8()20 Sf‘du7)i cdlcardtinn, Roue n. x]>. 
(>979 (leiidroideum, DC. 
8(59:} ebracteatum. DC. 
8(59:}^ incerlum. Hem.sl. 
8274 Tilhv'a coiinala, Ruiz & Pavoii. 
4981 Villadia miiiutiflora. Rose. 
8(590 Begonia uiiifoUu, Roue n. sp. 
8 . 7:11 Mamillaria PiMiiglei, Coulter. 
8()i:i Arracacia dissecta, C. & R. 
8(501 Deanea Fringlei, C. cf- R,. n. xp. 
8(518, 8735 tuberosa, C. & R. 
8(512 Muxeniopm avgnta, C. cb R. n. xp. 
8.VK) Oreomyrrhis andicola. End). 
8(535 Prioiiosciadium acuminatum. 
C'. & R. 
8(i:}(i cuueatum, C. A R. 
8(541 dissectum, C. & R. 
8 ( 5:14 linearifolium, C. & R. 
8(532 macrophyllum, C:. A R. 
8(533 serratum, C. & R. 
8.547 Tauschia Seatoni. C. & R. 
8474 Cephalanthus .salicifolius, HHK. 
8583 Coutarea lati flora, DC. 
8(582 Paderia Pringlei, Qreenman n. xp. 
8(5(54 Valeriana ceratophylla, HRK. 
8.5(D Actinella chrysanthemoides, (fray. 
8(59(5 Adenophyllum coccineum, Pers. 
82.55 llidens 
8495 Brickellia rardiopliylla. Rob. n. x]). 
8(521 monoeephala, Rob. n. xp. 
85(53 veroniciid'olia, Cray. 
8390 Encelia xguarro.ta. Greemii. n. xp. 
8.500 Erigeron e.xile, (5 ray. 
8(588 Eupatorium calaminthifolium. 
HRK. 
8475 lucidum, Ort. 
8041 GnujRialium Altamhoumm. Green- 
man n. xp. 
8084 attenuatum, DC. 
8(528 jalicenxe, (p-eenman n. xji. 
8(5(58 oxyphyllum, DC. 
84(58 purpureum, L., var. america- 
num, Klalt. 
8502 Hieracium niveopappum. Fries. 
8550 pra'morsiforme, Schz. Rip. 
847(5 Iva asjieri folius. Less. 
8(510 Melumpodium arrense, Rob. 
84(5(5 gracile, DC. 
8(50!) sericeum. Lag., rar. e.rap2)eti- 
diculatum Rob. 
8585 Montanoa tehnacanu Rob. n. x]). 
8(57(5 ijurpurascens, Rob. & Greenm. 
8731 Otopappus epalaceus, Hemsl. 
85.55 Oxylobus arbutifolius, Graj’. 
8(504 Pedis latiscjuama, Schz. Rip. 
8(524 Perymenium buphthalmoides, DC. 
841(5 macrocephalum. Greenm. n. xp. 
8591 rude, Rob. Greenman. 
8720 Forop>hyllum calcdrula, Rob. cf- Green- 
')na?i n. xp. 
8080 lagetoides, DC). 
8724 Schkuhria \ irgata. DC. 
80(59 Senecio Aschenbornianus, Schauer. 
8552 orizabensis, Schz. Rip. 
8704 2)t(^>'oeaulix, Greenman n. X2). 
8(537 Spilanthes disciformis, Rob., rar. 
jRtanerartix, Greemman n. var. 
8703 Stevia 
8570 eollodex, Greenman n. xp. 
8:152 viscida, HRK. 
8(58(5 T ligonoxpermum floribundum, Green- 
man 11. xp. 
85(51 Verbesina abscondila, Klatt. 
8(505 capitaneja, Nees. 
8582 graeilqn’x. Rob. n. xp. 
8589 hypomalaca, Rob. & Greenm. 
8598 plerocaula. DC. 
8717 Viguiera inierocepibala, Greenm. n. xp. 
8(531 Palmeri. 'Watson. 
849(5 Pringlei. Rob. & Greehm. 
8(577 sessilil'olia. Gray. 
8.584 Villanova achilheoides. Less. 
8710 Zaluzania Fringlei, Greenm. n. xp. 
8701 Zexmenia crocea. Gray. 
8411 xquarroxa, Greeiiman n. xq). 
8725 Arctostaphylos longifolia, Renth. 
870(5 Rapanea ferruginea, Mez. 
8499 Asclepias rosea. HRK. 
8(529 Dictyanthus reticulalus, R. & H. 
8(553 Mellichampia rubescens, Gray. 
8497 Philibertia linearis. Gray. 
8482 Ei'ythrcpa mierantha, Greenm. n. xp. 
8514 Cuscuta epithymum, Murr. 
871(5 gracillima, Engelm. 
8(543 Evolvulus prostratus, Rob. 
8509 Aenixtux Pringlei, Eerncdd n. xp. 
8507 Cestrum Rourgeauianum, Fernald. 
8471 dumetorum, Schlecht. 
8(545 Datura Metel, L. 
8 ( 5:10 Phy.salis barbadensis, Jacep - 
