299 



latis ornata, late ovata, brevissirae obtusiusculo-acuminafa vel 

 obtusata et cucuUata, Integernma, margine ubique erecta, 

 nunquam coiivolutacea, enervia, e cellulis perangustis, elon- 

 gatis, tenuibus, valde chlorophyllosis areolata; porichaetium 

 molle inflato-ovale omersum, e foliis squaniato-appressis ob- 

 tusissimis compositum, truncatum; theca iramersa, ovalis, 

 operculo brevi campannlato , coiiioo , obtasato , cartilagiueo 

 obteeta; peristomii denies cxterni elongati, strict!, robusti, 

 intense purpurei, dorso promincnti trabeculati fissi, apice solum 

 coLaerentem fenestralo-reticulatum, trabibus tranaversalibus, 

 tenuibus, geniculatis, tenuiter asperulis ornatam sistentes, 



P atria. Washington: ad ostium fluminis Columbia 



15. Julio 1888 (292). 



Surculis viridissimis mollissimis flaccidisslrais foliisque 

 cucullato-obtusatis raptim distinguitur. 



F. hypnoides Ilartm. 1. 



Wyoming: Yellowstone Nat. Park (1554, 1582, 1583). 



Montana: Deer Lodge (1432 — 1434). 



F. tenella Card. 3, 



Idaho: Pend d'Oreille Lake (1242 in p.). 



Fam. Dichelymeae. 



Dichelyma Myr, 



D. uncinatum Mitt. 



Vancouver: Victoria (90). Zwischenform zw. D. uncina- 

 tum u. D. falcatum). Idaho: Lac Coeur d'AIene (201, 

 203, 204). Wyoming: Yellowstone Nat. Park (1530). 



var, cylindricarpum (Aust.) Card. Idaho: Coeur 



d'Alene (1202). 



Fam. Neckereae. 



Neckera Menziesii Hook. 



Vancouver: Victoria (92 — 95). Oregon: Astoria (209), 



Mt. Hood (1094). Hood River (1095). Washington: 

 Tacoma (210), Enumclaw (412), Hot springs (493—497), 

 Easton (662, G70, 671), Kahchess Lake (824). Idaho: 

 Coeur d'Alene (1205). Montana: St. Ignatius (1290). 



• Heron (1291). 



var. Hranobioides Ren. & Card. var. n. (Bot. Centralbl. 



1890 No. 52.) . ., 



Habitu Hypno (Limnobio) molli vel dilatato simile. 

 Caespites nigro-rufescentes. Folia laevia, vel vix undulata, 

 breviora, Integra vel supcrne obsolete denticulata, oblusa vol 

 apiculata, rete laxiore, costa ad medium vel ultra product}). 



Oregon: Mt. Hood, Cascades (1120). 



