Index 



irradians, 315; description, 316, 



344; figure opposite, 354. 

 le\issimum, description 313, 344; 



figure opposite, 35(5. 

 lignarium, description, 324, 345; 



figure showing, opp. 35(5. 

 maculatum, 316. 

 niagnatiun, 281. 

 nionticolum, description, 312; figure 



shoAviug, opposite 356. 

 Mougeotii, 321. 

 oligosj)(>rum. 314. 

 puiHMuluni. 281, 290, 320. 

 rufuni, 323. 



separans, description, 315, 344; fig- 

 ure opposite, 354. 

 Tuberales of California, A Revision 

 of, 275; liistory, 275; materials 

 and technique, 277; distribution 

 279 ; economic importance, 280 

 morphology and phylogeny. 281 

 synopsis, 287 ; special morphology 

 and taxonomy, 288; key to gen- 

 era, 342; diagnoses of new genus 

 and new species, 343 ; tree asso- 

 ciations, 280; figure showing 

 phvlogenetic relationship, opp. 

 348. 

 Tubercle, 6. 



Tuberineae, Winter, 282. 

 Tiilasne brotliers, Fungi HtiDogaei, 



275. 

 Turgor, 42(i. 

 Turner, D., 80. 

 Tui'pin, cited, 377. 

 Tvlopilus, 224. 

 Ulothrix, 488. 

 flacca, 488. 

 pseudoflacca major, 488. 



maxima, 488 ; figure showing, opp. 



496. 

 minor, 488. 

 Ulva, 379. 



furcellata, 80. 

 interrupta, 90. 

 Urospora graiidis. 494. 

 penicilliformis, 494. 

 Wormskioldii, 493. 

 f. vancouveriana, 494. 

 Vaginaria raeomitrii, 471. 



saxicola, 471. 

 Vancouver Island, B. C, 13, 119, 444. 

 Variation in Oenothera Ovata, 41. 



\'('rnonia Purpusii, 197. 

 Vickers,. cited, 96. 

 Viguiera gracillima, 74. 

 Vincetoxieum (Gonolobus) atrocoro- 

 luitum, 372. 

 chiapense, 190. 

 Vittadini, C, Monographia Tubera 



cerum, 275. 

 Volvox, sp., 35. 

 Washington, 456. 

 Washington Navel oranges, 417. 

 West, cited, 381. 

 Whidbeyella, 120. 



Whidbey Island, Washington, 13, 456. 

 Whitting, Miss, cited, 382. 

 Wille, cited, 38. 



Woods Hole, Massachusetts* 82. 

 Wright, cited, 380. 

 Xenococeus, 429. 



acervatus, 459 ; figure showing, opp. 



482. 

 Chaetomorphae, 429; figure show- 

 ing, opp. 452. 

 Cladophorae, 461 ; figure showing, 



opp. 480. 

 Gilkevae, 462 ; figure showing, opp. 



482". 

 pvrif ormis, 463 ; figure showing, 



'opp. 482. 

 Schousboei, 43 ). 

 Yates, H. S., 221. 

 Yendo, cited, 387. 

 Zacuapan, Vera Cruz. Mexico, 191, 



363, 371, 498. 

 Zanardini, 476. 

 Zeller, S. M., cited, 229, 234. 

 Zexmenia (Auehenocarpa) chiapensis, 

 197. 



Purpusii, 75. 

 scandens, 75. 

 Zuelania, 497. 



Zygadenus brevibracteatus, discussion, 

 description and occurrence, 165- 

 166. 

 Fremontii, 165. 



brevibracteatus, 165. 

 paniculatus, 165. 



[517] 



