183 



. 9.'3. a Jamesonieüa hol 

 b J. jragilh 





sp. toi. caul. 30:1: 

 aul. 30: 1. 



ginibus latcralibus remoto brcviterquo dcntatis vel subspinosis. Amphigastrium tlorale anguste 

 lanceolatum, foliis tloralibus parum longius, utrinque grosse remoteque trispinosum, apice ad V4 inciso- 

 bitidum, scgmentis late lanceolatis cuspidatis integerrimis. Perianthia obovato-oblonga, pluri- 

 plicata, apice irregulariter incisa, segmentis tuncatulis integris. Androecia in medio caulis repetita, 

 spicata, bracteis 10 — 12 jugis, contertis, inflatis, dense imbricatis apiceque patulis. 



Tablas 3400 m, No. 2808, 2806/a, 2847; Saittulaguna 4300 m, No. 2662/a; Vaeas 



3000 m, Viloco 4600 m, No. 3162; Vallis Pajonal 4000 m, No- 3246; Rio Saiijana 



3400 m, No. 3270. 



64. Jamesoniella boliviana St. n. sp. (Fig. 95, a). 



Sterilis, major valida, tlaccida, dilute virens, 

 in cortice caespitans. Caulis ad 5 cm longus, 

 Simplex vel sparsim breviterque ramosus. F o 1 i a 

 c a u 1 i n a contertissima, erecto-homomalla, valde 

 concava, in piano subrotunda (1,17 mm longa et 

 lata) antice attenuatim longeque decurrentia, postice 

 breviter inserta apice leviter obtusa, integerrima; 

 C e 1 1 u 1 a e supcrac 27/27 (ji, aliis majoribus intcr- 

 jectis 36/36 n, basales 36/63 (i trigonis ubiquc 

 nuUis, cuticula verrucosa. 



Cerros de Malaga 3500 m, No. 441 1/a. 



65. Jamesoniella fragillima St. n. sp. (Fig. 95, b). 



Sterilis mediocris, rigida, fragillima, rufescens, 

 profunde pulvinata. Caulis ad 6 cm longus, parum longeque ramosus, rarius simplex. F o 1 i a 

 c a u 1 i n a confortissiraa, erpcto-homomalla, valde concava, in piano subrotunda (1,17 mm longa, 

 medio 1 mm lata) asymmetrica, 

 margine supero longe arcuato, 

 infero substricto, in caule atte- 

 nuato, apice rotundata, basi 

 antica ampliata, caulem late 

 superantia, integerrima. Cel- 

 lulae superae 18/18 (i, trigonis 

 maximis, basales 27/36 [i tri- 

 gonis ovalibus. Cuticula 

 verrucosa. 



Nebelwald über Coma- 



rapa, ca. 2600 m. 



No. 4270. 



66. Jamesoniella latifolia St. 

 n. sp. (Fig. 96, a). 



Sterilis, major, gracilis, 

 flaccida, dilute virens vel tla- 

 vescens, profunde pulvinata. 

 Caulis ad 4 cm longus, 

 parum longeque ramosus, sto- 

 lonibus sparsis longissimis. 

 Folia caulina contigua, 

 oblique patula, erecto-homo- 

 malla, valde concava (aetate Fig. 96. ayamesonirftoto/MaSt. n.sp.fol. caul. 30: 1; ft /. (iraftomSt. n.sp.rol.caul. 

 subplana) in piano late ovato- .30:1; c J.;Hirf//o//ViSl.n.sp.fol.ca«l.;iO: 1: rf7.oi'ato-in>noSt. n.sp. fol. oaul. 30: 1. 



