177 



Helianthusdecapetalus, 168 giganteus, 



165; grosseserratus, 165; tuber- 



osus, 117 

 Heuchera macrorhiza, 126 

 Hevea braziliensis, 59 

 Hicoria alba, 129; aquatica, 34; 



minima, 34 

 Hitchcock, A. S., 121 

 Holmes, Grace L., 21 

 Holzinger, John M., Claytonia Cham- 



issoi Ledeb. in Minnesota, 13 

 Howe, Marshall A., 116 

 Hudsonia tomentosa, 112 

 Hulthemia persica, 97 

 Hybrid Oak at Westerleigh, Staten 



Island, A., \Vm. T. Davis, 6 

 Hyde, Arthur M., 51 

 Hydrangea arborescens, 126 

 Hypericum andinum, 137; punense, 



137; struthiolaefolium, 137; uli- 



ginosum, 137 



Ilex opaca, 119; verticillata, 150 

 Impatiens biflora, 165; fulva, 150 

 Iriartea exorrhiza, 29 

 Isnardia palustris, 144 

 Iva oraria, 166 



Jennings, O. E., 'Spring Flowers, 



Review, 142 

 Juglans nigra, 126 



Kalmia angustifolia, 150; polifolia, 



168 

 Kargus, Elizabeth, 47 

 Karling, Johns., 122 



Lacinaria graminifolia, 129 scariosa, 



151; 

 Lasswell, Arthur C, 21 

 Lemna minor, 149 

 Lespedeza repens, 129 

 Leucothoeracemosa, 112 

 Lewis, I\y F., 23 

 Lilium Philadelphicum, 149 

 Lindstrom, Louis, 20 

 Liquidambar Styraciflua, 129 

 Liriodendron Tulipifera, 126 



Lobelia inflata, 151 



Louisiana, Notes on the Flora of, 

 Claire A. Brown, 154 



Lundell,C. L.,82 



Lupinus perennjs, 112 



Lycopodium clavatum, 149; com- 

 planatum, 168; 149; inundatum, 

 168; lucldulum, 168; obscurum, 

 149; obscurum dendroicum, 168 



Lyonia mariana, 112 



Lysimachia quadrifolia, 150 



McLean, Forman T., The Gladiolus 



and its Development from the 



Wild, 1 

 Madura pomifera, 165 

 MacMurray, MaryT.,21 

 Magnolia virginiana, 113 

 Malva rotundifolia, 150 

 Mariscus jamaicensis, 16 

 Mauritia flexuosa, 29 

 Medicago lupulina, 32 

 Melampyrum lineare, 133 

 Mendoncia coccinea, 66; costari- 



cana, 66 

 Mentha canadensis, 150 

 Merrill, Elmer D., 121, 173 

 Minor Sucessions in the Cladonia 



mat in Sandy Upland Soil in 



Northern Michigan, Cedric L. 



Porter and Marjorie L. Woollett, 



133 

 Mitella diplylla, 153 

 Mohrodendron, 34 

 Monarda didima, 153 

 Moore, John Adam, 82 

 Morris, Helen, 21 

 Morus rubra, 126 

 Mullen, Rosemary F., 21 

 Mushroom House, An Experimental, 



Illo Hein, 131 

 Myosurus minimus, 157 



Nelson, Aven, 84 

 Nemopanthus mucronata, 150 

 Nepeta glechoma, 150 

 New Manual for the Flora of Ohio, 

 A, Review, 17 



