rl\ ICI I is! 1 OK SPRING CF 1916 
81 
Philadelphia 
! k AOB 
B t 
Phlox . 
. .. .711 
Physostegia ... 
. .. 
Picea . 
9, 10 
Pinks .66. 
7II, 74 
Pinus . 
10. 11 
Plane, Oriental 
... 36 
Platan us . 
‘lit 
Platycodon .... 
...73 
Plumbago . 
....65 | 
Plum, Flowering 
...H7 | 
Podocarpus .. .. 
.11 
Polemonium . . . 
....73 
Polyanthus .... 
. . ..73 
Poplar . 
. . ..37 | 
Poppy . 
64, 72 
Populus . 
.. 37 
Potentilla . 
Primrose . 
71, 73 
Primula . 
Privet . 
... 50 
Prunus. See, 
nlw), 
Cerasus .37, ' 1 
Pseudo- tsuga ... i I 
Ptelea . 
Pueraria . 
Purple Mist . 
Pyrethrum .73 i 
Pyrus ..'57, 52 
Quercus .’.7 
Quinces . 59 
Ranunculus .7.". | 
Raspberries . 59 
Red Bud, or Judas . .31 
Red Hot Poker 
. . ..70 
Reeds and Grasses . . 57 
Retinospora. 
12, 13 
Rhamnus . 
Rhododendron, 
21, 22, 23, 
24, 25 
Rhodot.vpus . . . . 
.... 52 
Rhubarb . 
.... 59 
Rhus .. 
Ribbon Grass . . 
..’.57 
Ribes . 
Robinia . 
Rock Cress . . . . 
....63 
Roekfoil . 
....74 
Rose Acacia . . 
.52 
Rose Campion . . 
....71 
Rosemary . 
.73 
Rose of Sharon 
....48 
Roses. 
.60, 61 
Rosmarinus . . .. 
. . . .73 
Rosy Milfoil . . 
.62 
Rubus . 
Rudbeckia . 
Rugosa Roses . . 
. ...61 
Salisburia .... 
.39 
Salix . 
.... 39 
Salvia . 
.74 
Sambucus . 
.... 52 
Sandwort. 
....63 
Sanguinaria . .. 
.... 74 
Santolina. 
.... 74 
Page 
HiiNHiifrna. 
SntlftilKll . 
. . .74 
Hi llhloNII . 
Hen rift Trumpet 
S< tailopltys .... 
... 13 
Hoot eh It room . . 
. . .46 
H«*ii 1 lolly . 
. . ..67 
K« it 1.nvender . . 
. . .75 
Heitl flower . 
KimIuiii . 
. . .74 
Melieclo. 
. . .74 
Service llerry . . 
. . .44 
Shad BonIi .... 
Sheep-berry . . . . 
. . ..55 
1 bn ill Yellow Root . . 56 
Shrubby Cinquefoil. .51 
Siberian Pen . . . 
26, 44 
Milt'll* . 
. . ..74 
Silk Vine . 
. . .58 
Silver cork Fir . 
.. .. 5 
Sm n 11 Frul (h 
Smllitctnn . 
Snnkernot . 
65, 67 
Sunke n Beard . . 
. . . .72 
Sneeze wort .... 
. ...68 
Snowball . 
Snow berry . 
.... 53 
Snowdrop’ Tree . 
SorbiiN . 
. . . .39 
Morrell Tree ... . 
. . . .36 
Sour Gum . 
Speedwell . 
. ... 76 
Splee Bush .... 
....44 
sjdderwort . 
. . ..75 
Spindle Tret? . . 
. . ..48 
Spirit a 44, 52, 53, 
64, 74 
Spruce . 
Spurge . 
67, 72 
Ntnphylen . 
... .53 
Star wort . 
Stallce . 
....75 
Stepbn niindra . . 
. ...53 
Stokealn . 
. . ..75 
Stoleen' Aster . . 
.... 75 
Stonecrop . 
... .74 
Strawberries 
Strawberry Bush 
. . .48 
Stuart la . 
39, 53 
Sty rax . 
.... 53 
Sumac . 
37, 52 
Summer Grape 
. . . .58 
Sundrops . 
... .71 
Sunflower . 
Swamp Huckleberry . .55 
Sweet Fern . ... 
Sweet Gum . . . . 
Sweet William . 
_66 
Sweet Pepper Bush..45 
Sweet Shrub . . 
. . ..44 
Sweetbrier .... 
Sycamore . 
Symphorlcarpus 
Syrihga . 
54, 55 
Tanacetum . 
. . . .75 
Tamarlx . 
Tansy . 
... .75 
Taxodium . 
... .39 
Page 
Taxus .14, 15 
Tecoma. See Bignonia. 
Thalictrum .75 
The Pearl .62 
Thermopsis.75 
Thorn .32 
Thorn Evergreen . ... 19 
Thrift .63 
Thujopsis.15 
Thuya .15, 16 
Thyme.75 
Thymus.75 
Tickseed.66 
Tiger Lily .70 
Tilia .40 
Tradescantia .75 
Tree of Heaven ....29 
Trillium .75 
Trollius.75 
Trumpet Vine.57 
Tulip Tree .34 
Turtlehead .65 
Ulmus .41 
Umbrella Pine.13 
Umbrella Tree.34 
Vaccinium .55 
Valeriana.75 
Valerian .75 
Varnish Tree.34 
Verbascum. 75 
Vernonia.75 
Veronica .76 
Viburnum .55, 56 
Vinca.76 
Vines and Climbing 
Plants .57 
Viola .76 
Violet .76 
Virgilia .31 
Virginia Creeper ...57 
Vitex .56 
Vitis.58 
Wake Robin .75 
Walnut .33, 59 
Wax Myrtle.51 
Wayfaring Tree .... 56 
Weigel a .47 
White Fringe .44 
Willow .39 
Windflower .63 
Winter Berry .49 
Wistaria .58 
Witch Hazel .48 
Withe-rod.55 
Wolf’s-bane .02 
Woodsia .76 
Woodwardia .76 
Xanthoceras .56 
Xanthorrhiza ..56 
Yarrow.62 
Yellow Wood.31 
Yew .11, 14, 15 
Yucca .25 
