Red Comandra, plate 361, volume v 
Red Dewberry, plate 293, volume rv 
Red Helmet, plate 258, volume rv 
Red Lily, plate 11, volume 1 
Red Maple, plate 137, volume 1 
Red Monkeyflower, plate 315, volume 1v 
Red-osier Dogwood, plate 38, volume 1 
Red Pinesap, plate 213, volume m1 
Redstem Saxifrage, plate 363, volume v 
Red Trillium, plate 239, volume m1 
Red Willowweed, plate 370, volume v 
Rhododendron albiflorum Hooker, plate 305,volumeiv 
Rhododendron maximum Linnaeus, plate 254, 
volume Iv 
Rhododendron, Rocky Mountain, plate 305, 
volume iv 
Rhododendron, Rosebay, plate254, volume 1v 
Rhodora, plate 28, volume 1 
Rhodora canadensis Linnaeus, plate 28, volume 1 
Ribes lacustre Persoon) Poiret, flower), plate 66, 
volume 1 
Ribes lacustre (Persoon) Poiret, fruit), plate 67, 
volume 1 
Riverbank Gentian, plate 87, volume 1 
Rock Willow, plate 106, volume 11 
Rock Wormwood, plate 288, volume 1v 
Rocky Mountain Cassiope, plate 75, volume 1 
Rocky Mountain Kalmia, plate 284, volume 1v 
Rocky Mountain Rhododendron, plate 305, 
volume rv 
Rocky Mountain Twayblade, plate 109, volume 11 
Romanxzoffia sitchensis Bongard, plate 98, volume 11 
Rosa bourgeauiana Crepin, flower), plate 344, 
volume v 
Rosa bourgeauiana Crepin, (fruit), plate 345, 
volume v 
Rosebay Rhododendron, plate 254, volume 1v 
Rose, Bourgeau, (flower), plate 344, volume v 
Rose, Bourgeau, (fruit), plate 345, volume v 
Rosebud Orchid, plate 242, volume 1v 
Rosegentian, Saltmarsh, plate 342, volume v 
Rose Paintbrush, plate 48, volume 1 
Rose Pogonia, plate 218, volume 111 
Rosette Cinquefoil, plate 182, volume 11 
Roundleaf Orchis, plate 65, volume 1 
Rubus argutus Link, plate 146, volume 11 
Rubus parviflorus Nuttall, plate 341, volume v 
Rubus pedatus Smith, plate 293, volume rv 
Ruff Gentian, plate 318, volume iv 
Stiga stellaris Pursh, plate 342, volume v 
Sagebrush Mariposa, plate 175, volume m1 
Sagittaria cuneata Sheldon, plate 158, volume 1 
Salix discolor Muhlenberg, plate 122, volume m 
Salix drummondiana Barratt, plate 380, volume v 
Salix nivalis Hooker, plate 277, volume rv 
Salix petrophila Rydberg, plate 106, volume 1 
Saltmarsh Rosegentian, plate 342, volume v 
Sambucus pubens Michaux, plate 260, volume 1v 
San Diego Mariposa, plate 199, volume m1 
Sand Phacelia, plate 197, volume m 
Sanguinaria canadensis Linnaeus, plate 123, 
volume 11 
Sarracenia catesbaei Elliott, plate 400, volume v 
Sarracenia drummondii Croom, plate 329, volume v 
Sarracenia flava Linnaeus, plate 25, volume 1 
Sarracenia minor Walter, plate 251, volume 1v 
Sarracenia psittacina Michaux, plate 236, volume 111 
Sarracenia purpurea Linnaeus, plate 52, volume 1 
Sarracenia rubra Walter, plate 250, volume 1v 
Saskatoon, plate 117, volume 1 
Saussurea, plate 191, volume m1 
Saussurea densa Hooker) Rydberg, plate 191, 
volume m1 
Saxifraga bronchialis Linnaeus, plate 110, volume 11 
Saxifraga caespitosa Linnaeus, plate 184, volume 11 
Saxifraga lyallit Engler, plate 363, volume v 
Saxifraga oppositifolia Linnaeus, plate 42, volume 1 
Saxifrage, Purple, plate 42, volume 1 
Saxifrage, Redstem, plate 363, volume v 
Saxifrage, Spotted, plate 110, volume 11 
Saxifrage, Tufted, plate 184, volume 111 
Scarlet Elder, plate 260, volume 1v 
Scarlet Globe-mallow, plate 398, volume v 
Scarlet Mariposa, plate 391, volume v 
Scutellaria serrata Andrews, plate 237, volume m1 
Sedge, Golden, plate 281, volume 1v 
Senecio lugens Richardson, plate 275, volume 1v 
Senecio pauciflorus Pursh, plate 93, volume 11 
Senecio triangularis Hooker, plate 385, volume v 
