4645* Ipomoea costellata, Torr. n 
4646* Evolvulus linifolius, L. 
4647* argenteus, Pursh 
4032 Cuscuta arvensis, Beyrich 
4009 Solanum* triflorum, N utt. 
4648* Physalis sequata, Jacq. f. 
4649* , hedersefolia, Gray, 
var. puberula, Gray 
4650* crassifolia, Benth., 
var. cordiophylla, Gray 
3903 Lycium pallidum, Miers 
4276 Andersonii, Gray, 
var. Wrightii, Gray 
3929 Datura meteloides, DC. 
3939 Nicotian a trigonophylla, Dunal 
4651* Palmeri, Gray 
4061 attenuata, Torr. 
4652* Antirrhinum Cooperi, Gray 
4654* Maurandia n. sp. 
3941 Pentstemon antirrhinoides, B’th 
3961 barbatus, Nutt., 
var. Torreyi, Gray 
4107 Palmeri, Gray 
4655* n. sp. 
4656* cristatus, Nutt. 
4657* Whippleanus, Gray n 
4658 caespitosus, Nutt. 
3948 virgatus, Gray 
4659 linearioides, Gray 
4660 var. 
4661* ambiguus, Torr., 
var. Thurberi, Gray 
4093 Bridgesii, Gray 
4662* Mimulus Bigelovii, Gray 
4663* luteus, L. 
4017 floribundus, Dougl. 
4664* Veronica Anagallis, L. 
3989 Castilleia minor, Gray 
4665* lineariaefolia, Benth. 
4666* lanata, Gray 
4667 integra, Gray 
3981 Orthocarpus purpureo-albus, G 
3983 luteus, N utt. 
4026 Cordylanthus n. sp. 
4668* laxiflorus, Gray 
4669* Pedicularis centranthera, Gray 
4670* Aphyllon fasciculatum, Gray 
4671* comosum, Gray 
4673* Verbena stricta, V T ent. 
3901 Wrightii, Gray, var. 
4313 Trichostema n. sp. 
3990 Mentha Canadensis, L. 
4675* Monardella odoratissima, B’th. 
4260 Hedeoma thymoides, Gray, 
var. oblongifolia, Gray 
4104 Drummondii, Benth. n 
433° hyssopifolia, Gray 
3884 Salvia Columbariae, Benth. 
4676^ lanceolata, Willd. n 
4677* coccinea, L. 
4678* Audibertia Clevelandi, Gray 
4001 Monarda fistulosa, L. 
4679 citriodora, Cerv. 
3988 Dracocephalum parviflorum, Nt 
3995 Stachys Rothrockii, Gray 
4272 coccinea, Jacq. 
4681* Plantggo major, L. 
4682* Patagonica, Jacq., 
var. aristata, Giay 
4277 Mirabilis longiflora, L. 
3887 Californica, Gray 
4684* var. 
4685* Oxybaphus nyctagineus, Sweet 
4057 hirsutus, Sweet, var. 
4686* coccineus, Torr. (?) 
4687 Allionia incarnata, L. 
4688* var. 
4689 Abronia nana, Watson 
3977 Amarantus retroflexus, L. 
3978 albus, L. 
4691 blitoides, Watson 
4692* fimbriatus, Benth. 
4693* Torreyi, Benth. 
4224 Palmeri, Watson 
4694* Cladothryx lanuginosa, Nutt, t 
4319 Gossypianthes rigidiflorus, Hk. 
4315 Gomphrena n. sp. 
4696* Sarcobatus vermiculatus, Torr. 
4697* Teloxys cornuti, Torr. 
4067 Chenopodium olidum, Watson 
4316 Botrys, L. 
4698* Blitum capitatum, L. 
4699* Atriplex Wrightii, Watson 
Nuttallii, Watson 
polycarpa, Watson 
n. sp. 
confertifolia, Watson 
canescens, James 
3918 Eurotia lanata, Moq. 
4029 var. 
3975 Eriogonum alatum, Torr. 
Jamesii, Benth. 
var. flavescens, Watson 
stellatum, Benth. 
Abertianum, Torr. t 
var. 
pharnaceoides, Torr. 
deflexum, Torr. c 
subreniforme, Watson 
pusillum, T. & G. 
angulosum, Benth. 
divaricatum, Nutt, 
microthecum, Nutt., var. 
corymbosum, Benth. ? 
racemosum, Nutt. 
Palmeri, Watson, var. 
vimineum, Douglas 
gracile, Benth. 
4109 
4700* 
4701 
4111 
4031 
4702* 
4035 
3986 
4286 
4266 
4003 
4703* 
3930 
4704* 
3896 
4706 
4094 
4 °S° 
395 ° 
4708 
4709* 
47io 
3991 Polygonum erectum, L 
4064 Persicaria, L. 
3957 tenue, Mx. 
4065 Convolvulus, L. 
4075 Rumex salicifolius, Weinm. 
4712 Chorizanthe Thurberi, Watson 
3904 rigid a, T. & G. c 
4713* Pterostegia drymarioides, F. & 
4714* Argythamnia serrata, Muell.[M 
4715* Bernardia 
3953 Acalypha Lindheimeri, Muell. ? 
3893 Stillingia linearifolia, Wat. 
4229 Simmondsia Californica, Nutt. 
4036 Euphorbia albomarginata, T. 
4717* setiloda, Eng. [& G. 
pediculife.ta, Eng. t 
flagelliformis, Eng. ? 
stictospora, Eng. 
glyptosperma, Eng. 
serpyllifolia, Pers. 
var. 
hirtub, Png. ? 
revoluta, Eng. n t 
montana, Eng. 
hypericifolia l L. 
n. sp. 
dentata, Mx. ? 
n. sp. 
Palmeri, Eng. ? 
4729* Juglans Californica, Watson 
4096 Quercus undulata, Torr. 
var. pungens, Eng. 
var. grisea, Eng. 
reticulata, HBK 
Emoryi, Torr. t 
hypoleuca, Eng. 
4275 Celtis reticulata, Torr. 
4307 Parietaria Pennsylvanica, Muhl 
3937 debilis, Forster 
4732* Humulus Lupulus, L. 
4281 Phoradendron flavescens, N’t. t 
4718* 
4720 
4721* 
4723* 
3998 
4223 
4724* 
4725 * 
3970 
4726 
4097 
4247 
4263 
4728 
4245 
4730* 
473 r * 
43 11 
4253 
var. villosum, Eng. 
4279 
var. 
4733 * 
var. macrophvllum, Eng. 
4734 * 
Bolleanum, Eichler 
4242 
Californicum, Nutt, c 
4041 
juniperinum, Eng. 
3973 Arceuthobium divaricatum, E’g 
4735* Iris Missouriensis, Nutt. 
4437* Allium cernuum, Roth. 
4738* Brodiaea capitata, Benth. 
4739* Hcsperanthes Torreyi, Watson 
4740* Calochortus flexuosus, Watson 
4741* splendens, Dougl. ? 
4742* Kennebyi, Porter 
4743* Zygadenus elegans, Pursh 
4105 Luzula spadicea, DC., 
var. parviflora, Meyer 
var. 
var. 
4744* spicata, Desv. 
3992 Juncus bufonius, L. 
4745 xiphioides, Meyer 
4746* tenuis, Willd. 
4747 * Commelyna dianthifolia, DC. 
4748* Tradescantia tuberosa, Greene 
4749* Cyperus Schweinitzii, Torr. 
4018 aristatus, Rottb. 
4750* acuminatus, Torr. 
4325 phymatodes, Muhl. n 
4269 var. 
4298 filiculmis, Vahl. n 
4058 Scirpus riparius, Spreng. 
4751* Hemicarpha subsquarrosa, N<s 
4317 Fimbristylis capi llaris, Gray[ 
4752 Carex atrata, L., var. 
4753 * . - 
4301 Eriochloa punctata, Hamil 
4019 Panicum bulbosum, HBK., 
var. minor, Vasey 
4754 * capillare, L. 
4258 autumnale, Bose. 
var. pubiflorum, Vasey 
4288 Setaria viridis, Beauv. 
4756* Hilaria Jamesii, Benth. 
4757 * rigida, Benth. 
4284 Trachypogon polymorphus, 
var. Montufari, Hack. 
4070 Andropogon scoparius, Mx. 
var. simplex, Hack. 
4234 Aristida .Schiediana, Tr. & Rup 
var. minor, Vasey 
4758* bromoides, HBK. 
3926 purpurea, Nutt. 
4024 var. 
4759 * 
4046 
3926 --- 
4760 Jonesii, Vasey n. sp. 
4233 Orcuttiana, Vasey n. sp. 
4761 Stipa speciosa, Trin. & Rup. 
4762 pennata, L., 
var. Neo-Mexicana, Th’b 
4763* comata, Trin. 
4034 Oryzopsis micrantha, Thurber 
47^4 cuspidata, Benth. 
4765* Muhlenbergia Texana, Thurber 
4766 pungens, Thurber 
4°53 gracilis, Trin. t 
4768* Schaffneri, Four. 
4769* pauciflora, Buckley 
3940 debilis, Trin. 
4230 Lycurus phleoides, HBK. 
4772 * Sporodolus depauperatus, Ton. 
4774 * — 
4.102 tricholepis, Torr. 
4775 * n. sp. 
4777 * ramulosus, K’th. var. 
4° 2 5 Arizonicus, Thurber 
4101 --- 
4290 Epicampes macroura, Benth. 
4219 distichophylla, Vasey 
4 OI 5 Agrostis scabra, Willd. 
4773* Trisetum subspicatum, Beuav. 
4 2 4o Bouteloua hirsuta, Lag. 
4 OI 4 oligostachya, Torr. 
4779 * polystachya, Torr. 
4223 var. minor, Vasey 
4087* eriopoda, Torr., var. 
4°98 racemosa, Lag., var. 
4262 juncifolia, Lag. 
478 o* Cottea pappophoroides, K’lh. 
4781 Triodia pulchella, HBK. 
4782 mutica, Benth. 
4783* var. 
4784* acuminata, Benth. 
4089 Scleropogon Karwinskyanus, 
4786 * Phragmites communis, L. [B’th 
4088 Munroa squarrosa, Torr. 
var. floccosa, Vasey 
4°i3 Koeleria cristata, Pers. 
4226 Eragrostis lugens, Nees 
4787* poseoides, Beauv. 
4278* major, Host. 
4789* Melica bulbosa, Geyer 
4790 Poa Bigelovii, Vasey & Scribner 
479 1 * csesia, Smith 
4792 andina, Nuttall 
