Jones: Flora of Illinois 291 



Illecebraceae 

 Core, E. L.. The N. Am. species of Paronychia, Am. Midi. Nat. 26:369-397. 

 1941. 



IriJaceae 

 Anderson, E,., The problem of species in the northern blue flags. Iris versicolor and 

 [ris virginica. Ann. Missouri Bot. Gard. 15:241-332. 1928. — Foster, R. C. A cyto- 

 taxonomic survey of the N. Am. species of Iris, Contr. Gray Herb. 119:1-82. 1937. 



Juglandaceae 

 Little, E. L., Notes on the nomenclature of Car\}a, Am. Midi. Nat. 29:493-508. 

 1943.— Sargent, C. S., Notes on N.'Am. Trees, if, Car^a, Bot. Gaz. 66:229-258. 

 1918. — Trelease, W., Juglandaceae of the U. S., Ann. Rept. Missouri Bot. Gard. 

 7:25-46. 1896. 



Juncaceae 

 Buchenau, p., Juncaceae, Das Pflanzenr. IV. 36:1-284. 1906. Hermann, F. J., 

 Juncaceae in Deam, Flora of Indiana, 290-302. 1940. — WiEGAND, K. M., Juncus tenuis 

 and some of its N. Am. allies. Bull. Torr. Bot. Club 27:511-527. 1900. 



Labialae 

 BiCKNELL, E. P., The genus Teucrium in the e. U. S., Bull. Torr. Bot. Club. 28: 

 166-172. 1901. — Epling, C, Preliminary revision of Am. Slach^s, Rep. Spec. Nov. 

 Beih. 80:1-75. 1934; A revision of Salvia, subgen. Calosphace. op. cit. 110:1-380. 

 1938; The American species of Scutellaria, Univ. Calif. Publ. Bot. 20:1-146. 1942; 

 — Epling, C, & W. S. Stewart, A revision of Hedeoma, Rep. Spec. Nov. Beih. 

 115:1-49. 1939; A study of P^cnanthemum, Univ. Calif. Publ. Bot. 20:195-240. 

 1943. — Fernald, M. L., The indigenous varieties of Prunella vulgaris in N. Am., 

 Rhodora 15:179-186. 1913. — Hermann, F. J., Diagnostic characteristics in Lycopus, 

 Rhodora 38:373-375. 1936. — Leonard, E. C., The N. Am. species of Scutellaria, 

 Contr. U. S. Nat. Herb. 22:703-748. 1927.— McClintock, E., & C. Epling, A review 

 of the genus Monarda, Univ. Calif. Publ. Bot. 20:147-194. 1942.— Penland, C. W., 

 Notes en N. Am. Scutellarias, Rhodora 26:61-79. 1924. 



Legumuwsae 

 Blake, S. F., Notes on Am. Lespedezas, Rhodora 26:25-34. 1924; — Britton, 

 N. L., & J. N. Rose, Mimosaceae, N. Am. Fl. 23:1-76. 77-136, 137-194. 1928; 

 Caesalpiniaceae, loc. cit. 201-268, 269-349. 1930. — Fassett, N. C, Vicia cracca and 

 its relatives in N. Am., Rhodora 38:187-189. 1936; The leguminous plants of Wiscon- 

 sin, 157 pp., Univ. Wisconsin Press, 1939. — Fernald, M. L., The variations of Latbv- 

 rus palustris in e. Am., Rhodora 13:47-52. 1911; Lathyrus japonicus versus L. mari- 

 timus, loc. cit. 34:177-187. 1932; Some varieties of Lespedeza capilala and L. hirta, 

 loc. cit. 43:572-587. 1941. — Freeman, Florence L., The variations of Psoralea 

 psoralioides. loc. cit. 39:425-428. 1937. — HoPKlNS, M., Cercis in N. Am., loc. cit. 

 44:193-211. 1942. — Larisey, Mary M., Monograph cf the genus Baptisia, Ann. 

 Missouri Bot. Gard. 27:119-244. 1940. — Palmer, E. J., Conspectus of the genus 

 Amorpha. Jour. Arnold Arb. 12:157-197. 1931. — Rydberg, P. A., Psoraleae in 

 N. Am. Fl. 24:1-64. 1919, 65-136. 1920; Fahaceae (Cale^eae). loc. cit. 24:137-462. 

 1929; Genera of the N. Am. Fabacsae. I. Tribe Calegeae, Am. Jour. Bot. 10:485-498. 

 1923, Part II, Ice cit. 11:470-482. 1924. Part III, Tribe Psoraleae, loc. cit. 15: 

 195-203. 1928, Part IV, loc. cit. 425-432, Part V, Astragalus and related genera. 

 Ice. cit. 584-595. 1928, Part VI, loc. cit. 16:197-206. 1929, Pa^t VII, loc. cit. 



17:231-238. 1930, Bull. Torr. Bot. Club 53:161-169. 1926, Part VIII, loc. cit. 54: 

 13-23. 1927, Part IX. loc. cit. 321-336. 1927. Parts X and XI, loc. cit. 55:119-132, 

 155-164. 1928. — Schubert, Bernice G., Desmodium, Preliminary studies I, Contr. 

 Gray Herb. 129:3-31. 1940;— II, loc. cit. 136:78-115. 1941.— Senn, H. a.. Experi- 

 mental data for a revision of the genus Lathxirus, Am. Jour. Bot. 25:67-78. 1938; Ihe 

 N. Am. species cf Crotalaria, Rhodora 41:317-367. 1939. — Shafer, J. H., The 

 American Sennas (Cassia), Torreya 4:177-181. 1904. — Vail, Anna M., A study of 

 the g:nus Psoralea in America. Bull. Torr. Bot. Club. 21:91-119. 1894. 



Lemnaceae 

 Hicks. L. E.. The Lemnaceae of Indiana. Am. Midi. Nat. 18:774-789. 1937.— 



