126 



SYSTEMATIC INDEX. 



flexilis, C, var. nidifica, I 139 

 stellata, I 120 



— N. (Agardh.), I 102 



depth at which found, I 8 



development of antheridium, 



147 



of oogonium, I 52 



oospore, I 69 



f. incrustata, I 108 



— Tar. crassa, I 106 



Fryeri, I 107 



protandry, I 63 



nidifica, I 107 



subcapitata, I 107 



(Nordst.), I 139 



foetida, C, II 19 



geotropism of rhizoids, I 69 



naming of forms, I 87 



subsp. crassicaulis, II 26 



subhispida, II 25 



— — var. contraria, II 37 



— crassicaulis, II 25 



hispidula, II 37 



longibraoteata, II 24 



— melanopyrena, II 22, 23 



moniliformis, II 36 



papillaris, II 24 



refracta, II 25 



subhispida, II 24 



ioholata, C, II 65 

 foliosa, Lagnophora, II 87 

 fragifera, C, II 59 



■ bulbils, I 39, 40 



oospore, I 71 



var. oligospira, II 61 



fragihs, C. (Desv.), II 61 



branehlet, histology of, I 27 



cortex, I 34 , 



depth at which found, I 9 



— • hybrid with, I 65 ; II 59 



— oospore, I 71 



reproductive organs, I 45 



rhizoids, geotropic, I 69 



ubiquity, I 7 



ser. Macroptila, II 66 



var. annulata, II 68 



bulbilifera, II 66 



— capillacea, II 64, 66 



? connivens, II 57 



dehcatula, II 66, 68 



elongata, II 65 



Hedwigii, II 64 



longibraoteata, II 65 



pulohella, II 66 



— C. (auct. plur.), II 65 

 fulcrata, C, II 62 

 funicularis, C, II 19, 22 

 furcata, C, I 113 



Furciuitella (sect. Nitella), I I 

 furoulata, C, I 103 

 — N., I 103 

 fyeensis, C, II 87 



gaUoides, C, II 57 

 giennensis, Tolypella, I 138 

 glabra, C, I 139 

 globosa, Charaeeites, II 87 

 globularis, C, II 64 

 globulus, C, II 87 

 glomerata, C. (Bisch.), I 96 



— — (Desv.), I 135 

 (Reichenb.), I 124 



— ST., I 135 



— Tolypella, I 135 



• oospore, I 70 



f. littorea, I 138 



var. erythrocarpa, I 138 



glomeruUfera, C., I 136 



— N., I 136 



graciUs, C. (Hensl.), I 122 



(Smith), I 117 



(Wahlenb.), I 97 



■ (Wilson), I 82 



— N., I 117 



bulbils, I 43 



oospore, I 70 



f. Bugellensis, I 119 



var. confervacea, I 124 



granulifera, C, II 88 

 Greenei, MoeUerina, II 74 

 Grepini, C, II 87 

 guttifera, Kosmogyra, II 87 

 Gymnopodes (subsect. Chara), I 37 

 gymnophyUa, C, II 26 

 Gyrogonites, II 72 



Hansenii, Lamprothamnus, II 10 

 Haplostephanse (sect. Chara), II 11 

 Haplostichse (subsect. Chara), II 14 

 headonensis, Tolypella, II 87 

 Hedwigii, C, II 64 

 heKcteres, C, II 83, 84, 87, 88 

 Heteroclemae (subsect. Nitella), I 126 

 Heterophyllae (subsect. Nitella), I 126 

 hirsuta, C, I 63 ; II 18 

 hirta, C, II 62 

 hispanica, Tolypella, I 138 

 hispida, C, II 29, 51 



■ antheridium, I 48 



• bulbils, I 43 



— — hybrid with, I 65 ; II 33 



oospore, I 71 



subsp. horrida, II 32 



rudis, II 27 



