84 



Addisonia 



Poinsettia heterophylla, 12 

 Poppy, Celandine, 31 

 Poppy family, 31 

 Possum- wood, 10 

 Prickly Pear, 



Eastern, 49 



Slender White-spined, 19 

 Prinos verticiUatus, 7 1 

 Pyrus 



arhutifolia, 33 



arbutifolia atropurpurea, 1 



atropurpuna, 1 



RANUNCUI.ACEAE: Vioma Baldwinii, 



pi. 117 

 RosACEAE: Spiraea Thunbergii, pi. 112 

 Rose family, 63 

 Rose, Joseph Nelson: Echeveria nod- 



ulosa, 23; Cymnocalycium Mostii, 5; 



Cymnocalycium muUiflorunt, 5; Sin- 



ningia spec osa, 29 

 Rose-Mallow, 



Crimson-eye, 15 

 Swamp, 37 

 Rudbeckia purpurea, 67 

 RusBY, Henry Htmo: Viburnum pru- 



nifolium, 59 



Sage, 



Common, 78 

 Scarlet, 77 

 Salvia, Gray, 77 

 Salvia, 77 



argentea, 77 



farinacea, 77, plate 119 

 officinalis, 78 

 splendens, 77 

 Simmon, 10 

 Sinningia, 29 



speciosa, 29, plate 95 

 Small, John Kunkel: Coreopsis 

 Leavenworthii, 65; Dianthera crassi- 

 folia, 79; Diospyros virginiana, 9; 

 Jussiaea peruviana, 75; Lantana de- 

 pressa, 69; Solidago squarrosa, 43; 

 Vioma Baldwinii, 73 

 Snowberry, 27, 62 

 Snow-on-the-monntain, 11 



Sobralia, Sessile- flowered, 39 

 Sobralia, 39 



macrantha, 39 



sessilis, 39, plate 100 

 Solidago 



confertiflora, 43 



squarrosa, 43, plate 102 

 Spiraea, Thunberg's, 63 

 Spiraea, 64 



crenata, 63, 64 



Thunbergii, 63, plate 112 

 Spurge family, 11 

 Staff-tree family, 7 



Stout, Arlow Burdette: Hibiscus 

 Moscheutos, 37; Hibiscus oculiroseus, 

 15 

 Stylophorum, 31 



diphyllimi, 31, plate 96 

 Sunflower, Linear-leaved, 25 

 Symphoricarpos, 27 



albus laevigatus, 27, plate 94 



orbiculatus, 61 



racemosus laevigatus, 27 



Symphoricarpos, 61, plate 111 



vulgaris, 61 



Thistle family, 3, 25, 43, 47, 53, 65, 67 

 Tickseed, Leavenworth's, 65 

 T'Karchay, 57 

 Tree Grassula, 57 

 Tuna, 19 



Verbena CEAE: Callicarpa japonica, 



pi. 103; Lantana depressa, pi. 115 

 Vervain family, 45, 69 

 Viburnum pnmifollum, 59, plate 110 

 Vioma Baldwinii, 73, plate 117 



Water-willow, 79 



Florida, 79 

 Winterberry, 71 



Japanese Sharp-toothed, 5 1 



Nantucket, 72 

 Witch-hazel, Japanese, 35 

 Witch-hazel family, 35 



Yellow-wood, Japanese, 13 



