MISSOURI BOTANICAL GARDEN BULLETIN 
M 
Macer Floridus, 69 
Magnolia acuminata, 40; cordata, 
40; Fraseri, 40; grandiflora, 37, 
42, in garden of Mr, Leonard Mat- 
thews, 37; hypoleuca, 42; Kobus, 
41; macrophylla, 42; obovata, 41; 
parviflora, 42; pumila, 42; Soulan- 
geana, 41, var. Alexandrina, 41, 
var. Lennei, 41, var. nigra, 41, 
var. Norbertiana, 41; stellata, 42, 
var. rosea, 42; tripetala, 40; vir- 
giniana, 39, var. longifolia, 39; 
Watsonii, 42; Yulan, 41 
Magnolias for ornamental planting, 
38 
Maple, silver, growth of, 165; Nor- 
way, growth of, 166 
Medal, silver,, awarded Mr. G. H. 
Pring for originating first hybrid 
white day-blooming lily, 161 
Medicinal gardens, 55 
Medicinal plants of our local flora, 
118, 137, 153 
Morning - glories, 
dwarf, 113 
Morning-glory: history of the, 113; 
culture of the, 114; Japanese blos- 
som, 1/4; Japanese plant, 115; 
seed found in mummy, 43 
Mosaic diseases, 73 
“Mummy wheat,” 43 
N 
Narcissus, paper-white, 134; culture 
of, 134 
Native plants used as food, 102 
Nelumbium speciosum, 47 
Nijhoff, Martinus, Sydow’s “‘Mycoth- 
eca germanica,’ Fase. XXIX- 
XXXVI, 126; W. Migula’s “Kryp- 
togamae Germaniae Austriae et 
Helvetiae exsiccatae,” Fasc. _ I- 
XXXIV, 126 
Nocturnal hybrid water-lilies of the 
late James Gurney, 147 
Nuts, native, used as food, 106 
Nymphaea “B. C. Berry,” 147, 147; 
caerulea, 127; castaliiflora, 129; 
118; 
, 
Japanese, 
177 
devoniensis, 127; gracilis, 128; 
“James Gurney, Jr.,” 149, 149; 
“Stella Gurney,” 147; “H. C. Haar- 
stick,” 148, 148; “C. E. Hutch- 
ings,” 147, 148; “Emily Grant 
Hutchings,” 150; “August Koch,” 
129, 130; Lotus, 127; ovatlifolia, 
128: pennsylvanica, 130; “Mrs. G. ° 
H. Pring,” 127, 128, medal 
awarded Mr. Pring for  origi- 
nating, 161; rubra, 147; “Henry 
Shaw,” 128, 129; “Frank Tre- 
lease,” 147; tulipifera, 149, 
149; “J. S. Walsh,” 148, 148; 
“Mrs. Edwards Whitaker,” 
“Mrs. Woodrow Wilson,” 130 
Nymphaeas, floral color standards 
for, 131; hybrid, 127; nocturnal, 
147. 
128; 
O 
Oil palm, 164 
Olea europaea, 164 
Olive, 164 
Orchid display, 
forest effect, 1 
Paradisi in Sole, by John Parkin- 
son, 71 
Papaw, 103 
Paulownia tomentosa, 161; commer- 
cial uses, 162; description of, 163; 
specimen of, 162 
Persimmon, 103 
Phytognomonica, The, by Porta, 72 
Pinax theatris botanici, of Gaspard 
Bauhin, 71 
Pine seeds, viability of, 46 
Plant immigrants of our local flora, 
48, 84 
Plant pathology, some problems and 
exhibits in, 73 
Plant products in industry, 163 
showing tropical 
Planting, new, at the Garden in 
1921, 8 
Plants: of our local flora which 
have been used by man, as food, 
102, as medicine, 118, 137, 153; 
