No. 11.] THE BRYOPHYTES OF CONNECTICUT. 47 
Fossombronia Wondraczekii (Corda) Dumort. 
In damp fields and along roadsides. Sept.-Nov. NEw 
Haven: Oxford (1894), Harger. Muppiesex: Portland, 
Johnson. 
New England west to Indiana and south to Maryland; 
Europe; Asia. . 
Rer. Evans, 24, 10; 28, 170. 
Fossombronia foveolata Lindb. : 
In damp fields and along roadsides. :Sept.-Nov. NEw 
Haven: Branford, Cheshire, and Hamden, Evans; Milford, 
Miss Lorenz; New Haven, Evans; Orange (1879), J. A. 
Allen. Muippiesex: Portland, Evans. ; 
Quebec and Ontario west to British Columbia and south 
to New Jersey and Delaware; Europe. 
Rer. Evans, 28, 170. 
FAMILY JUNGERMANNIACEZ 
. I. Leaves undivided and with entire margins.............. 2 
‘Leaves variously toothed, lobed, cleft, or divided........ 9 
2. Archegonia borne on the stem or a leading branch...... 3 
Archegonia borne on a short branch, usually arising 
Ven tra lly 2.0 s-sey sites o-get Sued se ee eae Seajeres BGs eS ean ae ds 7 
3. Bracts undivided, similar to the leaves.................. 4 
Bracts variously incised or cleft.......... Jamesoniella, p. 52 
4. Uppermost bracts apparently adnate with the base of the 
* <pérfianth, «2.002 sis scsevannens cases! ss deeaw sa ie Nardia, p. 50 
Uppermost bracts entirely free from the perianth........ 5 
5. Perianth terete and mofe or less.contracted at the mouth 
Jungermannia, p. 51 
Perianth laterally compressed and truncate at the mouth 6 
6. Growing in damp or wet woods on various substrata; 
stems with few or no rhizoids; leaves never gemmiparous 
Plagiochila, p. 56 
Growing in open bogs; stems with numerous rhizoids; 
leaves often gemmiparous............-..eee eee Mylia, p. 56 
7. Leaves succubous; sporophyte enclosed within a perianth 8 
Leaves incubous; sporophyte developed within a pendent 
PSVIFVHIM: 6 ose on ce ceca s Gemaice p ee Calypogeia, p. 62 
8. Leaf cells without trigones ............. Chiloscyphus, p. 58 
Leaf cells with distinct trigones........ Odontoschisma, p. 62 
