Fig. 170. 

 fiense St. 

 8:1: b 



— 228 — 



27/27 n basales 18/54 jj. trigonis majusculis. Amphigastria caulina 

 triangularia (1 mm longa, basi 0,83 mm lata) circumcirca irregulariter remoteque 

 clentata et angulata, sinuatim inserta, basi utrinque cordatim ampliata, 

 rotundata, minute irregulariterque dentioulata, apice multo angusliore, ad V, 

 inciso bilobato, lobis late triangulatis, acutis, extus' paucidentatis. F o 1 i a 

 et amphigastria floralia caulinis simillima, parum majora. Reliqua desunt. 

 Sillar 1600—1800 m, No. 2720, 2751/b. 



286. Isotachis ripensts S. 

 Tablas 3400 m, No. 2784; in valle Pajonal 4000 m, No. 3280. 



287. Isotachis trifida (G.) S. 

 Tablas, No. 4637. 



Ptilidiaceae. 



Schisma Dum. 1822. 



288. Schisma bivitlafum S. 

 Tablas 3400 m, No. 2915, 2920. 



289. Schisma boliviense St. n. sp. (Fig. 170). 

 Schisma boli- Sterilis magna robusta, rufo-brunnea, laxe caespitans. Caulis ad 



n.sp. a fol.caul. 6 cm longiis, parum irregulariterque ramosus. Folia caulina conterta, 

 mph. caul. 8:1. decurvo-homomalla, oblonga (6 mm longa, 2 mm lata) ad medium bifida' 

 disco basali subrectangulato, basi utrinque minute piloso, vitta mediana 

 latiuscula, superne breviter furcata, brevissima; 1 a c i n ii s disco aequilongis attenuatis, longe cuspidatis, 

 m piano latissime divergentibus integerrimis. C e 1 1 u 1 a e vittarum 18/54 ;,., parietibus grosse trabe- 

 culatis, cellulae marginales et submarginales 18/18 jj, trigonis nodulosis, in m e d i o et angulis 

 panetum, hie illic confluentibus. 



San Alateo-Sunchal, No. 4494. 



290. Schisma divergens St. 



Tablas 3400 m. No. 

 2850, 2913. 



291. Schisma Lechleri St. 



Abra de San Benito 

 3900 m, No. 3340. 



292. Schisma limbatum St. 



Vallis Pajonal 4000 m, 

 No. 3256. 



293. Schisma serratum (L.) St. 



Comarapa 2600 m, No. 

 3808, 3939, 3940; 

 Corani, No. 3406. 



L e p I c I e a Dum. 1835. 



294. Lepicolea boliviensis St. 



"• sp- lg- '•. . Fig. 171. LepicoUa bolwwnsis St. ii. sp. a fol. 20:1: b amph caulin 20 • 1 • 



Dioica major rigidula. c Periantli 20 : 1. -"mpn- i^auun. 20 . 1. 



