152 



MISSOURI BOTANICAL GARDEN BULLETIN 



F 



Fertilizers for roses, 32 

 Friedlander & Sohn, Sydow's "My- 



cotheca Germanica," Fasc. 47, 48, 



27 



G 

 Qaillardia pulchella "The Bride," 



105 

 Qossypium arborcum, 122; barba- 



dense, 122; brasilicnsc, 123; 



herbaceum, 123; neglectum, 122 

 Grasses, ornamental, 129 

 Ground-cover plants, 76 

 Gynocardia odorata, 88 



H 



Hardwood cuttings, record of short, 

 77 



Hardy exotic plants suitable for the 

 gardens of Missouri and adjoin- 

 ing states, I, 20; II. 23; III, 48; 

 IV, 61; V, 62; VI. 63; VII, 65; 

 VIII, 75; IX, 76; X, 90; XI, 110; 

 XII, 112; XIII. 129; XIV. 129; 

 XV, 130; XVI, 131 



Helianthus angustifolius. 109, 110', 

 annuus "Dazzler," 105, "Excelsior 

 Miniature Hybrids," 105 



Heller, A. A. Plants of Oregon and 

 California, 42 



Herbarium, Garden, report of. for 

 1920, 13; exchanges, 15; field 

 work during 1920, 15; mounting 

 and distribution of specimens, 1r>: 

 new accessions, 14; use of, by out- 

 side botanists, 15; statistical sum- 

 mary, 16 



Hibiscus, 105 



Humphrey, C. J. Hydnaceous fun- 

 gi, 100 



Hydnocarpus anthelmintica, 88; 

 Kurzii, 87; Wightiana, 88 



I 

 Indian bread or tuckahoe, 71 

 Injury to plants in the Garden by 



rrost on March. 27. 66 

 Insects affecting roses, 32 



J 



Jesuit's nut, see Trapa natans 



K 



Kenoyer, L. A. Plants of the Gan- 

 getic Plains, 100; Plants of the 

 Himalayas, 100 



Kochia trichophylla, 103 



L 



Lectures delivered by members of 

 staff in 1920, 8 



Leprosy, a reported specific for, 87 



Library, report of, for 1920, 16; Gar- 

 den publications as a means of 

 exchange, 16; loans of books, 17; 

 statistical, 17 



Lycoperdon solid-um, 74. 



M 



Medal, gold, awarded by National 

 Association of Gardeners to Mr. 

 G. H. Pring, Horticulturist to the 

 Garden, for creation of new water- 

 lily, 19 

 Mildew on rose foliage, 32, SI 

 Monstera dcliciosa, 89; flower and 

 fruit of, 89 



N 



Nicotine preparation for roses, 32 







Oil: chaulmugra, as a cure for lep- 

 rosy, 87; from palms, 139, 143 

 Orontiuvi aquaticum, 73 

 Oryza sativa, 124 



P 



Pachyma cocos, 71; interior view of, 

 71; exterior view of, 72; medici- 

 nal properties of, 73 



Palm: African oil, 142; cocoanut, 

 137 



Papavcr Rhocas, 105 



Paris green, 39 



Perennial plants: for naturalising, 

 110; for the border, 90; herbace- 

 ous, injury to, by frost on March 

 27, 67 



Poppy, Flanders field, 105 



Potcntiihi Mooniana, 105 



Propagating and growing houses, 

 new, 4 



Publications and papers published 

 by staff and graduate students 

 during 1920. 10 



R 



Research and instruction, 7 

 Rice, 124, 124; history of, 124; prod- 

 ucts of, 126; varieties of, 125 

 Ricinus communis, 105 



