300 

 ACANTHACEiE.* 



I. CALOPHANESDon in Sweet, Brit. Fl. Card. 

 (II.) /./^/ (1833). 



3568. Calophanes oblongifolia (Mich.x.) Don in Sweet, Brit. Fl. 



Card. (II.) /. 181 (1833). 

 Riiellia biflora L. Sp. PI. 635 (17.53)? 

 Riiellia oblongifolia Michx. Fl. Bor. Am. 2: 23 (1803). 



2. RUELLIA L. Sp. PI. 634 (1753)- 



3569. Ruellia ciliosa Pursh, Fl. Am. Sept. 420 (18 14). 



3570. Ruellia ciliosa humilis (Nutt.) Britton, Trans. N. Y. Acad. 



Sci. 9 : 185 (1890). 

 Ruellia Jumiilis Nutt. Trans. Am. Pliil. Soc. (II.) 5: 182 



(1833-37)- 

 Ruellia ciliosa var. longiflora A. Gray, Syn. Fl. 2: Part i, 

 326(1878). 



3571. Ruellia ciliosa parviflora (Nees) Britton. 



Dipteracanthus ciliosus var. parvifloriis Nees in D.C. Prodr. 



II : 123 C1847). 

 Ruellia ciliosa var. ainbigua A. Gray, Syn. Fl. 2 : Part i, 



326(1878). 

 3571a. Ruellia Pedunculata Torr.; A. Gray, Syn. Fl. 2: Part i, 



325 (1878)- 



3572. Ruellia strepens L. Sp. PI. 634 (1753). 



3573. Ruellia strepens micrantha (Engelm. & Gray) Britton. 



Diptcracantlius micranthus Engelm. & Gray, Bost. Journ. 



Nat. Hist. 5: 257 (1845). 

 Ruellia strepens var. cleistantha A. Gray, Syn. Fl. 2 : Part i, 



327 (1878). 



3. DIANTHERA L. Sp. PI. 27 (1753)- 



3574. Dianthera Americana L. Sp. PI. 27 (1753)- 



3575. Dianthera ovata Walt. Fl. Car. 63 (1788). 



DiantJicra lunnilis Engelm. & Gray, Bost. Journ. Nat. Hist. 

 5: 230 (1845), name only. 



4. DIAPEDIUM Konig; Konig & Sims, Ann. Bot. 2: 189 (1806). 

 [UiCLii'TERA Juss. Ann. Mus. Paris, 9: 267 (1807).] 



3576. Diapedium brachiatum (Pursh) Kuntze, Rev. Gen. PI. 485 



(1891). ' ^ 



* Contributed by Prof. N. L. Britton. 



