238 ANNUAL REPORT STATE GEOLOGIST. 



nutans, Wilid.; Butler, Harvey. 



octoflora, Walt. (F. tenella, Willd.); Nuttall, Harvey. 



sciurea, Nutt.; Nuttall. Probably outside the present 



limits of the state — Coville. 

 Bromus, L. 



ciliatus, L. 



purgans, L. [B. ciliatus, L. var. purgans, L., Gray); 



Harvey. 

 Horde tint, L. 



jubatum, L.; Harvey. 



pusillum, Nutt.; Nuttall, Lesquereux. 

 Elymus, L. 



canadensis, L.; Nuttall. 



striatus, Willd. 



virginicus, L. 

 Asprella, Willd. [Gymnostichum, Schr.) 



hystrix (L.), Willd ; Harvey. 

 Arundinaria, Michx. 



macrosperma, Michx.; Nuttall, Lesquereux. 

 var. suffruticosa, Munro ; Nuttall. 



CONIFERJE. 



Pinus, L. 



echinata, Mill. (P. m'tis, Michx.) 



inops, Ait.; Nuttall. 



rigida, Mill.; Nuttall. Harvey is of the opinion that 



neither P. inops nor P. rigida is found within 



the state — Coville. 

 tcEda, L. 



Taxodiunc, L. 



distichum, Rich. 

 Juniperus, L. 



virginiana, L. 



SELAGINELLACEJE. 



Selagineha Be.uiv. 



apns (L.) Spring.; Lesquereux, Coville. 

 rupcstris(L.) Spring.; Lesquereux. 



