(19H) 



Verzeicliniss der Pflanzennanicn. 



Merismopediuiii (jidncuni HS. 



— tenuissimum 93. 

 Mesocarpu8 380. 



Mesocena 92, 248, 252, 253, 255, 2(i9. 



— annulus 255. 



— binonaria 'Ibl. 



— hioctonaria 250. 



— circulus 257. 



— — var. apiculata 257, 270. 

 var. stdlata 257. 



— crenulata 253, 255. 



var. lUodon 253, 255, 27^. 



var. dliptica 25B— 255. 



— diodon 255. 



— elliptica 255. 



— heptagona 25G. 



— hexagona 2.56. 



— nonaria 257. 



— octogona 25G. 



— octoradiata 269. 



— pentagona 256. 



— polymoiyha 255. 



— ■ — var. binonaria 257. 



var. bioctonaria 256. 



var. heptagona 253, 256. 



var. hexagona 253, 256. 



var. nonaria 253, 257. 



var. octogona 253, 256. 



var. pentagona 253, 256, 270. 



var. quadrangiila 253, 254, 256, 270. 



var. triangula 253—255, 270. 



— quadrangvla 256. 



— septenaria 25(). 



— spongolithis 2(19. 



— stellata 257. 



— stephanolithis 269. 

 Mesosporangium 12. 

 Mespilus 522. 

 Mimetes cucullatum 177. 



— kirtum var. Orlhobaphes 177. 

 Mimusops Elengi (179). 



— Scliiinperi (156). 

 Mirabilis Jalapa (79). 



i- iW. longiflora (79). 



Modiola 522, 526, 527. 



— caroliniana b'li\ 

 Monaster rete 254. 

 Jionj/m (18), (32), (36). 



— fructigena (33). 



— variabilis (107), (108), (113), (114). 

 Monoblepharis (48). 



Monotropa Hypopitys (2()). 

 i/oose 384, 385. 



Mucor stolonifer (107), (111). 

 Mycoidea 15. 

 Myeorrhiza (27), (2S). 

 Myxomycetm 533. 



Narciasen 34. 



Narcissus intermedius 463. 



— poeticus 96. 



— Tazetta 463. 

 Navicula radiosa 93. 



— rhynchocephala 93. 



— viridis 9)'». 

 Nemalionales 416. 

 Nenialion multifidwin 416. 

 iVeo«m (98—100), (101). 



— Mrfws auis (96), (97). 

 Nicotiana glauca 1,79. 



— rustica + paniculata 219. 

 iV/jors (65). 



MYe//ö 379, 383, 384. 

 Niiop/iyltum 436 



— punctatum 434, 439, 441. 

 Nitzschia acicularis 93. 



— curvirostris var. delicatissima 93. 



— Pa/« 93. 



— paradoxa 198. 



— pungens var. atlantica 249. 



— sigina 93. 



— sigmoidea 93. 

 iVosioc 19. 153, 155. 



— commune 153 — 156, 158. 

 Nostocaceen 153. 

 Nothoscordon 497. 

 Nowakowskiella (149). 

 Nylandcra 15. 

 Nymphaea 424. 



— a/Aa 303, 306. 



Ochropsora Sorbi 397. 

 Oedogonium 557 — 559, 561, 562, 



— africanum 559. 



— pusillum 559. 



— rufescens 557 — 563. 



— — siibsp. Lundeliii 562. 



— — subsp. Lundeliii f. oogoniis seriati» 

 557. 



— Virceburgense 557, 5(i0 — 563. 

 Oedomyces leproides (147), (14S). 

 Oenothera 43, 220, (77). 

 Oenotheraceae 160. 



Oidium Tuckeri (49). 

 Olpidiopsis (48). 

 Onoctea 392. 



