292 American Midland Naturalist Monograph No. 2 



Thompson, C. H., Revision of ihe Am. Lemnaceae, Ann. Rept. Missouri Bot. Gard. 

 9:21-42. 1898. 



Liliaceae 



Anderson, W. A., Notes on the flora of Tennessee: the £ienus Trillium, Rhodora 

 36:119-128. 1934.— Bailey, L. H., Hemerocallis, Gentes Herb. 2:143-156. 1930.— 

 Barksdale, L., The pedicellate species of Trillium found in the southern Appalachians, 

 Jour. Eiisha Mitchell Sci. Soc. 54:271-296. 1938.— BusH, B. F., The species of 

 Polvgonatum, Am. Midi. Nat. 10:385-400. 1927.— BuTTERS, F. K.., Taxonomic 

 studies in the genus Maianihemum, Minnesota Studies PI. Sci. 6:429-444. 1927. — 

 CoKER, W. C., The woody smilaxes of the U. S., Jour. Eiisha Mitch. Sci. Soc. 60: 

 27-69. 1944. — Gates, R. R., A systematic study of the N. Am. genus Trillium, Ann. 

 Missouri Bot. Gard. 4:43-92. 1917; A revision of the genus Polvgonalum in N. Am., 

 Bull. Torr. Bot. Club 44:117-126. 1917. — Gleason, H. A., The pedunculate species of 

 TriVium, Bull. Torr. Bot. Club 33:387-396. 1906.— Gould, F. W., A systematic treat- 

 ment of the genus Camassia, Am. Midi. Nat. 28:712-742. 1942.— Marie- VicTORlN. Fr., 

 Les Liliiflores du Quebec (Pontederiacees, Iridacees Joncacees). Contr. Inst. Bot. 

 Univ. Montreal 14:1-202. 1929. 



Limnanlhaceae 



Rydberg, p. a., Limnanlhaceae, N. Am. Fl. 25:97-100. 1910. 



Linaceae 

 Small, J. K., Linaceae. N. Am. Fl. 25:67-87. 1907. — Winkler, H., Linaceae in 

 Engler & PrantI, Die Nat. Pflanzenf. 2 ed. 19a:82-130. 1931. 



Lobeliaceae 

 McVaugh, R., Lohelioideae [Campanulaceae : Lohelioideae] , N. Am. Fl. 32A: 

 1-134. 1943; A key to the N. Am. species of Lobelia, Am. Midi. Nat. 24:681-702. 

 1940. 



Loranihaceae 

 Engler, A., & K. Krause, Loranihaceae in Engler & PrantI, Die Nat. Pflanzenf. 

 2 ed. 16b:98-203. 1935.— Trelease, W., The genus PhoraJendron, 224 pp. Univ. 

 Illinois Press, Urbana, 1916. 



Lvthraceae 

 KOLHNE, E., Lylhraceae, Das Pflanzenr. IV. 216:1-326. 1903. 



Magnoliaceae 

 Dandy, J. E., The genera of Magnolieae, Kew Bull. Misc. Inf. 1927:257-264. 

 1927; Key to the species of Magnolia, Jour. Roy. Hort. Soc. 52:260-264. 1927. 



Malvaceae 

 Kearney, T. H., The N. Am. species of Sphaeralcea, subgen. Eusphaeralcea, 

 Univ. Calif. Publ. Bot. 19:1-128. 1935.— MoRTON, C. V., The correct names of the 

 small-flowered mallows, Rhodora 39:98-99. 1937. 



Mart\)niaceae 

 Van EsELTINE, G. P., A preliminary study of the unicorn plants. New ^'ork Slate 

 Agric. Exp. Sta. Bull. 149:1-41. 1929. 



Melastomaceae 

 Fernald, M. L., Rhcxia in n.e. N. Am., Rhodora 37:169-173. 1935. 



Menispermaceac 

 DiELS, L., Menispermaceac, Das Pflanzenr. IV. 94:1-345. 1910. 



Naiadaceae 

 Clausen, R. T., Studies in the genus Naja.s in the n. U. S., Rhodora 38:333-345. 

 1936.— ReNULE, a. B., Najadaceae. Das Pflanzenr. IV. 12 : I -2 1 . 1901 .— TayLOR. 

 N., Naiadaceae, N. Am. Fl. 17:33-35. 1909. 



N^ciaginaceae 

 Heimerl, a., Nvctaginaceae in Engler & PrantI, Die Nat. Pflanzenf. 2 ed. 16c: 

 86-134. 1934. — Standley, P. C, The AlUoniaceae \N\-ictaginaccae] of the U. S., Contr. 



