227 
5. Entopon Drumonn1t (Br. & Sch.) Jaeger & Sauerb. Ber, St. 
Gall. Nat. Gesell. 1876-77: 282. 
Cylindrothecium Drummondii Br. & Sch. Bry. Eur. fasc. 46 and 
a7... Shr. 
Southern U. S., east of the Mississippi, north to Tennessee 
and North Carolina. Northern Mexico (Pringle). 
6. ENTODON REPENS (Brid.). 
Pterigynandrum he avoed apes Musc. Recent. Suppl. 1: 131. 
1806. 
Platygyrium vepens Br. & Sch. Bry. Eur. fase. 46 and 47. pl. 458. 
1851. 
Cylindrothecium repens De Not. Epil. 214. 1869. 
North America, éast of the Rocky Mountains. Common. 
6a. ENTODON REPENS ORTHACLADOS (Kindb.). 
Platygyrium repens orthoclados Kindb. in Macoun, Cat. Gan. Fi. 
G: 172, 1892. 
Platygyrium repens sciuroides Limpr. Rab. Krypt. Fl. 4: part 3, 
7. 1896, 
Platygyrium repens ramulis élongatis Bry. Eur. p/. 458. f. 3. 
_ Branches much larger and longer than in the species, leaves 
larger, loosely imbricate, shortly bicostate. 
Ontario, Macoun Canadian Mosses, no. 259. 
7. ExTopon ortHocarpus (La Pyl.) Lindb. Musc. Scand. 39. 1829. 
LTypnum Schreberi orthocarpum Brid. Bry. Univ. 2: 422. 1827, 
Hypnum orthocarpum La Pylaie; Brid. Bry. Univ. 2: 422. 1827. 
Cylindrothecium concinnum Schimp. Syn. 515. 1860. 
Colorado, Brandegee. Although collected but once and ina 
Sterile state, Brandegee’s specimens are undoubtedly this species. 
8. Entopon Brevisetus (Hook. & Wils.) Jaeger & Sauerb. Ber. 
St. Gall. Nat. Gesell. 1876-77: 291. 
Neckera breviseta Hook. & Wils. Lond. Jour. Bot. 4: 410. pl. 
24. f. a. 1842. 
: _ Clindrothecium brevisetum Br. & Sch. ‘Bry. Eur. fasc. 46-47. 
‘IOS. 
