2605 Rubus ursinus, Cham. & Schl. 2606 Purshia tridentata, DC. 2607* Gum macrophyllum, Willd. 2608 Fragaria Virginiana, Ehrh. var. Illinoisens, Gray. 2609 Potentilla glandulosa, Lindl. 2481 var. Nevadaensis, Watson. 2700 rivalis, Nuttall, var. mille- grana, Watson. - 2523 Brewerii, Watson. - 2531 gracilis, Dougl., var. flabel- iform's, T. & G. 2706 gelifia, Meyer. 2705 fruticosa, L. 2409 Horkelia fusca, Lindley. 2251 California, Cham. & SchL 2238 Adenostoma fasciculatum, H. & A. 2732 Rosa Californica, Cham. & Schl. 2737 var. ultramontana, Watson. 2704* Gymnocarpus, Nutt. 2701* Pirus sambucifolia, Cham. & Schl. 2711 Saxisfuga Virginensis, Ms. 2713 nivalis, L. 2712 integrifolia, Hooker. 2413 bryophora, Gray. 2507 punctata, L. 2779 Boykinia occidentalis, T. & G 2710 Tellima grandiflora, Dougl. 2233 Tiarella unifoliata, Hooker. 2566 Mitella Brewerii, Gray. 2510 Heuchera rubescens, Torrey. 278 micrantha, Watson. 2678 Whipplea modesta, Torrey. 2582 Ribes Menziesii, Pursh. 2364 var. 2508 leptanthum, Gray. 2202 divaricatum, Dougl. 2259 lacustre, Poir., var. molle, Gray. 2372 viscosissimum, Pursh. sanguineum, Pursh. var. malvacenum, Watson. 2509 var. variegatum, Watson. 2560 Sedum Rhodiola, DC. olotusatum, Gray. 2747 Lythrum alatum, Pursh. var. linearifolium, Gray. 278* Epilobium spicatum, L. 240 coloratum, Muhl. 277 organifolium, Lam. (pubescens) 2726 Franciscanum, Barbey. 2725 glaberrimum, Barbey. 286 paniculatum, Nutt. 2724 Gayophytum racemosum, T. & G 403 diffusum, T. & G. 2722 Enothera biennis, L., var. hirsutissima, Gray. 271 heteranthera, Torr. 271 bistorta, Nutt. 2231 micrantha, Hornemann. 272 dentata, Cavaniiles. 2229 strigulosum, T. & G. 2720 Godetia quadrivalvula, Spach. tellena, Watson. var. rhombifolia, 2348 amoca, Lilia 2581 Eucharidium concinnum, F. & M 276 Boisduvalia densiflora, Watson. 2717 Heterotheca Californica, Roth. 2716 Circea Pacifica, Asch. & Mag. 2709 Mentzelia dispersa, Watson. 2207 Megarrhiza Californica, Torrey. 2334 Datisca glomerata, B. & H. 230 Mesembryanthemum sequilat- erum, Haworth. 2270 Mollugo verticillata, L. 2288 Eryngium tuberosum, Hooker, var. armatum, Watson. 2735 Sanicula Menziesii, H. & A. tuberosa, Dougl. 2527 Carum Gaidneri, B. & H 2201 Kelloggii, Gray. 2734 Osmorrhiza nuda, Torrey. 2738 Angelica occidentalis, Nutt. 2397 Ligusticum apiifolium, B. & H. 2582 Selinum capitellatum, B. & H. 2584 Angelica Brewerii, Gray. - 2421 Pseudanum macrocarpum, Nutt. 2207 Heracleum lanatum, Michx. 2731 Ferula dissoluta, Watson. 2739 Daucus pusillus, Michx. Avalla Californica, Watson. 2760 Cornus Californica, Meyer. 2453 stolonifera, Ms. 2302 Sambucus glauca, Nutt. 2220 racemosa, L. 2289 Symplocaracum racemosum, Ms oreophyllum, Gray. 2738 Loniceria hispida, Dougl., var. sabispata, Gray. var. vacciniars, Gray. 2736 involucrata, Banks. 2405 conjugalts, Kellogg. 2440 Kelloggia gilioides, Torrey. 274 Galium Californicum, H. & A Nuttallii, Gray. 2454 bifolium, Watson. 2527 trifidum, L. 2473 multiflorum, Kellogg. 2900* Valeriana sylvatica, Rich. 2607 Eupatorium occidentale, Hooker. 2314 Grindelia robusta, Nutt. var. latifolia, Gray. - 2758 Pacifica Jones, n. sp. (see 2606 Chrysopsis (?) 2749 Oregana, Gray. 2480 Brewerii, Gray. 2743 Allopappus Bloomeri, Gray. 2747 Bigelovia gayeolvens, Gray. 2755 Solidago occidentale, Nutt. Californica, Nutt. 2320 Corethrobyne flaginifolia, Nutt. 2748 Aster canescens, Pursh. 2743 radulius, Gray. 2742 ascendsens, Limley. var. 2541 integrifolium, Nutt. 2539 Microseris nutans, Gray. 2574 Erigeron foliosus, Nutt. 2542 glabellus, Nutt. # 6 Colville 2431 salusignosum, Gray. 274 Conifera, Porter. 2741 Canadensis, L. 2382 Baccharis pilularis, DC. Douglasii, DC. 2757 Adenocaulon bicolor, Hooker. 2759 Psilochrypus tenellus, Gray. 2758 Filago Californica, Nutt. 2544 Antennaria dioica, Gertn. 2756 alpina, Gertn. lamifolius, T. & G., var. argentea, Gray. 2399 Anaphalis margaritacea, Benth. 2753 Gnaphalium decurrens, Ives. 2754 Sprengeli, Hook. & Arn. 2752 microcephalum, Nutt. 2286 ramoissimum, Nutt. palustre, Nutt. 2304 Gnaphalium purpureum, L. 2277 Fraxinus bipinnatifida, DC. 2751 Chamonisless, Less. 2604 Balsamorhiza sagittata, Nutt. 2482 Weythia mollis, Gray. Helianthella Californica, Gray. Madia Nuttallii, Gray. 2597 elegans, Don. 211 saliva, Molina, var. congesa, T. & G. var. racemosa, Gray. 2341 glomerata, Hooker. 2443 pilipes, Gray. 220 Hemizonia corymbosa, T. & G macradenia, DC. pungens, T. & G. lunulifolia, DC. plumosa, Gray. 2349 Lagophyllum ramosissimum, Nutt. 2777 Jaumea carnosa, Gray. Bahia artemisioides, Less. conferiifolium, Dougl. var. tridica, Gray. lanata, DC., var. grandiflora, Gray. integrifolia, DC. 2773 arachnoidea, F. & M 2333 Monolopia major, DC., var. lanceolata, Nutt. 2478 Chenotis Douglasii, H. & A Helenium pulchellum, Dougl. 2338 Achillea millefolium, L. 2392 Matricaria ? discoidea, DC. 2771 Tanacetum Huronense, Nutt. 2354 Artemisia Californica, Less. Ludoviciana, Nutt. 2767 dracunculoides, Pursh. 2768 Pacifca, Wild. 2769 psycneophila, DC. tridica, Nutt. (?) 2765 Senecio vulgaris, L. var. pulchellum, Gray. cereuleum, L. 2707 Hydrophyllum occidentale, Gray, var. Watsoni, Gray. 2816 Nemophila parviflora, Dougl. 2815 Draperia stylosa, Torrey 2447 Phacelia nanatodes, Benth. 2813 circinata, Jaqg. f. n. sp. ? tanacetoides, Dougl. ramosissima, Dougl. hydrophyllodes, Torrey. 2269 Emmenanthe penduliflora, Benth. 2496 Nama Lobbiij, Gray. 2820 Heliotropium Curassavicum, L. 2357 Amsonia intermedia, F. & M 2816 Erithrichum Chorisianum, DC. 2326 Scouleri, A. DC. Californicum, DC. var. subglucidatium, Gray. leioocarpum, Watson. 2337 mariculatum, A. DC. 2472 var. ambiguum, Gray. 2818 Convolutus luteolus, Gray. 296 arvensis, L. Cressa Cretica, L. var. Troxillensis, Choisy. 2490 Cuscuta Californica, Choisy, var. breviflora, Eng. 281 var. longifolia, Eng. salina, Eng. 2224 Solanum nigrum, L., var. Douglasii, Gray. 2797* occidentalis, Gray. 2223 umbelliferum, Esch. 2548 Chamaesaracha nana, Gray. 2282 Nicotiana attenuata, Torrey. Scrophularia Californica, Cham. Colinsia Torreyi, Gray. - 2394 Nevadensis, Gray. 2488 Penstemon Menziesii, Hooker. Lemmonii, Gray. glaber, Pursh. var. (densely pubescens). deustus, Dougl. confertus, Dougl. var. ceruleo-purepureus, Gray, gracilentiss, Gray. azureus, Benth., var. parvulus, var. nanus, Hook. & Arn. glutinosus, Wendland, Lewisii, Pursh. luteus, L. var. alpinus, Gray. rubellus, Gray. floribundus, Dougl. moschatus, Dougl. primuloides, Benth. Veronica alpina, L. 2827 Castilleja foliolosa, H. & A latifolia, Hook. & Arn. parviflora, Bong. minuta, Dougl. var. 2828 Orthocarpus (?) pilosus, Watson. 2826 purpurascens, Benth. tenuifolius, Benth. lacerus, Benth. Cordyline tenais, Gray, maritimus, Nutt. Pedicularis racemosa, Dougl. Grondlinica, Retz. attollens, Gray. senubarbata, Benth. Apophyon Californicum, Gray. Mentha Canadensis, L. Monardella villosa, Benth. var. leptosiphon, Torrey. var. glabella, Gray. odoratifolia, Benth. Micromeria Douglasii, Benth. Pogonyne serpyllifolia, Benth. Audibertia stachyodes, Benth. Lophanthus urticifolius, Benth. Sutellaria Californica, Gray. Brunella suber, L. 2222 Stachys bulbata, Benth. 2831 Trichostoma oblongum, Benth. - 2215 Verbena officinalis, L. = var 2508 maritima, L. Plantago major, L. maritima, L. Vignina, L., var. maxima, Gray. Abronua umbellata, Lam. latifolia, Esch. 2850 Oxrya digyna, Campd. Rumex salicifolius, Weinn. maritimus, L. pulcher, L. aceto sella, L. Polygonum Paronychia, Cham. & Shastense, Brewer. aviculare, Gray. minimum, Watson. tenua, Michx. 2423 Polygonum imbricatum, Nutt. Muhlenbergii, Watson. Bistorta, L. polymorphum, Ledeb. Davisiars, Benth. Eriogonum umbellatum, Torrey. Lobbiij, T. & G incanum, T. & G. = 21 manife latifolium, Smith. nudum, Dougl. var. pauciflorum, Watson. microthecum, Nutt. vimenum, Dougl. Oxythea n. sp. = 2 s f c a v i t u m 2397 Chorizanthe Douglasii, Benth. pungens, Benth. var. Pterostegia drymarioides, F. & M Amarantus retroflexus, L. bitoides, Watson. Chenopodium ambrosioides, L. var. anthelminticum, Gray. capitatum, Watson. 2278 Atriplex leucophylla, Dietrich Californica, Moquin. Hesperocione tenella, Torrey. Platana racemosa, Nutt. 2857 Eremocarpus setigerus, Benth. 2383 Croton Californicus, Muell. Arg 2854 Ephorbia occulta, Dur. & Hilg. serpillifolia, Benth. 286 Alnus rhombifolia, Nutt. incana, Willd., var. virescens, Watson. 2351 Myrica Californica, Cham. 2870 Salix bevigata, Benth. 2450 lasiandra, Benth., var. typica, Bebb. lasiophylla, Benth. flavescens, Nutt. Stichensis, Sanson, var. augustifolia, Bebb. Californica, Bebb. Populus tremuloides, Mx trichocarpa, DC. 2483 Quercus chrysolepis, Liebm., var vacciniifolia, Eng. grafilola, Nee. Wislizeni, A. DC., var. frutescens, Eng. Kelloggii, Newberry. densiflora, Hook. & Arn. 287 Castanopsis chrysoptylla, A. DC 2875 Corylus rostrata, Alt., var. Californica, A. DC. 2601 Arceuthobium divaricatum, Eng. 2457 Juniperus occidentalis, Hooker. var. seeds exposed. Cupressus Goveniana, Gordon. Libocedrus decurens, Torrey. Sequoia sempervirens, Endl. Alnus concolor, Lindley. magnifica, Murray. Pseudotsuga Douglasii, Carr. Tsuga Pattonica, Eng. Pinus monticola, Dougl. Lambertia, Don. ponderosa, Dougl., var. Jeffreyi, cortonta, Dougl. var. [Eng Murrayana, Eng insignis, Doug] 2244 Habanaria elegans, Bolander. leucostachys, Watson. 2578 Spiranthes Romanzoffiana, Cham. porifolia, Lindley. 2880* Svinchenium bellum, Watson. 2882 Allium validum, Watson.