66 



Addisonia 



Dendrobium polystachyum, 19 

 Dracontium scandens, 23 



Echeveria, 37, 38, 45 



arizonica, 37 



Wexnbergii, 37 

 Echinocereus, 41 



Baileyi, 41, plate 245 

 Epidendrum minutum, 19 

 Eucrosia, Morley's, 3 

 Eucrosia, 3 



bicolor, 3 



Morleyana, 3, plate 226 

 Euphorbiaceae: Xylophylla Epiphyl- 



lanthus, pi. 240 

 Evening-primrose family, 35 



Fabaceae: Crotalaria retusa, pi. 248 



Fagopyrum, 21 



Forget-me-not, 15 



Fox, Helen Morgenthau: Lilium 



candidum, 51; Lilium croceum, 63; 



Lilium speciosum, 55 



Gesneria family, 43 



Gesneriaceae: Trichosporum pul- 

 chrum, pi. 246 



Gleason, Henry Allan: Hamamelis 

 mollis, 9; Lopezia hirsuta, 35; Tri- 

 chosporum pulchrum, 43 



Glover, Clifford Conklin: Quam- 

 asia esculenta, 29 



Graptopetalum, Thick-leaved, 45 



Graptopetalum, 38, 45 



pachyphyllum, 45, plate 247 

 pusillum, 45 



Halesia, 13 



Hamamelidaceae: Hamamelis mollis, 



pi. 229 

 Hamamelis, 9 



japonica, 9 



mollis, 9, plate 229 



virginiana, 9 

 Hardhead, 31 

 Haw, Swamp Black, 17 

 Hedgehog-Cereus, Bailey's, 41 

 Hollick, Charles Arthur: Alnus 

 rugosa, 25 



Honeysuckle family, 17 

 Huaco, Runyon's, 39 

 Hyacinth, Wild, 29 



Japanese-buckwheat, 21 



Kashmir-plume, 21 



LiliaceaE: Lilium canadense, pi. 255; 

 Lilium candidum, pi. 250; Lilium 

 croceum, pi. 256; Lilium Parryi, pi. 

 249; Lilium speciosum, pi. 252; 

 Lilium superbum, pi. 254; Lilium 

 tigrinum, pi. 251; Lilium warleyense, 

 pi. 253; Quamasia esculenta, pi. 239 



Lilium 



bulbiferum, 63 



canadense, 49, 59, 61, plate 255 



candidum, 51, plate 250 



croceum, 63, plate 256 



croceum Chaixi, 63 



elegans, 63 



Grayi, 61 



Henryi, 57 



maritimum, 49 



Maximowiczii, 53 



Parryi, 49, plate 249 



parvum, 49 



Roezlii, 49 



speciosum, 55, plate 252 



superbum, 49, 59, 61, plate 254 



tigrinum, 53, plate 251 



warleyense, 57, plate 253 



Willmottiae, 57 

 Lily, 



Annunciation, 51 



Bourbon, 51 



Canada, 61 



Lent, 51 



Leopard, 49 



Madonna, 51 



Miss Willmott's, 57 



Orange, 63 



Parry's, 49 



Showy, 55 



St. Joseph's, 51 



Swamp, 59 



Tiger, 53 



