764 



INDEX. 



Melampsoracese, 537, 538 

 Melanthaceae, 377 

 Melaspilea, 630 



arthonioides (Fe"e) Nyl., 659, 692 

 Melosira, 610, 614 



granulata (Bhr.) Ralfs., 613 

 Menispermaceae, 98, 388, 582 

 Menispermum canadense I/., 87, 98, 



131, 132, 363, 388, 582 

 Mentha, 545, 628 



aquatica, 199 



canadensis L-, 358, 363, 405, 545, 



59 r, 623, 625 



Meriolix serrulata (Nutt. ) Walp., 587 

 Merismopedia, 614 



glauca Naeg., 612 



Mesadenia reniformis ( Muhl. ) Raf., 414 

 Metaspermse, 373 

 Micrampelis lobata (Michx. ) Greene, 



363. 593 

 Micrasterias, 617 



truncata (Corda) Breb., 612 

 Micropuccinia, 543, 550 

 Microsphsera, 424 



aini (DC.) Wint, 430 



diffusa C. & P., 430 



dubyi Lev., 430 



quercina (Schw. ) Burrill, 429 



ravenelii Berk., 429 



russellii Clinton, 429 



symphoricarpa Howe, 429 

 Mimulus jamesii T. & G., 360, 406 



ringens L., 358, 361, 406, 591 

 Mirabilis, 89 

 Mitella diphylla L-, 363, 390 



nuda L., 551 

 Mnium cuspidatum Hedw., 43 



punctatum Hedw., 43 



serratum Brid., 43 

 Mohrodendron carolinum (Linn. ) 



Britt., 82 



Mollugo verticillata L., 386 

 Monarda fistulosa L., 404, 545, 591 

 Moracese, 71, 93, 383, 578 

 Morus rubra L., 383 

 Mougeotia parvula Hass. var. angusta 



(Hass. ) Kirchn., 26 

 Muhlenbergia racemosa ( Michx. ) B. 



S.P., 573 

 Myrioph) Hum spicatum L., 588 



verticillatum L., 588 



Myrtaceae, 80, 122 

 Myurella careyana Sull., 47 



julacea Sch., 47 

 Myurellae, 36 



Nabalus, 425, 556 



albus (L,. ) Hook., 363, 409, 594 



racemosus (Michx.) DC., 594 

 Naiadacese, 373, 572 

 Naias flexilis (Willd.) Rost. & 

 Schmidt, 355, 373 



guadalupensis (Spreng. ) Morong, 



355, 368, 373 

 Napsea dioica L., 397 

 Napellus vulgaris Fourr., 351 

 Narcissus, 55, 62, 63 

 Navicula, 614 

 Neckera oligocarpa B.S., 44 



pennata Hedw., 44 

 Nelumbo, 643, 644, 650, 651 



lutea (Willd.) Pers., 356, 357, 386, 



645, 649 

 nelumbo, 649 



Nelumbium speciosum, 645 



Nepeta cataria L,., 363, 404 



Nephrocytium, 617 



agardhianum Naeg., 612 



Nephroma, 6, 236, 282 

 epidiota Th. Fr., 233 

 helveticum Ach., 3, 14, 251 

 Isevigatum Ach., 251, 678, 688 



var. parile Nyl., 228, 



251 

 tomentosum (Hoffm.) Koerb.,233, 



251 

 Nereocystis liitkeana, 179, 702, 726, 



732, 739 

 Neurocaulon, 187 



foliosum, 176, 177, 178 

 rosamarina, 176, 177 

 sitchensis, 176 

 Nostoc, 195, 612, 614 

 lichenoides, 198 

 Nostocese Kiitz, 27 



bulliardi Tul., 564 

 Nummularia lateritia Ellis & Ever- 



hart, 564 

 nummularia (Bulliard) Schroet., 



564 



repanda (Fries) Nitscbke, 564 

 Nyctaginacese, 385, 581 



