POLEMONIACER. 357 
Sierra Madre (Seemann, 2114), Zacatecas (Coulter, 1286), region of San Luis Potosi, 
6000 to 8000 feet (Parry & Palmer, 6054); Sour Mexico, Vera Cruz (Linden, 621; 
Galeotti, 2978, 7052), region of Orizaba (Bourgeau, 3322), valley of Cordova (Bourgeau, 
1822); Guatemata, Volcan de Fuego, 4800 feet (Salvin & Godman), near Coban, at 
4400 feet (Tiirckheim, Skinner); Ntcaracua, Realejo (Sinclair) ; Costa Rica, Candelaria 
(Grsted); Panama, Boquete Veraguas (Seemann, 1601).—CotomBia; VENEZUELA. Hb. 
Kew. 
A reexamination of the materials would probably lead to the separation of some of 
the numerous forms referred to this species. 
6. Leselia involucrata, Don, Gen. Syst. iv. p. 248; DC. Prodr. ix. p. 319. 
Hoitzia lupulina, Hook. et Arn. Bot. Beech. Voy. p. 441. 
Nortu Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer, 702), 
Cerro de Pinal (Seemann, 1507); Guatemata (Friedrichsthal); Nicaracua, Realejo 
(Sinclair); Panama (Seemann, 578). Hb. Kew. 
7. Leselia rupestris, Benth. in DC. Prodr. ix. p. 319. 
South Mexico, Cordillera of Oaxaca, at 7000 feet (Galeotti, 1448), Chiapas ((hies- 
breght, 709). Hb. Kew. 
6. BONPLANDIA. 
Bonplandia, Cav. in An. Hist. Nat. 11. (1800) p. 181, t. 20; Benth. et Hook. Gen. Plant. i. p. 824, 
An herbaceous or half-shrubby monotype. 
1. Bonplandia geminiflora, Cav. loc. cit. et Ic. Pl. t. 532. 
Caldasia heterophylla, Willd. Hort. Berol. t. 71; DC. Prodr. ix. p. 820; Bot. Reg. t. 92. 
Norti Mexico, Cerro de Pinal (Seemann, 1498) ; Sour Mexico, Cuernavaca (Bilimeh, 
292, 306), ravines near Guadalajara, 3000 feet (Galeotti, 940), Tepic (Barclay). Hb. 
Kew. 
7. COBZZA. 
Cobea, Cav. Ic. Pl. i. p. 15, tt. 16 et 17; Benth. et Hook. Gen. Plant. ii. p. 824; Hemsl. in ‘The 
Garden,’ xvii. (1880) p. 352. 
Eight species of climbing shrubs or herbs, ranging from Mexico to Peru. 
1. Cobzea gracilis, Hemsley in ‘The Garden,’ xvii. p. 352. 
Rosenbergia gracilis, Girst. in Vidensk. Meddel. 1856, p. 30. 
Costa Rica (Grsted, Endres?). Hb. Kew. 
2. Cobexa macrostema, Pavon, ex Don in Edin. Phil. Journ. x. p. 112; Bot. 
Mag. t. 3780; DC. Prodr. ix. p. 322, nec Benth. Bot. Voy. ‘Sulphur,’ p. 132. 
Cobea lutea, Don, loc. cit. 
GuatemaLa, Zunil (Hartweg), Volcan de Fuego, 4800 feet (Godman & Salvin); San 
SaLvapor (Bernoulli, 25). Hb. Kew. 
