( 5 ) =2962* Castilleia linoides, Gray. 2964* Orthocarpus luteus, Nutt. 2963 Cordylanthus ramosus, Nutt. 2987* Abronia turbinata, Torrey. 2966* Eriognum vimineum, Dougl. 2967* Bailey, Watson. 2968 microthecum, Nutt. 2969* Plumatella, Dur. & Hilg. 2970* nudum, Dougl., var. oblongifolium, Watson. 2988* Oxytheca dendroidea, Nutt. 2995* Chorizanthe Watsoni, T. & G. 2971* Polygonum polymorphum, Ledeb., var. 2972* Parietaria Pennsylvanica, Muhl. 2973* Euphorbia ocellata, Dur. & Hilg. 2974* Salix chlorophylla, And. (?) 2975* Pinus flexilis, James. 2976* Iris Missouriensis, Nutt. 2977* Lemna Valdiviana, Philippi. 2979 Habenaria leucostachys, Watson. 2978 Allium validum, Watson. 2980 Carex vulgaris, Fries, var. alpina, Boott. 2981* luzulaefolia, Boott. 2981* Vilfa cuspidata, Torrey. 2982 Melica stricta, Bolander. 2985* Aspidium aculeatum, Swartz, var. scopulinum, Eaton. Additions to Utah List. 1681 Myosurus aristatus, Benth. 2136 Ranunculus repens, L. 1841 Thelypodium sagittatum, Endl. 1355 Erysimum asperum, DC. 3137* Stellaria longipes, Goldie. 2123 Arenaria Fendleri, Gray. 2139 Sidalcea candida, Gray. 2140 Lupinus holosericeus, Nutt., var. Utahensis, Watson. 2141 aridus, Dougl., var. Utahensis, Watson. 2169 leucophyllus, Lindley. 2142* Astragalus glareosus, Dougl. hypoglottis, L. 2143 1407 Brickellia microphylla, Gray. 2144 Erigeron glabellus, Nutt., var. 1984 Balsamorhiza macrophylla, Nutt. 2145 Artemisia frigida, Willd. 1470 Rigiopappus leptocladus, Gray. 2146 Gentiana affinis, Smith. 3008* heterosepala, Eng. 2147* Gilia Breweri, Gray. (?) 2031 Echinosperrnum Redowskii,Lehm., var. cupulatum, Gray. 2032 Eritrichium Californicum, DC. 2148 Mertensia alpina, Don. (brevistyla, Watson.) 2151 Pentstemon glaber, Pursh., var. Utahensis, Watson. 2149 Orthocarpus luteus, Nutt. 2150* Cordylanthus ramosus, Nutt. 2069 Shepherdia argentea, Nutt. 2152* Salix alba, L., var. vitellina, Gray. 2153* Pinus flexilis, James. 2156 Brodiea Douglasii, Watson. 2155 Camassia esculenta, Lindley. 2091 Zygadenus venenosus, Watson. 2154 Carex filiformis, L., var. latifolia, Boeck. 2157 Aira danthonioides, Trin. 3009 Aspidium aculeatum, Swartz, var.scopulinum, Eaton. 2166 Woodsia Oregana, Eaton. The FUNGI and ALGAE will occupy separate lists. Correspondents who are unknown to me should invariably send the money with order, or send satis- factory references that the plants will be paid for when received. TERMS: Cash with the order. CHANGES IN UTAH LIST. Undetermined Species.-1648=Sisymb- rium deflexum, Nuttall; 1623=(Enothera chamae- roides, Gray; 1691=Cymopterus Fendleri, Gray; 1894*=Kelloggia galioides, Torrey, the true form, Torrey did not describe it correctly. 1973=Aplo- pappus acaulis, Gray; 197*Gymnolomia multi- flora; 1982*=Filago Arizonica, Gray; 1736=Sen- ecio integerrimus, Hooker; 2033=Sonchus arven- sis; 1659=Gilia scopulorum, Jones, n. sp.; 1651= inconspicua var. sinuata, Gray; 1641=Eritrich- um fulvum, A. DC.; 1838=Penstemon Kingii, Watson; 1815=Eriognum puberrulum, Watson; 2071*=Monolepis pusilla: 2095*=Brodiea capi- tata, Benth. Errors of our Authorities.-UTAH LIST.- Zygadenus Nuttallii=venenosus,Watson; Erythro- nium grand.=the var. minus; Veratrum album= Californicum, Esch.; Melica poaeides-bulbosa; Glyceria distans and maritima=Atropis distans; Lemna polyrrhiza=Speirodela-; Scirpus mic- rocarpus=sylvaticus, Presl., var. digynus; Poa Kingii, Watson=glumaria; Elymus triticoides= condens.var. trit.; Delphinium clatum, var.=D. occidentale, Watson; Corydalis Caseana=Bran- degei, Watson, n. sp.; Silene acaulis-montana, Watson, n. sp.; Trisetum species are near to var. muticum. ERRORS.-171*=Ranunculus nivalis, v. Esch scholtzii, Watson; 1821=Lepidium integrifolium: Nuttall; 1818=Arenaria congesta, v. subcongesta, Watson; 1620=Astragalus Nuttallianus, FRD. Watson, but I do not agree. 1964=Peucedanum Parryi, Watson; 2048=Nemoclads ramosiss- mus, Nuttall; 1795=Eriognum microthecum, Nuttall, typ. f.; 2077=E. subreniforme, Watson; Stipa speciosa is of Trin. & Rup., not Torrey; Ribes leptanthum, var. typ. f.