CHKCK-LIST OF NORTH AMERICAN PLANTS. 



44 



3677 Williamaii, Engelm. 

 CEREUS 2^o« Lf'in, 



3678 Berlandieri, Engelm. 



3679 oa'spitosus, Engelm. 



3680 var. castaneus, Engelm. 



3681 cliloranthus, Engelm. 



3682 conoideus. Bigel. 



3683 dasyacanthiis, Engelm. 



3684 dubius, Engelm. 

 3385 Emoryi, Engelm. 



3686 Engelmanni, Parry. 



3687 var. chrysocentrus, E. <fe B 



3688 var. variegatus, E. <fe B. 



3689 enneacanthns, Engelm. 



3690 Fendleri, Engelm. 



3691 giganteus, Engelm. 



3692 gonacanthus, Eng. <fe Big. 



3693 Greggii, Engelm. 



3694 var. transmontaniis, Eng 



3695 hexaedrus, Eng. & Big. 



3696 longisetus, Engelm. 



3697 Moliavensis, Eng. & Big. 



3698 var. (?)Ziiniensis, E. & B. 



3699 monoclonos, DC.f 



3700 pancispinus, Engelm 



3723 intertextus, Engelm. 



3724 var. dasyacanthus, Engelm. 



3725 Johnsoni, Parry. 



3726 longihamatus, Galeotti. 



3727 var. breviispinns, Engelm. 



3728 var. gracilispinus, Engelm. 



3729 papyracantliQS, Engelm. 



3730 Parry i, Engelm. 



3731 polyancistrus, Eng. &, Big. 



3732 polycephalus, Eng. & Big. 



3733 pubispinus, Engelm. 



3734 Soheerii, Salm. 



3735 setispinns, Engelm. 



3736 var. setaceus, Engelm. 

 •^ — 3737 Simpsoni, Engelm. 



3738 var. minor, Engelm. 



3739 sinuatns, Dietr. 



3740 Texensis, Hoepf. 



3741 uncinatns, Hoepf. 



3742 var. Wrightii, Engelm. 



3743 viridescens, Niitt. 



3744 Whipplei, Eng. <fe Big. 



3745 var. spinosior, Engelm. 



3746 Wislizeni, Engelm. 



3747 var. Lecontei, Engelm. 



3701 pectinatus, Eng.,var. (?)arm/^AMILLARIA "02 /^^^ 



atus, Poselger. 



3702 var.(?) rigidissimus, Engelm. 



3703 phoeniceus, Engelm. 



3704 polyacanthus, Engelm. 



3705 princeps, Hort. Wurtzb. 



3706 procumbens, Engelm. 



3707 Rcetteri, Engelm. 



3708 rufispinus, Engelm. 



3709 Schottii, Engelm. 



3710 stramineus, Engelm. 



3711 Thurberi, Engelm. 



3712 triangularis, Haivorth ? 



3713 triglochidiatus, Engelm. 



3714 tuberosus, Poselger. 



• 3715 viridiflorns, Engelm. 



3716 var. cylindricus, Engelm. 

 i, ECHINOCACTUS "05 4Sr6» 



3717 bicolor, Galeotti, v. Scliottii, 



Engelm. 



3718 brevihamatus, Engelm. 



3719 cylindraceus, Engelm. 



3720 Emoryi, Engelm. 



3721 horizonthalonins, Lemaire. 



3722 var. centrispinus, Engelm. 



3748 clilorantha, Engelm. 



3749 dasyacantha, Engelm. 



3750 deserti, Engelm. 



3751 Echinus, Engelm. 



3752 fasciculata, Engelm. 



3753 Goodridgii, Scheer. 



3754 Grahami, Engelm. 



3755 gummifera, Engelm. 



3756 Heyderi, Muhlenpf. 



3757 var. hemisphaerica, Engelm. 



3758 lasiacantha, Engelm. 



3759 macromeris, Engelm. 



3760 meiacantha, Engelm. 



3761 micromeris, Engelm. 



3762 var. Greggii, Engelm. 



3763 Missonriensis, Sweet. 



3764 var, OEespitosa, Watson. 



3765 var. robastior, Watson. 



3766 phellosperma, Engelm. 



3767 Pottsii, Scheer. 



3768 pusilla, DC. 



3769 var. Texana, Engelm. 



3770 radians, DC. 



3771 robiistispina, Schott. 



