480 GESNERACEA. 
18. Isoloma tetragonum, Hemsley. | 
Kohleria tetragona, CErst. in Danske Vidensk. Selsk. Skrift. v. t. 9. figg. 25-29 (reprint, p. 27) ; 
Hanst. in Linnea, xxix. pp. 520 et 561. 
Costa Rica, Aguas Calientes (Grsted). 
19. Isoloma tubiflorum, Dene. in Rev. Hort. 1848, p. 465. 
Kohleria tubiflora, Hanst. in Linnea, xxxiv. p. 442. 
Gesnera tubiflora, Cav. Ic. vi. t. 584; DC. Prodr. vu. p. 527. 
Brachyloma tubiflora, Girst. in Danske Vidensk. Selsk. Skrift. v (reprint, p. 31). 
PANAMA. 
ll. CAMPANEA. 
Campanea, Dene. in Rev. Hort. 1849, p. 241, t. 13; Benth. et Hook. Gen. Plant. ii. p- 1008. 
About six shrubby species, inhabiting Tropical America. 
1. Campanea grandiflora, Dene. in Rev. Hort. 1849, p. 241, t.13; Hanst. in 
Linnea, xxxiv. p. 291. 
Costa Rica (Endres, 197).—CotomBia; VeENEzuELA. Hb. Kew. 
2. Campanea humboldtii, Klotzsch, ex Hanst. in Linnea, xxxiv. p. 291; CErst. 
in Danske Vidensk. Selsk. Skrift. v. (reprint, p. 34). 
_ Rhytidophyllum humboldtii, Klotzsch in Allg. Gartenz. xx. p. 17. 
Costa Rica (Warscewicz). 
3. Campanea cerstedii, Klotzsch, ex Hanst. in Linnea, xxxiv. p. 290; CErst. in 
Danske Vidensk. Selsk. Skrift. v. tt. 1 et 2 (reprint, p. 34). 
Rhytidophyllum erstedii, Klotzsch in Allg. Gartenz. xx. p. 17. 
Costa Rica, between Candelaria and Cartago, 6000 to 7000 feet (Grsted). 
12. GESNERA. 
Gesnera, Mart. Nov. Gen. et Sp. iii. p. 27, pro parte (non Gesneria, Linn.) ; Benth. et Hook. Gen. 
Plant. 11. p. 1003. 
About fifty herbaceous species, spread over Tropical South America, but most 
numerous in Brazil. The species recorded from Mexico are doubtful. 
1. Gesnera? maculata, DC. Prodr. vii. p. 532; Calques des Dess. Fl. Mex. 721. 
SourH Mexico, mountains of Tixtla (Mogino & Sessé). 
2. Gesnera sartorii, Liebm. Ind. Sem. Hort. Havn. 1853; Ann. Sec. Nat. 
série 4, 1. p. 330. 
Mexico. 
3. Gesnera? uniflora, DC. Prody. vii. p. 532; Calques des Dess. Fl. Mex. 725. 
Sout Mexico, mountains of Chilpancingo (Mogino & Sessé). 
