688 



INDEX 



Pseudocarpidium — 



Wright's, 374 

 Pseudophoenix, 60 



Sargcyitii, 61 



vinifera, 61 

 Pseudopyrenula, 526 



diremta, 526 



eluteriac suhsiilphurea, 

 530 

 Pseudotetraspora, 597 



Aiitillai-iim,597 



marina, 597 

 Psidium, 306 



Guajava. 307 



Guar a, 307 



PSILOTACEAE, 476 



Psilotum, 476 



nudum, 476 



friquctnnn. 476 

 Psilotum Family^ 476 

 Psorotichia, 539 



Boei-gesenii, 539 

 Psychotria, 418 



asiatica, 419 



hahamensis, 419 



lanccolata. 419 



ligustrifolia, 419 



pubescens. 418 



undata, 419 

 PterkUum cauclatiim, 467 

 Pteridophtta, 464 

 Pteris, 466 



aquilina caudata, 467 



aurea, 470 



caudata. 467 

 ', 1anceohita,46Q 

 I lineata.466 



longifo'lia, 467 

 PtiJota 'Srhoushoci, 580 

 Ptilothamnion, 581 



hipiiiuatum, 580 

 Puccinia Ciinanchi, 636 



heterospora. 636 



Lantanae. 636 



Leonotidis. 636 



mirifica. 636 



obliqua. 636 

 Pull-back, 132 

 Purple-grass. 32 

 Purslane, 138 

 Pdrseaxe Family^ 137 

 Pycnodoria, 467 



longifolia. 467 

 Pycnoporus sangiiineus, 641 

 P'licraeus ferrugineiis, 44 

 Pylaiella, 589 



Antillarum. 589 



Hoopcri, 589 

 Pyrenopsidaceae, 539 

 Pyrenula, 526 



aurantiaca, 526 



cerina, 526 



(leplanata. 526 



Glaziovii, 526 



Kunthii, 526 



leucoplaca. 526 



lihricola, 527 



mamillana, 526 



mamiUana, 526 



mastoidea. 524 



mtida, 526 



punctella, 526 



tropica. 529 

 Pyrexulaceae. 523 

 Pyrexulales, 522 

 Pyronema omphalodes, 635 

 Pyropolyporus dependens, 

 640 



Pyxine, 551 



Cocoes, 552 



Cocoes endoxantha, 552 



dissecta, 552 



Meissneri, 552 



picta, 551 



Quamoclit, 350 



coccinea, 350 



Quamoclit. 350 



vulgaris, 350 

 Quassia Family, 209 

 Quassia Simarouha, 210 

 Queen-of-the-Night. 294 

 Quicksilver-bush, 253 



Rabbit-grass, 42 

 Rachicallis, 408 



americana, 409 



rupestris, 409 

 Radicant Fissidens, 481 

 Radicula, 147 



brevipes, 148 

 Radula, 506 



australis, 506 



Southern. 506 

 Ragweed, Southern. 432 

 Ragweed Family. 430 

 Rainbow-moss, 480 

 Rajania, 80 



hastata, 80 



microphylla, 80 



micropJiylla, 634 



Small. 80 

 Ramalina, 549- 



complanata, 549 



denticulata. 549 



Montagnei, 549 



peruviana. 549 



rigid a Montagnei, 549 



usneoides, 549 

 Ram's Head Frullania, 519 



-horn. 156 

 Rax ALES. 139 

 Randia, 4lO 



acuJeata, 410 



mitis. 410 

 Raxuxculaceae^ 140 

 Rapanea, 316 



gulanensis. 316 

 RapJianus Janceoiatus, 149 

 Rat-root. 417 



-wood. 1 98 

 Rattlebnx, 178 

 Rauwolfia, 339 



<7/f/'^ra,339 



nit id a, 339 



Smooth. 339 



tetraphylla. 339 

 Rectolejeunea, 509 



Berteroana. 510 



P>ertero's. 510 



Brittoniae. 510 



Leaf-shedding, 510 



Mrs. Britton's. 510 



phyllobola, 510 

 Red Bav. 144 



Cedar. 462 



Clover. 180 



Morning-glorv. 350 



Periwinkle. 336 



Sage-bush. 370 



Stopper, 304 



-top. 23 

 Reed-grass, 39^ 

 Relhnnium hermvdense, 424 

 Renealmia usneoides , 63 



Resupinatus subbarbatulus, 



644 

 Reynosia, 255 



Bahama, 256 



Common, 256 



latifolia, 256 



Northropiana, 256 



septentrionalis. 256 

 Rhabdadenia, 337 



6i/7oro,. 337 



paludosa. 337 



Sagraei, 337 

 Rhabdonema adriaticum, 



630 

 Rhahdonia Baileyi, 561 



tenera, 561 

 Rhacoma, 247 



aquifolia, 248 



Bahama, 247 



coriacea, 247 



Crossopetalum, 248 



Hollv-leaved, 248 



ilicifolia, 248 



paUens, 248 



Spiny-leaved, 248 

 Rhamxaceae. 255 

 Rhamxales, 255 

 Rhamnidium ferreum, 256 



revolutum, 256 

 Rhamnus cohihrinus, 258 



CKhensis, 258 



fcrreus, 256 

 Rhinotrichum Curtisii, 636 

 Rhipilia, 612 



longicaulis. 611 



RaH-soni,Q-l2 



tomentosa. 612 

 Rhipocephalus, 613 

 RhipoeepJialus. 568 



oblongus. 613 



Phoenix, 613 

 Rhizoclonium. 599 



crassipellitum robus- 

 tum. 600 



hieroglvphicum, 600 



Hookeri. 600 



riparium implexum, 

 600 

 Rhizophora, 308 

 Rhizophora. 559, 561, 564, 

 570. 572. 573, 574, 575, 

 576, 577, 582, 583, 594, 

 599. 600, 602, 606, 608, 

 610. 617 



Mangle, 308 

 Rhizophoraceae, 308 

 Rhizophyllidaceae. 583 

 Rhodochorton Rothii. 560 



spchincaruw-, 578' 

 Rhodomela calami-strata, 

 572 



RHODOilELACEAE, 565 



Rhodonema, 575 



elcgans, 576 

 Rhodophyceae, 553 

 Rhodophyllidaceae^ 561 

 Ehodoplcxia, 580 

 Rhodymexi^ceaEj 563 

 Rhoeo, 68 



discolor. 68 

 Rhubarb, 419 

 Rhus Blodgettii. 244 



Cominia. 253 



Metopium . 244 



rod i cans. 244 



Toxicodendron. 244 

 Rhynchosia. 192 



carihaca.. 193 



Gundlachii, 193 



