56 



Kansas Academy of Science. 



LEMNACEiE. 



Lemna, Duckmeat. 



816. L. perpusilla, Torr. Law. 



817. L. polyrrhiza, L. W. Kan.: Popenoe. 



Typiiaceje. 

 Typ/ia, Cat-tail. 



818. T. latifolia, L. Law. 



Spargimium, Bur Reed. 



819. S. eurycarpuiu, Eng. Law. 



Naiadace^. 

 Naias, Water Nymph. 



820. N. flexilis, Roctk. Law. 



ZaiinicheHia, Horn Pondweed. 



821. Z. palusti is, L. Ell. 



Putainogetoii, Pondweed. 



822. P. natans, L. Law., Ell. 



823. P pectiuatiis, L. Law. 



824. P. Near P. amplexifolius. Ell. 



Alismace^. 

 Alisma, Water Plantain. 



825. A. Plantago, L. Law. 



Echinodorus. 



826. E. rostratus, Eng. Law. 



Hiigitltiria, Arrow-head. 



827. S. variabilis, Eng. Law., Ell., (Jsw. Many va- i 



rieties. 



Hydrocharidace^. 

 AnucharU, Ditch Moss. 



828. A. Canadensis, Planehon. Law.: Saunders. 



Orciiidace,e. 

 Cypripedlum, Lady's Slipper. 



829. C. parvlfloruin, Sulisb. Law.: Snow. 



Orchis, Orchis. 



830. O. leucophoea, Niitt. Law. 



H/iiraiithes, Ladies' Tresses. 



831. S. cernua, Rich. Osaw. 



832. S. graiuiuea, var. Walterii, Lind. Burl.: from 



Mr. H. H. Wright. 



833. S. giacilis, Bigel. Law. 



Pugoiiia. 



834. P. pendula, Lind. Top.: Popenoe. Rare. 



AMARYLLIDACEjE. 



Ilypuxis, Star-Grass. 

 83.7. H. erecta, L. Law. 



836. H. tilifolia, Ell. Top. : Popenoe. Rare. 



H/EMODORACE.E. 



Lnchnantkes (Dilotris), Red-Root. 



837. L. tiuctoria. Ell. Osw. : Dr. Newlon. 



Iridace^. 

 Sisyrinchium, Blue-Eyed Grass. 



839. S. Bemudiana, L. Law. 



Dioscoreace^. 

 Diosvorea, Yam. 



840. D. villosa, L. Osw. 



S.MILACE^. 



Sinilnx, Greenbrier. 



841. S. rotundifolia, L. Osaw., Sal. 



842. S. pseudo-China, L. Sal. 



843. S. tamnoides, L. Osw. 



844. S. poduncularis. Muhl. Law 

 84d. S. tamuil'olia, Mx. Law 



LlLIACE^. 



Erylhronium. 



846. E. albiduiu, Nutt. Law. 



Lilium, Lily. 



847. L. Carolinianura, Mx. Law.; rare. 



Scilla, Squill. 



848. S. esculenta, Ker. {Fraseri,Gr.), wild hyacinth. 



Law., Osw., Wabaunsee county. 

 Allium, Onion. 



849. A. cernuum, Roth. Osw.; stamens exsert, but 



umbels not nodding. 



850. A. Canadense, Kalm. Law. 



851. A. striatum, Jaeq. Raw., Burl. 



852. A. mutabile, Mx. Law., Osw. 



853. fA. reticulatum, Eraser. Ell., Osw. 



Yucca. 



854. fY. angustifolia. Ph. Sal. 



Polygonatum, Solomon's Seal. 



855. P. biflorum. Ell. Law. 



856. P. giganteum, Dietrich. Law. 



Smilacina. 



857. S. stellata, Desf. Law. 



Melanthace^. 

 Melanlhiiim. 



858. M. Virginicum, L. Law. 



PoNTEDERIACEyE. 



Fontedena, Pickerel Weed. 



859. P. cordata, L. Burl. 



Heteranlhera. 



860. H. reniformis, Ruiz, and Pavon. Law.; flow- 



ers 8-12, violet-blue; leaves large; sinus at 

 base narrow; common. 



861. H. limosa, Vahl. Law. ; common. 



Schollera. 



862. S. graminea, Willd. Ell. 



JUNCACE.E. 



Juncus, Rush. 



863. J. scirpoides. Lam., var. echinatus. Law. 



864. J. nodosus, L., var. megacephalus. Law. 



865. J. stygius, L. Law. 



866. J. bufonius, L., toad rush. Law. 



867. J. tenuis, Willd. Law. 



COMMELYNACE^. 



Commelyna. 



868. C. Virginica, L. Law. 



Tradescantia, Spiderwort. 



869. T. Virginica, L. Law., Sal. Glaucous, branch- 



ing, flowering all summer; separate, smooth. 



870. T. pilosa, Lehm. Law., Ell., Sal., Irv. Green, 



flowering only till June; pilous only on the 

 sepals, pedicels and base of the bracts; a var. 

 from Salina, with leaves pilose. 

 Cyperace^:. 

 Cyperus, Galingale. 



871. C. erytbrorhizos, Muhl. Law.: Snow. 



872. C. phymatodes, Muhl. Law. 



873. C. Michauxianus, Schultes. Law.: Saunders. 



874. C. strigosus, L. Law., Osw. 



875. C. Schweinitzii, Torr. Law. 



876. tC. spiculatus, Wood, n. sp. Calm, tall, glab- 



rous triquetrous; involucre of about 7 very 

 long, flat leaves, rough-edged, umbel 8-niyed, 

 rays very unequal, each having from 3 to 7 



