464 



TUFTS COLLEGE STUDIES, VOL. II, No. 3 



Botrydium, 97. 



granulatum, 98, 154, 



Wallrothii, 98. 154. 

 Botryococcus, 137. 



Brauuii, 137, 138. 

 Botryophora. 



Conquerantii, 383. 



occidentalism 383. 

 Brauchipus. 



vernalis, 151. 

 Brasenia, 88. 

 Bryoideae, 410. 

 Bryopsidaceae, 402. 

 Bryopsis, 87, 402. 



corticulans, 404. 



Duchassaingii, 403. 



foliosa, 405. 



Harveyana, 405, 406. 



hypnoides, '402, 403. 



Leprieurii, 404 405. 



my ura, 405. 



pennata, 405. 



pennatula, 405. 



plutnosa, 402, 403, 404, 405, 406, 



432. 



v. rainulosa, 404. 

 v. secunda, 405. 



ramulosa, 404. 



simplex, 407. 

 Bulbochaete. 266. 



angulosa, 270. 



Brebissonii, 268. 



Canbyi, 271. 



crassiuscula, 271. 



crenulata, 269. 



dispar, 270. 



dumosa, 273. 



elachistandra, 270. 



gigantea, 271. 



insignis, 274. 



v. reticulata. 275. 



intermedia, 268. 



f. supramediana, 269. 



minor, 275 



niirabilis, 272. 



monile, 272. 



nana, 272. 



Nordstedtii, 269. 



polyandria, 270. 



pygmaea, 273. 



rectangularis, 273, 274. 

 v. hiloensis, 274. 



repanda, 274. 



rhadinospora, 274. 



setifera, 271. 



subsimplex, 273. 



varians, 274. 



v. subsimplex, 273. 



Calothrix, 152, 293, 294. 

 parasitica, 284. 

 pulvinata, 293. 

 scopuloruui, 152. 

 Castagnea. 



virescens, 284. 

 Caulerpa, 91, 409. 

 ambigua, 421. 

 Ashmeadi, 414. 

 asplenioides, 414. 

 clai'ifera, 419. 

 crassifolia, 413. 

 f. laxior, 413, 

 f. mexicana, 413. 

 f. pectiuata, 414. 

 f. typica, 413. 

 cupressoides, 416. 

 .v. disticha, 418. 

 v. ericifolia, 417. 

 v. Lycopodium, 417. 

 f. alternifolia, 417. 

 f. elegans, 418. 

 f. intermedia, 418. 

 f. plumarioides, 417. 

 f. typica, 418. 

 v. inauimillosa, 417. 

 f. nuda, 417. 

 f. typica, 417. 

 v. serrata, 417. 

 v. Turneri, 417. 

 v. typica, 417. 

 fastigiata, 411. 



v. confervoides, 412. 

 Freycinetii, 415. 

 v. de Boryana, 416. 



f. occidentals, 416. 

 v. pectinata, 416. 

 v. typica, 416. 

 f. angusta, 416. 

 f. lata, 416. 

 lanuginosa, 415. 

 Lycopodium 415. 



v. delicatula, 415. 

 inacrodisca, 421. 

 mexicana, 413. 

 paspaloides, 418. 

 v. laxa, 419. 

 v. typica, 419. 



f. compres.sa, 419. 

 f flabellata, 419. 

 f. paspaloides, 419. 

 f. phloeoides, 419. 

 v. Wurtlemanni, 419 



f. phyllophlaston, 419. 

 peltata, 421. 

 v. typica, 421. 



f. imbricata, 421. 

 pinnata, 413. 



