4883* Cicuta maculata, L* 
4884* Houstonia rubra, Cav. 
4886* Brickellia grandiflora, Nutt* 
4887* Wrightii, Gray 
4140 Grindelia squarrosa, Dunal, 
var. nuda, Gray 
4350 Bigelovia graveolens, Gray, 
var. albicaulis, Gray 
4351 var. glabrata, Gray 
4115 Bigelovii, Gray 
4124 Solidago Canadensis, L. 
4157 Townsendia exirnia, Gray 
4888* Aster Bigelovii, Gray 
4139 adscendens, Lindley 
4891* frondosus, T. & G. 
4892* tanacetifolius, HBK. 
4893* pauciflorus, Nuttall, 
var. gracillimus, Gray 
4895* Erigeron flagellaris, Gray 
4896* Canadensis, L. 
4141 Gnaphalium strictum, Gray t 
4897* palustre, Nutt. 
4898 Berlandiera lyrata, Benth. 
4165 Parthenium incanum, HBK. 
4148 Franseria Hookeriana, Nutt. 
4899* Zinnia grandiflora, Nutt. 
4901* Eclipta alba, Hasskarl ? 
4118 Lepachys Tagetes, Gray, var. 
4902* Bidens frondosa, L. 
4144 chrysantbemoides, Mx. 
4132 Thelesperma gracile, Gray t 
4357 Pericome caudata, Gray a 
4904* Bahia n. sp. 
4133 Polypteris Hookeriana, Gray 
4352 Actinella Richardsonii, Nutt.var 
4122 Dysodia chrysanthemoides, L’g 
4151 Artemisia Ludoviciana, Nutt, a 
4907* frigida, Willd 
4353 Wrightii, Gray 
4908* tridentata, Nutt. 
4127 Senecio Douglasii, DC. 
4909* eremophilus, Rich. 
4910* Perezia nana, Gray 
4911* Stephanomeria minor, Nutt. 
4913* Lactuca graminifolia, Mx. 
4914* Campanula rotundifolia, L. 
4915* Androsace septentrionalis, L. 
4167 Menodora scabra, Gray 
4920* Echinospermum floribundum, 
3709 Krynitzia crassisepala, [Lehm. 
4116 Cuscuta curta, Eng. [Gray 
4119 Solanum elaeagnifolium, Cav. 
4147 Chamsesaracha Coronopus, Gr. 
4922* Datura quercifolia, HBK. 
4925* Pentstemon ambiguus, Torr. 
4927* Aphyllon multiflorum, Gray 
4146 Ludovicianum, Gray a 
4928* Verbena canescens, HBK., 
var. Neo-Mexicana, Gray 
4929* bipinnatifida, Nutt. 
3801 Wrightii, Gray a 
4142 Petunia parviflora, Juss. 
4930* Lycopus lucidus, Turcz., 
var. Americanus, Gray 
4165 Salvia n. sp. 
4114 lanceolata, Willd. 
4932* Mirabilis multiflora, Gray 
3804 Abronia cycloptera. Gray 
4131 Boerhaavia Wrightii, Gray, var. 
4933 * Chenopodium Botrys, L. 
4936 Corispermum hyssopifolium, L., 
var. microcarpum, Wat. 
4937* Eriogonum Abertianum, Torr. 
4134 rotundifolium, Beauv. 
4938 microthecum, Nuttall 
4156 polycladon, Benth. 
4939 * Rhmex maritimus, L. 
4145 Croton Texensis, Muell. 
4941* Tragia nepetsefolia, Muell., 
var. ramosa, Muell. 
3802 Euphorbia albomarginata, T. 
4137 Anemopsis Californica, [& G. 
4944* Myrica [Pled. 
4945* Salix longifolia, Muhl. 
4950 sp. 
4951* Quercus undulata, Torr. 
4952* var. oblongata, Eng. 
4953 * var * Gambellii, Eng. 
4159 var. grisea, Eng. 
4954* Ephedra Torreyi, Watson 
4955 * Juniperus occidentalis, Plook., 
var. monosperma, Eng. 
4956* Allium cernuum, Roth. 
4957 Yucca baccata, Torr. 
4164 Dasylirion Wheeleri, Watson 
4958* Eleocharis acicularis, R. Br. 
4125 Panicum Crus-Galli, L. a 
4162 leucophaeum, HBK. 
4989* Oplosmenus sp. 
4163 Setaria setosa, Beauv., 
var. caudata, Vasey 
4123 Cenchrus tribuloides, L. 
4964 Andropogon scoparius, Mx. var 
4965* Aristida sp. 
4138 Palmeri, Vasey 
4966* sp. 
4974* Muhlenbergia gracillima, Torr. 
4369* sp. 
4158 monticola, Buckley 
4971 Pringlei, Scribner 
4972* sp. 
4161 Sporobolus cryptandrus, Gray 
4129 var. flexuosus, Vasey 
4126 var. 
4136 ramulosus, Kunth. a 
4150 tricholepis, Tori. 
4143 asperifolius, N. & M. 
4349 depauperatus, Vasey, var. 
4984* Agrostis verticillata, Vill. 
4985* Chloris elegans, HBK. 
4977* Bouteloua eriopoda, Torr. 
4976 polystachya, Torr. 
4348 prostrata, Lag. 
4982* Munroa squarrosa, Torr. 
4983* Eatonia Pennsylvanica, Gray, 
var. major, Vasey 
4117 Eragrostis Purshii, Schrad. 
4154 Melica Porteri, Scribner 
4152* Poa n. sp. 
4987* Elymus Candensis, L. 
4356 Puccinia Malvastri, Peck, n. sp. 
4992* Viguierae, Peck, n. sp. 
4355 Uromyces Sophorae, Peck, n. sp 
4354 Uredo Jonesii, Peck, n. sp. 
COLORADO PLANTS. 
5000 Streptanthus n. sp. 
4999* Lepidium montanum, Nutt. 
5004* Arenaria congesta, Nutt. 
5005* Sidalcea Candida, Gray 
5003 Astragalus campestris, Gray 
5002* Crataegus rivularis, Nutt. 
5001* Cymopterus montanus, Nuttall? 
4998* Aplopappus n. sp. 
4997* Allium Nuttallii, Watson 
NEBRASKA PLANTS. 
« 
4993* Dalea laxiflora, Pursh 
4994* Psoralea argophylla, Pursh 
4996* Desmanthus brachylobus, B’th. 
4995* Linum rigidum, Pursh 
UTAH PLANTS. 
5212 Puccinia Balsamorhizae, Peck, 
5213 Uromyces Lathyri, Fckl. [n. sp. 
5209 ZEcidium Phaceliae, Peck, n. sp. 
5210 Trichobasis Vaccinii, Peck n. sp 
C2o8 Uredo Comandrae, Peck, n. sp. 
5211 -— 
