356 



[Vol. 12 



ANNALS OF THE MISSOURI BOTANICAL GARDEN 



P. gigaspora Massee, Linn. Soc. Bot. Jour. 25: 152. 1889; 

 Sacc. Syll. Fung. 9: 238. 1891. 



''Latissime effusa, ambitu fimbriata albicans; hjmienio pallido, 

 velutino, sicco indurato, contiguo; cystidia fusoidea, 80-120 X 

 30-40 \l; sporae oblongo-ellipsoideae, 18-20 X 10 '^. 



"N. Providence, Bahamas. 



"On decorticated wood, forming thin, continuous, broadly 

 effused patches, somewhat resembling P. velutina, but differing in 

 cystidia and spores." 



{To he concluded) 



INDEX TO SPECIES OF PENIOPHORA 



Page 



admirabilis 304 



Aegerita 226 



aemulans 308 



affinis 266 



alba 297 



albof arcta 228 



albo-straminea 305 



albugo 231 



albula 231 



Allescheri 301 



alutaria 332 



amoena 276 



arachnoidea 220 



argentea 346 



asperipilata 230 



aurantiaca 310 



borealis 295 



Burkei 282 



Burtii 278 



caesia 353 



cana 227 



canadensis 260 



Candida 226 



carnea 354 



camosa 325 



cinerea 348 



citrinella 327 



coccineo-fulva 253 



colorea 343 



convolvens 355 



crassa 286 



cremea 261 



decorticans 344 



disciformis var. borealis 295 



duplex 298 



exigua. 

 exilis . . 



224 

 239 



Page 



Farlowii 343 



filamentosa 320 



firma 276 



flammea 252 



flavido-alba 248 



fusca 244 



fusco-marginata 336 



galochroa 222 



gigantea 216 



gigaspora 356 



gilvidula 245 



glebulosa 282 



globifera 219 



guttulifera 247 



heterocystidia 293 



hiulca 272 



humif aciens 225 



incamata 307 



inconspicua 221 



inflata 267 



investiens 307 



irregularis 228 



isabellina 253 



Karslenii 254, 286 



Kaufimanii 296 



laevigata 338 



laevis 257 



laminata 246 



laxa 224 



lepida 296 



leprosa 254 



lilacina 348 



limonia 275 



livida 239 



longispora 229 



ludoviciana. 244 



