50 



2975 coeruleum (Scheele) Greene 



2976 violaceum Torn 



Milla 1061 



2977 biflora Cav. 



Stropholirion 1063 



2978 Californicum Torr. 



Brevoortia 1063 



2979 venusta Greene 



liilium 1072 



2980 Bolanderi Wata. 



2981 Canadense L. 



2982 Carolinianum Michx. 



2983 Catesbaei Walt. 



2984 Columbianum Hansen 



2985 Grayi Wats. 



2986 Humboldtii Roezl & Leicht. 



2987 maritimum Kellogg 



2988 angustifolium Kellogg 



2989 montanum Aven Nelson 



2990 occidentale Purdy 



2991 pardalinum Kellogg 



2992 Parryi Wats. 



2993 parvum Kellogg 



2994 luteum Kellogg 



2995 Philadelphicum L,- 



2996 pulchrum Aldrich 



2997 Purdyi Waugh 



(Z. Bakeri Purdy) 



2998 rubescens Wats. 



2999 superbum L,. 



3000 tigrinum An dr. 



3001 umbellatum Pursh 



3002 Washingtonianum Kellogg 



Fritillaria 1074 



3003 atropurpurea Nutt. 



3004 biflora Lindl. 



3005 coccinea Greene 



3006 Kamtschatcensis Ker 



3007 lanceolata Pursh 



3008 floribunda Benth. 



3009 gracilis Wats. 

 301C liliacea Lindl. 



301 1 linearis Coult. & Fisher 



3012 parviflora Torr. 



3013 pudica (Pursh) Spreng. 



3014 recurva Benth 



Erythroniuiii 1076 



3015 albidum Nutt. 



3016 Americanum Ker 



3017 citrinum Wats. 



3018 giganteum Lindl. 



3019 grandiflorum Pursh 



3020 parviflorum Wats. 



3021 Hartwegi Wats. 



3022 Hendersoni Wats. 



3023 Howellii Wats. 



3024 mesachoreum Knerr 



3025 montanum Wats. 



3026 propuUans A. Gray 



3027 purpurascens Wats. 



3028 revolutum Smith 



3029 Bolanderi Wats. 



Lloydia 1077 



3030 serotina (L.) Sweet 



Calochortiis 1078 



3031 acuminatus Rydb. 



3032 albus Dougl. 



3033 paniculatus Baker 



3034 rubellus Greene 



3035 amoenus Greene 



3036 apiculatus Baker 



3037 aureus Wats. 



3038 Benthami Baker 



3039 caeruleus Wats. 



3040 Catalinae Wats. 



3041 ciliatus Rob. & Seaton 



3042 clavatus Wats. 



3043 caulinus L,emmon 



3044 elegans Pursh 



3045 nanus Wood 



3046 eurycarpus Wats. 



3047 excavatus Greene 



3048 flexuosus Wats. 



3049 Greenei Wats. 



3050 Gunnisoni Wats. 



3051 immaculatus Cockerell 



3052 maculatus Cockerell 



3053 purus Cockerell 



3054 Howellii Wats. 



3055 invenustus Greene 



