876 



Index 



Paspalum (cont.) 

 scab rum, 757 

 scoparium, 636 

 serpentinum, 768 

 setaceum, 768 



var. ciliatifolium, 768 

 squamulatum, 769 

 standleyi, 769 

 stellatum, 769 



tonduzii, 761 



turriforme, 770 



urvillei, 770 



vaginatum, 770 (760) 



virgatum, 77 1 

 Pelexia, 377 



congesta, 377 (377) 



funckiana, 377 



hameri, 378 



hoffmannii, 468 



laxa, 378 



obliqua, 378 



roseoalba, 97 



smithii, 483 

 Pennisetum, 77 1 



bambusiforme, 772 



ciliare, 645 



clandestinum, 772 



complanatum, 772 



distachyum, 772 



peruvianum, 771 



polystachion 



subsp. setosum, 773 



purpureum, 773 



subsp. flexispica, 773 



setosum, 773 



tempisquense, 773 (773) 



vulcanicum, 647 

 Pentarrhaphis, 774 



annua, 774 (774) 

 Pereilema, 774 



beyrichianum, 775 



crinitum, 774 (775) 



diandrum, 775 

 Peristeria, 378 



elata, 378 (379) 

 Pescatorea, 379 



cerina, 379 (379) 



costaricensis, 379 



lehmannii, 379 

 Phaeomeria 



magnified, 848 



speciosa, 848 

 Phalaris, 775 



aquatica, 776 



arundinacea, 775 

 f. picta, 775 



canadensis, 775 (776) 



hispida, 626 

 minor, 776 



velutina, 61 A 

 zizanioides, 817 

 Pharus, 776 



cornutus, 778 

 glaber, 111 



lappulaceus, 777 (777) 



latifolius, 777 (777) 



longifolius, 111 



mezii, 777 



parvifolius, 778 



subsp. elongatus, 778 

 var. parvifolius, 778 



virescens, 778 



vittatus, 778 (777) 

 Phloeophila 



peperomioides, 434 

 Phragmipedium, 380 



caudatum, 380 



humboldtii, 380 



subsp. humboldtii, 380 



longifolium, 380(381) 



warszewiczianum, 380 

 Phragmites, 778 



australis, 778 (779) 



communis, 778 

 Phyllostachys, 779 



aurea, 779 (779) 

 Physinga 



physodes, 153 

 Physosiphon 



cooperi, 43 1 



minor, 43 1 



minutiflorus, 411 



obliquipetala, 256 

 Physurus 



calophyllus, 172 



claviger, 172 



lunifer, 174 



maculatus, 114 



stictophyllus , 174 



tridax, 175 



tuerckheimii , 175 



vaginatus, 176 



venustulus, 176 



vesicifer, 111 

 Pittierella 



c ale a rat a, 64 

 Platy stele, 381 



caudatisepala, 382 



compacta, 382 



jungermannioides, 382 



lancilabris, 383 



lancilabris, 384 



microtatantha, 383 (383) 



minimiflora, 383 



obtecta, 384 

 ovatilabia, 384 



oxyglossa, 384 (384) 



pedicellaris, 381 



perpusilla, 385 



propinqua, 385 



stenostachya, 385 

 Platy thelys, 170 



maculata, 174 



roseoalba, 174 



vaginata, 176 



venustula, 176 

 Plectrophora, 386 



alata, 386 (386) 

 Pleurothallis, 386 



abbreviata, 387 



aberrans, 387, 405 



abjecta, 399 



acicularis, 395 



acostae, 436 



acrisepala, 396 



aguilarii, 452 

 alexandrae, 397 

 alpina, 445 

 amesiana, 473 

 amparoana, 396 

 anaristella, 23 

 angusta, 396 

 antonensis, 402 

 aperta, 450 

 arbuscula, 570 

 arietina, 409 

 aristata, 397 

 aryter, 397 

 aspasicensis, 397 

 atwoodii, 398 

 aurita, 398 

 barbae, 399 

 barbulata, 399 

 bifalcis, 399 

 bitumida, 400 

 blaisdellii, 570 

 blancoi, 387 

 bothros, 400 

 bradeorum, 23 

 brevis, 51 A 

 brighamella, 40 1 

 brighamii, 400 

 broadwayi, 572 



var. tricarinata, 571 

 brunnescens, 428 

 butcheri, 387 

 cachensis, 401 

 calyptrosepala, 444 

 calyptrostele, 401 

 campicola, 428 

 canae, 401 



