602 



Index 



179; 



Lespedeza, 358, 352 



Leucolejeunea, 155, 165, 171, 174, 178; 

 clypeata, 171, 177; unciloba, 172, 

 173; xanthocarpa, 172, 173, 

 conchifolia, 173 



Leucoporus hirto-lineatus, 401 



Leucostegia, 28 



Libocedrus, 501, 509; decurrens, 511 



Lichens, New North American, 297 



Limnocharis, 215; emarginata, 214, 217 



Linaria canadensis, 352, 553 



Lindsaea, 33 



Linum sulcatum, 551 



Liriodendron, 575 



Lactaria, 312 



Lactuca altissima, 548 ; canadensis, 352, 

 548 ; hirsuta, 548 ; integrifolia, 548 ; 

 leucophaea, 548 ; ludoviciana, 548 ; 

 pulchella, 548; sagittifolia, 548; sa- 

 tiva, 548 ; spicata, 548, 549 



Laetiporus speciosus, 402 



Lagenaria vulgaris, 550 



Lamium amplexicaule, 551 



Laportea canadensis, 553 



Lappula cupulata, 545 ; floribunda, 545 ; 

 occidentalis, 545 ; texana, 545 



Larix decidua, 57 



Lastraea, 28 



Lechea maritima, 52 



Legnotis, 339; elliptica, 339; Cassi- 

 pourea, 339 



Leiolejeunea, 377 } 378 ; grandiflora, 

 378, 379, 389 



Lejeunea, 21, 157, 162, 377, 383, 385; 

 aspernma, 375; atroviridis, 165; bi- 

 color, 159; conferta, 174, 175; con- 

 ferta Miquelii, 177; conferta Lieb- 

 maniana, 177; cyclostipa, 169; do- 

 mingensis, 162, 164; florentissima, 

 169, 171; herpestica, 175; holostipa, 

 165; involutiloba, 175; linguaefolia, 

 164; Miquelii, 175; polycarpa, 162; 

 proteoides, 175; stricta, 377; sub- 

 aunta, 175; unciloba, 169, 173; viri- 

 dissima, 169; xanthocarpa, 172 



Lejeuneae, New West Indian, 371 



Mackenzie, K. K. Notes on Carex, 

 261 



Madia sativa, 547 



Malache, 344; scabra, 344, 345; tro- 



yana, 345 



Malus Malus, 453 



Mammillaria aggregata, 84 

 Marattia, 28 



Marchantia, 322-325, 327, 328; poly- 

 morph^ 322, 332 



Marchantia polymorpha, The develop- 

 ment of the sexual organs and spo- 

 rogonium of, 321 



Marchesinia, 155, 158 



1 Marsilia, 19 



I Mastigolejeunea, 156, 161, 168 

 Matricaria matricariodes, 547 



Matteuccia, 28 



Medicago sativa, 550 



Megapterium missouriense, 551 



Melothria scabra, 550 



Memorial tribute: Lucien Marcus Un- 

 derwood, 13 



Meniscium, 28 



Mentha, 360 ; canadensis, 352 



Merismopedia, 248 ; convoluta, 248^ 



Mesocarpus parvulus, 231 ; radicans, 

 231 ; scalaris, 232 



Micrampelis echinata, 550; lobata, 550 



Microlepia, 28 



Microporellus dealbatus, 402 ; subdeal- 



batus, 402 

 Microzamia dubia, 253, 260 

 Mitrephora ferruginea, 67 ; Lanotan, 67 \ 



Merrillii, 67 ; Williamsii, 68, 74 



Mohria, 28 



Momordica balsamina, 550 ; Charantia, 



550 

 Monoon, 68 

 Monotropella, 168 

 Montia perfoliata, 552 

 Mougeotia, 231, 244; genuflexa. 



244; parvula, 232, 244; scalaris, 



244 

 Moulds, North Dakota slime-, 577 

 Muhlenbergia mexicana, 191, 353; dif- 



1 fusa, 191 

 Mukia scabrella, 550 

 Mulgedium leucophaeum, 549 

 Murrill, W. A. Additional Philippine 



Polyporaceae, 391 ; The Boleti of the 



Frost herbarium, 517 

 Myosotis verna, 545 

 Myxonema, 238, 239, 246; nanum, 239> 



243, 246 ; tenue, 239, 246 

 Nabalus albus, 549 J altissimus, 548, 



549 



Nageiopsis, 256, 257; montanensis, 256, 

 257 ; ovata, 256, 257 \ zamioides, 257 



Xaias, 60, 215, 217; flexilis, 60, 214; 

 guadalupensis, 60, 61 ; microdon, 60 



Nash, G. V. Two new grasses from 

 the West Indies, 301 



Nantucket, The ferns and flowering 



plants of, 49, 181, 471 

 Nasturtium, 546 

 Native weeds and their probable origin, 



232* 



2Z2, 



• 



347 

 Xectria, 528, 529 '» 



530 ; coccinea, 529 J episphaena, 

 Meliae, 310, 313; nigrescens, 

 313 ; offuscata, 309, 3*3* Peziza, 

 purpurea, 308-310, $I3i 53°» 



cinnabarina, 3<>8, 



529 » 



3°9> 



529; 



53i; 



