THE FERX BULLETIN 



13 



Bbtrychium Virginianum, Osmunda regalis, O. 

 Claytoniana, 0. cinnamomea, Onoclea scnsibilis, 

 Cystopteris fragilis, Nephrodium thelypteris, N. 

 acrostichoides, N. cristatum, X. spinulosum intcrme- 

 dian, Phegopteris hexagonoptcra, Woodwardia Vir- 

 gin ica. As planum angustifolium, Athyrium thelypter- 

 oides, A. Mix-foemina, Adiantum pcdatum, Pteris 

 aquilina. 



Most of these species are common with the excep- 

 tion of Xcphrodium cristatum. A single species of the 

 latter was found in a small tamarack swamp near 

 Winona Lake and identified by Mr. Willard N. Clute. 

 This species is not given in Coulters 1899 list of the 

 Flowering Plants and Ferns of Indiana. 



Eastern Greene County. 



The surface rock of the eastern part of this county 

 is mainly Huron sandstone and it is the cliffs of this 

 formation which furnish most of the more uncommon 

 species. Several other species besides those given in 

 the list will undoubtedly be found upon further search. 

 Botrychium Virginianum, Osmunda claytoniana (one 

 plant). Cystopteris fragilis, Nephrodium acrosti- 

 choidcs var. incisum, X. spinulosum intermedium, X. 

 goldieaumu, Phegopteris hcxagonoptcra, A&plenium 

 angustifolium, A. cbeneum, A. trichomanes, Athyr- 

 ium thelyptcroidcs, Adiantum p e datum } Camptosorus 

 rhisophyllus, JJ'oodsia obtusa, Polypodium vulgarc. 



The goldies fern, which is generally rather rare, is 

 very common near the head of a small ravine just 

 west of Richland Creek. The ravine is surrounded by 

 sandstone cliffs. No less than twenty-five fine plants 

 of this species were seen. 



Indiana University Farm. 



This property is located three miles east of Mitchell. 



