Jones: Flora of Illinois 287 



Boragmaceae 

 Brand, A., Boraginaceae, Das Pflanzenr. IV. 252:1-183. 1921; 1-236. 1931.— 

 Johnston, I. M., Restoration of the genus Hacl^elia, Contr. Gray Herb. 68:43-48. 

 1923; A synopsis of the Am. native and immigrant borages of the subfam. Boraginoi- 

 deae, op. cit. 70:3-44. 1924. — Mackenzie, K. K., Onosmodium, Bull. Torr. Bot. 

 Club 32:495-506. 1905. — Williams, L. O., A monograph of the genus Mertensia in 

 N. Am., Ann. Missouri Bot. Card. 24:17-159. 1937. 



Burmantiiaceae 

 JoNKER, F. P., A monograph of the Burmanniaceae, Meded. Bot. Mus. Ryks*. 

 Univ. Utrecht 51:1-279. 1938. — Pfeiffer, Norma E., Morphology of Thismia amer- 

 icana, Bot. Gaz. 57:122-135. 1914. — ScHLECHTER, R., Die Thismieae. Notizbl. Bot. 

 Gart. Berlm 8:31-45. 1921. 



Cacfaceae 

 Britton, N. L. & J. N. Rose, The Cactaceae, in Carnegie Inst. Washington, Publ. 

 248, 1:1-236, 1919; 2:1-239, 1920; 3:1-255, 1922; 4:1-318, 1923. 



Callilrichaceae 

 Pax, F., & K. Hoffmann, Callilrichaceae in Engler & Prantl, Die Nat. Pflanzenf. 

 2 ed. 19c:236-240. 1931. 



Capparidaceae 

 Pax, F., & K. Hoffmann, Capparidaceae in Engler & Prantl, Die Nat. Pflanzenf. 

 2 ed. 17b: 146-223. 1936. 



Caprifoliaceae 

 Jones, G. N., A monograph of the genus Symphoricarpos, Journ. Arnold Arb. 21: 

 201-252. 1940. — Rehder, A. Synopsis of the genus Lonicera, Ann. Rept. Missouri 

 Bot. Gard. 14:27-232. 1903. — WiEGAND, K. M., Notes on Triosteum perfolialum and 

 related species, Rhodora 25:199-203. 1923. 



Car\^ophyllaceae 

 ROSSBACH, Ruth P., Spergularia in N. & S. Am.. Rhodora 42:57-83; 105-143. 

 1940. — Pax, F. & K. Hoffmann, Caryophyllaceae in Engler & Prantl, Die Nat. 

 Pflanzenf. 2 ed. 16c:275-364. 1934. 



Celaslraceae 



Loesener, Th., Celaslraceae in Engler & Prantl, Die Nat. Pflanzenf. 2 ed. 20b: 

 87-197. 1942. 



Chenopodiaceae 



Aellen, p., Beitrag zur Systematik der C/ienopoJium-Arten Amerikas, Rep. Spec. 

 Nov. Reg. Veg. 26:31-64, 119-160. 1929.— Aellen, P. & Th. Just, Key and 

 Synopsis of the Am. Species cf the Genus Chenopodium, Am. Midi. Nat. 30: 

 47-76. 1943. — Hall, H. M., & F. E. Clements, The genus Alriplex, Carnegie Inst. 

 Washington Publ. 326:235-346. 1923. — Just, Th., Chenopodiaceae in Deam, Flora 

 of Indiana 418-427. 1940.— Standley, p. C, Chenopodiaceae, N. Am. FI. 21:1-93. 

 1916. — Ulbrich, E., Chenopodiaceae in Engler & Prantl, Die Nat. Pflanzenf. 2 ed. 

 16c:379-584. 1934. 



Cislaceae 



Grosser, W., Cislaceae. Das Pflanzenr. IV. 193:1-161. 1903.— Hodgdon, A. R., 

 A taxonomic study of Lechea, Rhodora 40:29-69; 87-131. 1938. — Janchen. E., 

 Cislaceae in Engler & Prantl, Die Nat. Pflanzenf., 2 ed. 2 1 : 289-313. 1925. 



Commelmaceae 

 Anderson, E., & R. E. Woodson, The species of Tradescanlia indigenous to the 

 U. S. Contr. Arnold Arb. 9:1-132. 1935. — Fernald, M. L., The varieties of Com- 

 melina erecia. Rhodora 42:435-441. 1940. — Pennell, F. W., The genus Comn^elina 

 in the U. S., Bull. Torr. Bot. Club 43:96-111. 1916. 



Composilae 

 Cronquist, a.. The separation of Erigeron from Con^za. Bull. Torr. Bot. Club 

 70:629-632. 1943. — Fernald, M. L., TT>e dwarf Antennarias of n.e. Am., Rhodora 

 26:95-102. 1924; Taraxacum in e. N. Am., loc. cit. 35:369-386. 1933.— A synopsis 



