CHECK-LIST OF NORTH AMERICAN PLANTS. 



125 



m^ 



[i^'^'' 



i;r 



— 10767 Valdiviana, Philippi. 



SPIRODELA (7858) 

 — 10768 polyrrhiza, Schleid. 

 WOLFFIA 7859 

 10769 Brasiliensis, Weddell. 

 -"=40770 Columbiana, Karsten. 

 10771 gladiata, Hegelm., var. Flor 

 idana, J. Donnell Smith. 



ALISMACEJE. 



ALISMA 7862 



— 10772 Plantago, L. 

 DAMASONIUM ^aro 

 10773 Californiciim, Torr. 

 ECHINODORUS ^sst 

 ' — 10774 parvulus, Engelm. 

 — K)775 radicaiis, Eiigelm. 

 10776 rostratus, Engelm. 



-—10805 var. robusta, Morong. 

 -- 10806 Indica, Cham., var. gracil- 



lima, A. Br. 

 "-^^0807 marina, L. 



10808 var. gracilis, Morong. 



10809 var. recurvata, Dudley. 



10810 microdon, A. Br. 

 PHYLLOSPADIX ^esa 



10811 Scouleri, Hook. 

 -—10812 Torreyi, Watson. 



I.l^<^' P OTA MOG ETON ^eao 



i^0813 amplit'olius, Tuckerm. 

 7' — 10814 crispus, L. 



- 10815 Curtissii, Morong. 

 >.^i0816 fluitans, Roth. 

 i=- 10817 gemmiparus, Robbins. 



X ^10818 heterophyllus, Schreb. 



Nyi0777 var. lanceolatus, Engelm. ^_i0819 var. gram inifoli us, Watson 

 ;u " SAGITTARIA ^aes ^ Coulter. 



— i0778 calycina, Engelm.yvar. flu- , .io820 var. (?) myriophyllus, Rob- 



itans, Eng^m. 



10779 var. maxima, Engelm. 



10780 var. media, Engelm. 



— '10781 var. spongiosa, Engelm. 



10782 Chinensis, Sims. 

 — 10783 graminea, Michx. 



10821 Hillii, Morong. 

 — 10822 hybrid us, Michx. 

 - 10823 lUinoensis, Morong. 

 -10824 lateralis, Morong. 

 : — 10825 lucens, L. 



[bins. 



10826 var. (?) Connecticutensis, 

 ^--10784 heterophylla,Pursli,var.an- io827 marinus, L. [Robbins. 



gustifolia, Engelm. io828 var. (?) occidentalis, Rob'ns. 



10785 var. elliptica, Engelm. 



10786 var. fluitans, Engelm. 



10787 var. rigida, Engelm. 



10788 lancifolia, L. 

 -rm^7S9 natans, Michx. 



10829 mucronatus, Schrad. 



10830 Mysticus, Morong. 



10831 natans, L. 



- 10832 var. prolixus, Koch. 

 -■-^10833 Oakesianus, Robbins. 



0790 var. (?)gracillima, Watson. 10834 obtusifolius, M. & K. 



0791 var. lorata, Chapm 



10792 pusilla, Nutt. 



10793 recurva, Engelm. 



10794 Sanfordii, Greene. 



10795 teres, Watson. 

 0796 variabilis, Engelm. 



10797 



10798 

 10799 

 10800 

 -^0801 

 —10802 



—'•10835 pauciflorus, Pursh. 



10836 var. Calif ornicus, Morong. 



10837 var. Niagarensis, Gray. 

 XV — 30838 pectinatus, L. 



10839 var. (?)latifolius, Robbins. 

 — 10840 Pennsylvanicus, Cham, 

 var. angustifolia, Engelm.-_40841 perfoliatus, L. 

 var. diversifolia, Engelm. i0842 var. lanceolatus, Robbins. 

 var. (?) gracilis, Engelm. - 10843 pra^longus, Wulf. 



— i0844 pulcher, Tuckerm. 

 —10845 pusillus, L. 



10846 var. polyphyllus, Morong. 

 X — '10847 Robbinsii, Oakes. 

 —^0848 rufescens, Schrad. 

 >— 40849 Spirillus, Tuckerm. 



var. latifolia, Engelm. 

 var. obtusa, Engelm, 

 var. pubescens, Engelm 



NAIADACE.E. 



LIL>EA 787a 

 10803 subulata, HBK. 

 NAIAS 7889 — 10850 Tu(;kermani, Robbins. 



-10804 flexilis, Rostk. <fe Schmidt. -40851 Vaseyi, Robbins. 



