428 AROIDER, 
1. Urospatha friedrichsthalii, Schott, Aroid. p. 3, t.7, et Prodr. Aroid. p. 407 ; 
CErst. Precurs. Fl. Centro-Am. p. 63; Engler in DO. Monogr. Phanerog. ii. p. 281. 
Nicaraeva, San Juan (Friedrichsthal). 
2. Urospatha grandis, Schott in Bonplandia, 1857, v. p. 128; Engler in DC. 
Monogr. Phanerog. ii. p. 281. 
Panama, Chagres (Fendler, 434). Hb. Kew. 
14. SPATHIPHYLLUM. 
Spathiphyllum, Schott, Meletem. i. p. 22; Gen. Aroid. t. 93; Benth. et Hook. Gen. Plant. in. 
p. 997. 
Of this genus there are about twenty American species and two Malayan. 
1. Spathiphyllum atrovirens, Schott in Gster. Bot. Zeitschr. 1858, p. 179, et 
Prodr. Aroid. p. 427; CErst. Preecurs. Fl. Centro-Am. p. 64; Engler in DC. Monogr. 
Phanerog. ii. p. 226. 
Costa Rica, Pedregal (Wendland). 
2. Spathiphyllum brevirostre, Schott, Aroid. i. p. 2, et Prodr. Aroid. p. 426; 
Engler in DC. Monogr. Phanerog. ii. p. 226. 
Hydrostachyon brevirostre, Liebm. Om Mexicos Aroideer, p. 15. 
Souta Mexico, Cuesta de Teotalcingo, Trapiche de la Concepcion, and various other 
localities in Oaxaca at 2500 to 5000 feet (Liebmann). 
8. Spathiphyllum cochlearispathum, Engler in DC. Monogr. Phanerog. ii. 
p. 221. 
Hydnostachyon cochlearispathum, Liebm. Om Mexicos Aroideer, p. 14. 
Spathiphyllum liebmanni, Schott, Aroid. 1. p. 2, et Prodr. Aroid. p. 433. 
Spathiphyllum heliconiifolium, Schott, Aroid. i. p. 2, tt. 5 et 6. 
Soutn Mexico, damp woods near Mirador (Liebmann ; Sartorius), valley of Cordova 
(Bourgeau, 3261). Hb. Kew. 
B. longirostre, Engler in DC. Monogr. Phanerog. ii. p. 221. 
Hydnostachyon longirostre, Licebm. Om Mexicos Aroideer, p. 14. 
Spathiphyllum longirostre, Schott, Prodr. Aroid. p. 434. 
Sour Mexico, Colipa (Liebmann). 
4, Spathiphyllum friedrichsthalii, Schott, Aroid. i. p. 2, t. 4, et Prodr. Aroid. 
p-. 480; Cirst. Preecurs. Fl. Centro-Am. p. 64. 
a. latifolia, Engler in DC. Monogr. Phanerog. ii. p. 222; Schott in CEster. Bot. 
Wochenbl. 1857, p. 9, et Prodr. Aroid. p. 431. 
Spathiphyllum lanceolatum, K. Koch in Berl. Allg. Gart. Zeit. 1857, p. 174; Schott, Prodr. Aroid. 
p- 435. 
Massowia lanceolata, K. Koch ex Ender, Ind. Aroid. p. 52. 
Panama, Chagres (Fendler, 426). Hb. Kew. 
