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MISSOURI BOTANICAL GARDEN. 



1271. Adiantum Capillus- Veneris L. L. 380. (New 



Braunfels). Aug. 1850. 



1272. Aneimia mexicana K1. L. 212. (New Braunfels). 



Nov. 1849. (III-572). 



1273. AsPLENiuM resiliens Kze. L. 408. (New Braun- 



fels. March) 1850. 



1274. A. RESILIENS Kze. L. 215. (New Braunfels). Dec. 



1849. 



1275. Dryopteris patens Ktze. var. macroura (Kaulf.). 



L. 382. (New Braunfels). July 1850. Asjyidium 

 macrourum Kaulf, 



The large size of these fronds (1.5 m.), the long pinnae (1-2 dm.), 

 with long falcate acute lobes and the thick texture seem to place 

 our plants here, but it is doubtfully distinct from the smaller D. 

 patens Ktze., which also occurs in this region. 



1276. D. patens Ktze. var. macroura (Kaulf.). L. 322. 



(New Braunfels. 1850). 



1277. Notholaena sinuata Kaulf. L. 005. (New Braun- 



fels). Nov. 1850. Form with deeply sinuate- 

 dentate pinnae. 



1278. N. sinuata Kaulf. L. 414. (New Braunfels). May 



1850. 



Pinnae with fewer and more shallow lobes than in the typical 

 form. A similar specimen in the Engelmann Herbarium is given 

 as var. argyrolepis A. Br., but I have not been able to find the 

 description. 



1279. Pellaea dealbata Prantl. L. 608. (New Braun- 



fels). July 1851. 



1280. P. flexuosa Link. L. 463. (New Braunfels). May 



1850. 



1281. Ophioglossum Engelmanni Prantl. L. 53. Co- 



manche Spring. May 1849. 



"Moist places of the higher mountain valleys." Type collec- 

 tion; Jahrb. Konigl. Bot. Gart. Berlin. 3: 318. 



1282. Marsilia uncinata A. Br. L. 125. (Comanche 



Spring). July 1849. 



1283. M. uncinata A. Br. L. 590. (New Braunfels). June 



1851. 



