626 INDEX. 
Page. Page. 
Chrysosplenium ..........-...-----++++--++> 318 | Corn flower ......-....---------+-e+e eee eee 608 
Chrysothamnus .........--.--------+---+++- 558 | Cornaceae . ........-.------+-+-++- eetee eee 431 
MAUSCOSUS ...--......-- 5-2-2 eee eee 36 - Cornel, dwarf ............-------------+--+-- 58 
viscidiflorus .............22220000000 2 36 western ........--2-.20- 22222 eee eee eee 42 
Cichoriaceae.........---------+ +++ eee ee eee 537-049 | ComuS.......-...-- 2-2-6022 222 eee eee eee 431 
Cichorium .........---..--------2-2--20 +e eee 538 | canadensis....-......---------------- 47,57, 58 
Cieuta .. 22... .----.- eee eee eee eee ee 426 | occidentalis. ..........-.-2-.-----------5- 42 
Cimicifuga ...........-.-.-- 22-02 e ee eee eee 278) Corydalis ..............2-2-020 22222 eee eee ee 284 
Cinna. .......2.22- 22-0200 e eee eee eee eee 8  - Corylus.........-2..-2---222 +e eee eee eee eee 218 
Cinquefoil ...............---------------+-+- 62 Cotton, John S., botanical work............ 19 
Circaea ......2.-. 20-222 eee eee eee eters 399 | Cotton-grass . ........-.-.-------2------ 25+ 46, 158 
Cladothamnus..........-..-------.-+--2---- 442 | Cottonwood ................------------ 42,49, 217 
Clarkia .. 2.2... .0020.0.2 200 e cece eee eee AIL Cotula. ... 22... 2.000222 2 eee eee eee eee ees 586 
Claytonia.............-.-.--.---+---2-2505- 248-251 | Coville, Frederick V .......--..-.----------- 6 
Clematis.......--.--.---------2------+- +++ 266 | Cow cockle.......-..... 20-2220 e eee ee ee eee eee 256 
Cleome. ........-.-.- 2-2-2022 222 eee eee eee 307 | parsnip. ...........-.------------e eee eee 417 
Climate, remarks and tables. .........------ 26-28 | Crabapple... ........------2-------e eee 42,347 
Clintonia .........2--2.--------.--2-20e 2-22 e- 199 | Crabgrass . ..........-.-----+------ eee e eee 104 
Cloudiness, Weather Bureau statistics ..... 29 Craig Mountains, botanical collection by 
Clover .......2.00e0eee eee eeeeeeeeeeeeeeees 358-363 | Douglas .............-22000e2 222 eee e eee 13 
alsike.. 22... .22- 220 e eee eee eee eee eee 361 Cranberry, western....-.---.- Lecce eee ee eee 46, 444 
bur. 2.22.2. - 2 eee eee eee eee eee 363 | Crassulaceae.........----2. 20-222 - eee eee 308-310 
rabbit-foot ........-.-.----------- 22 e ee 36 | Crataegus . ......--------.---2-0-2---2 22-2 346 
D6 361 brevispina. ..........----+-.--------+--- 49 
sweet ......-2.. 222-22 eee eee eee 358 | Cress, bitter ...............----------------- 303 
white . 2.2.22... 2.222.222 eee eee ee eee eee 361 Penny.......2-2- 22-2 e eee eee eee eee eee 305 
Clubmoss......---..-----+-+-002+eeee2ee eee 86 TOCK . 2... eee eee eee eee ee ee eee 291-295 
Cnicus ........-- 2-222 e ee eee eee eee eee 608 water. .......22-22 0220-2 296 
Coastal Plain, physiography and geology 20 | Crepis. .........-2-2. 2-2-2 ee eee eee eee eee 545 
vegetation. ..........-.-----.----+------ 46-47 | Crocidium ............--.--------------- 26 594 
Cockle . .......2-22- 2222-2202 e eee eee eee 256 | Crowberry......-.-.---------2+----2 eee eee 383 
COW . oo eee eee eee eee eee eee 256 family .......--..-.--022- 22202 e eee ee eee 383 
Cocklebur........-----------2+-2e2e eee eee ee 550 | Crowfoot, water...........2.-2.------++-+-- 270 
Coelopleurum...........------------+-+++- .. 4380 | Cruciferae. (See Brassicaceae.) 
gmelini............----.---------0--0+-- 47 Cryptanthe....-.....-.---22---+2+eeee eee 483-485 
Coldenia. .........--2..----2-22 2-2 e eee eee 474 | Cryptogramma............-.------------++- 79 
Collinsia ...........2.....-022.- eee eee eee eee 495 | Cucurbitaceae.........--...-22.22222----- 585-537 
Collomia. ............---2.2-02-e eee ee eee 464-465 | Cupuliferae. (See Fagaceae.) 
Columbia Basin flora...........-..--..-- 38, 40, 52 | Currant........----.--2-22+ 22222 e ee eee eee 323-327 
Columbia gorge, botanical features, etc . . .. 67 | family..... 2.2.0 .222.2. 2022-2 eee eee 323-327 
Columbia Plains, physiographic and geo- fetid... 2.0.2... eee eee ee eee eee eee 42 
logic features .......2.2...-2-2---0-2----5- 24) ~ golden. ...........2...0-0 2200-0222 e eee 326 
Columbine...............--.--------------+-- 278 native. ..... 2.22. eee eee eee eee eee eee 60 
Coleanthus .............----2---2-----+-----+- 114 red flowering... ........-----+---+--+---- 326 
Coleosanthus ..........-..--..--2-2---2+------ 556 red-flowered ...........2.222-202-0-- 02 42 
Comandra .........-....-2--.-------20--205- 223 stink... 22.0.2 220 220.22 325 
Comarum.........--..----2++2---- eee eee eee 341 | Cuscuta............-....--.2..----------2- 454-456 
Compositae. (See Cichoriaceae, Ambfosia- Cuscutaceae........22...-.0---- 222 - eee eee 454-456 
ceae, and Asteraceae.) Cymoplerus...........2-2. 00022-2022 e eee eee 429 
Conanthus....... prec cee eee ee eee sete ee eeeeee 472 | Cynodon.........--...---- +++ +0220 eee eee 146 
Conard, H.C., botanical work..........-.-- 19 | Cynoglossum.............2-..------++2+---+- 476 
Cone flower. .........-.--2------2-+------5-- 579 | Cynomarathrum.......--....-------+-+--+- 417 
Conijerae. (See Taxaceae and Pinaceae.) Cyperaceae........22-.2200-. 022-2 ee ee eee 154-177 
Conioselinum ..........--..-+-----+0-++--2-- 419 Cyperus........--...-.- 2-5. - 22 eee eee eee eee 155 
fischeri. ......-.....---0-- 22-02-2222 00 -- 47 | Cypripedium.......-.......-...------------ 205 
Convallariaceae . ....-.....--.-..--------- 198-202 | Cystopteris...........2--2.- 2020022222 eee eee ®2 
Convolvulaceae........-.....---.2.2--22---- 454 | Cytherea.............2.0-.-.--220 002 e eee eee 207 
Convolivulus,. ........-..--2-. 2.00.22 - eee eee 454 
Cooper, J G., plant collection ...........--- 17 | Dactylis.................--2-----------+---- 128 
Coptis . 2.2.0.2... 0.22. e eee eee eee eee eee 278 | Daisy, oxeye............--.-.------+----+--- 585 
oceidentalls. 2.0.2... 2... cee eee eee eee eee 71 | Dandelion..........-....2.2..---2-------25- 545 
Coral root . 2.2.6... eee eee ee eee ee eee ee 206 5 | 541 
Corallorhiza . 22.0.2... 20.22 eee eee eee eee 206 | Danthonia... ...........-2-2-2 2-0-2200 e ee ee eee 122 
fermbachiana ..............-20.000-e00-- 613 | Dasiphora.. ...........--.- 202 eee eee eee eee 341 
muitiflora sulphurea..... ..- eee e eens 613 | Datura... 2.2.2.6 cece eee eee eee 520 
Coreopsis... 1.2. eee eee ee eee Lae e cece eeeee oF Daucus... 2.02.2. 0 020 eee eee ee eee ee eee eee 415 
Corispermum.........2.. 0.222 e ee eee e ee eee eee 241, Death camas................-2-.2+---------- 198 
