916 



INDEX 



Ramsted 719 



Ranunculaoeae392 

 Ranunculus 394 



abortivus 396 



acris 398 



allegheniensis 396 

 ambigens 395 



aquatilis 394 



arvensis 398 



bulbosus 398 



circinatus 394 



Cymbalaria 394 

 delphinifolius 394 

 divaricatus 394 

 fascicularis 397 

 Ficaria 394 



Flammula 395 



Harveyi 396 



hederaceus 394 

 hispidus 397, S98 

 lapponicus 395 

 laxicaulis 395 



Macounii 398 



micranthus 396 

 missouriensis 395 

 multifidus 395 



muricatus 398 



oblongifolius 395 

 obtusiusculus 395 

 ovalis 396 



parviflorus 398 

 parvulus 397 



pennsylvanicus 



398 

 Purshu 395 



pusillus 395 



recurvatus 397 

 repens 397 



reptans 395 



rhomboideus 396 

 sceleratus 396 



septentrionalis 397 

 Rape 428 



Raphanus 427 



Raphanistrum 427 

 sativus 427 



Raspberry 486 



Black 487 



Dwarf 487 



Purple Flowering 



487 



WUd Red 486 



Ratihida columnaris 



833 



pinnata 832 



Rattle, Yellow 734 



Rattle-box 507 



Rattlesnake Fern 49 



Grass 158 



Master 609 



Plantain 315 



Rattlesnake-root 



870, 871 

 Slender 870 



Rattlesnake-weed 



873 

 Rayless Golden-rod 

 798 



Razoumofskya pusilla 

 351 



Red Ash 651 



Baneberry 408 

 Bay 413 



Birch 335 



Buckeye 560 



Campion 384 



Cedar 67 



Clover 509 



Currant 452 



Elm 345 



False Mallow 567 

 Grape 565 



Hemp Nettle 699 

 Maple 558 



Mulberry 348 



Oak 341, 342 



Pine 64 



Spruce 65 



Top 132 



Top, TaU 149 



Red-berried Elder 



761 



Redbud 505 



Red-osier Dogwood 

 624 



Red-root 296, 562 



Red-seeded Dande- 

 lion 865 



Reed 148 



Bent Grass 134 

 Giant 148 



Meadow Grass 159 



Rein Orchis 308 



Reseda 439 



alba 439 



lutea 439 



Luteola 439 



odorata 439 



Resedaceae 439 



Rhamnaceae 560 



Rhamnus 561 



alnifolia 561 



caroliniana 562 

 cathartica 561 



Frangula 562 



lanceolata 561 



Rheumatism Root 



412 



Rhexia 593 



aristosa 593 



ciliosa 693 



mariana 593 



virginica 593 



Rhinanthus 734 



Crista-galli 735 

 KyroUae 735 



major 735 



minor 735 



oblongifolius 735 

 stenophyllus 735 



Rhode Island Bent 

 133 



Rhodiola rosea 443 



Rhododendron 631 

 arborescens 631 

 calendulaceom 631 



canadense 631 



canescens 631 



catawbiense 632 



lapponicum 632 



luteum 631 



maximimi 632 



nudifiorum 631 



Rhodora 631 



viscosum 631 



Rhodora 631 



canadense 631 



Rhus 552 



aromatica 553 



canadensis 553 



copallina 552 



cotinoides 553 



Cotinus 553 



glabra 552 



hirta 552 



microcarpa 553 



quercifoUa 553 



Rydbergi 553 

 Toxicodendron 



552 



typhina 552 



venenata 552 



Vernix 552 



Rhynchosia 530 



erecta 530 



latifolia 530 



reniformis 531 



simplicifolia 531 



tomentosa 530 



Rib Grass 745 



Ribbon Grass 121 



Ribes 450 



aureum 452 



Cynosbati 451 



floridum 451 



gracile 451 



Grossularia 451 



hudsonianum 452 



huronense 451 



lacustre 452 



missouriense 451 



nigrum 452 

 oxyacanthoides 



451 



prostratum 452 



rotundifoUum 451 



Tuhrum 452 



triste 452 



Uva-crispa 451 



vulgare 452 



Ribwort 744 



Rice Cut-grass 120 



Indian 119, 120 



Jungle 118 



Mountain 122 



Water 119 



Richweed 349, 711 



Ricinus 544 



communis 544 



Ripple Grass 745 



River Birch 335 



Bulrush 192 



Weed 441 



Weed Family 441 



River-bank Grape 



565 



Robinia 514 



hispida 514 



Pseudo-Acacia 514 



viscosa 514 



Robin's Plantain 817 



Rock Brake 37 



Cranberry 64 1 



Cress 436 



Elm 346 



Maple 558 



Rocket 430 



Dyer's 439 



Sea 427 



Yellow 432 



Rockrose 576 



Family 576 



Roman Wormwood 

 828 



Roripa 431 



americana 432 



Armor acia 432 



hispida 432 



Nasturtium 43 1 



obtusa 432 



palustris 432 



sessiliflora 432 



sinuata 432 



sphaerocarpa 432 



sylvestris 431 



Rosa 494 



acicularis 495 



arkansana 496 



blanda 496 



bracteata 496 



canina 496 



caroUna 496 



cinnamomea 496 



Engelmunni 495 



galHca 496 



humilis 497 



lucida 497 



nitida 496 



pratincola 495 



rubiginosa 496 



setigera 495 



spinosissima 496 



vlrginiana 497 



WoodsU 496 



ROSACEAE 454 



Rose 494 



Acacia 514 



Cinnamon 496 



CUmbing C95 



Cotton 819 



Dog 496 



Family 454 



Guelder 759 



Macartny 496 



Mallow 569 



Prairie 495 



Scotch 496 



Rosemary, Bog 635 



Marsh 643 



Roseroot 443 



Rosin-weed 825 



Rotala 59i 



