849-1857.— Bentham & Hooker, Gen. Pl. 2 (2): 909. 
1876.— Wettstein in Engler & Prantl, Nat. Pflanzenfam. 4, 3 b: 
36, f. 16 B-J. 1891.— Reiche, Fl. Chile 5: 397. 1910.— Werder- 
mann in Notizbl. Bot. Gart. Mus. Berlin-Dahlem 10 (95): 471. 
1928.— Robyns in Mem. Ac. Roy. Belgique, Cl. Sc. 11 (8): 18, 
42, 44, pl. IIT D. 1931. 
Type species: Sa/piglossis sinuata R. et P. 
This genus includes two endemic species from the southern 
Andes in Argentina (Mendoza) and Chile (from Valdivia to the 
Tropic of Capricorn). As it was explained previously, Leptogl/os- 
sis and Revesia are closely related to Sa/piglossis; from the first 
