RYDBERG: SOLANUM IN MEXICO AND CENTRAL AMERICA 173 
Calyx-lobes 2 mm. long, acute; corolla glandular 
oe near the wee leaf-segments lanceolate, 
t atthe Pasta cae, ee ee, 27. S. oxycarpum. 
ftcheak jak aaa 7-9; calyx-lobes ovate, 1.5 
mm. long, short-acuminate; leaf-segments ab- 
nals contracted at the base. : <5. i 28. S. longiconicum. 
26. SOLANUM MANOTERANTHUM Bitter, Repert. 11: 383. 
1912. 
I have seen no specimens, but the description and its stated 
relationship to S. columbianum, makes it easy to place it sys- 
tematically. It must be related to S. oxycarpum. The type was 
collected at Vulcan Barba Volu, Panama, Rcesl. 
27. SOLANUM OXYCARPUM Scheede, in Schlecht. Hort. Hal. 
‘Asp ph 3. 184i: 
No specimens have been seen, but there is a good illustration 
n ‘Hortus Halensis.”’ 
28. SOLANUM LONGICONICUM Bitter, Repert. 10: 534. I9II. 
Bitter cited two collections from Costa Rica; to these may be 
added: 
Costa Rica: San Cristobal, C. Wercklé. 
5. JUGLANDIFOLIA 
29. SOLANUM JUGLANDIFOLIUM OERSTEDU Bitter, Repert. Li: 
461. I912. 
As I have not seen the specimens on which Bitter based this 
variety, I am not prepared to state if it is distinct from the S. 
juglandifclum of Columbia, or not. 
6. SUAVEOLENTIA 
Principal leaf-segments 5-7; foliage and inflorescence 
MONIOUIIAE SIAM oe eee et ee > 30. S. Grossuluria. 
Principal leaf-segments 9-11; foliage and inflores- 
cence not glandular. 
Leaves 1-2 dm. long; principal segments short- 
stalked, the intiereiteond ones small, sessile; 
inflorescence usually simple.................. 31. S. suaveolens. 
Leaves 2-3 dm. long; principal segments with 
stalks 5-30 mm. long, the intermittent ones 
often 1-2 cm. long, stalked; inflorescence 2- 
forked: 2. 2. ee a ee. 32. S. canense. 
30. SOLANUM GROSSULARIA Bitter, Repert. 10: 537. I9I1. 
This species was described from cultivated specimens raised 
