No. 11.] THE BRYOPHYTES OF CONNECTICUT. 113 
Drummondia Hook. 
Drummondia clavellata Hook. 
Trunks of trees in the woods. Summer. LitcuHFieLp: 
Salisbury, Nichols. Harrrorp: Bloomfield, Miss Lorenz; 
Canton, Nichols; Hartford, Miss Lorenz; Southington, Cham- 
berlain. WinpHam: Canterbury, Mrs. Hadley. FatrFIELD: 
Danbury, Nichols. New Haven: Bethany and Hamden,: 
Eaton; Meriden, Nichols; New Haven (1855), Eaton; North 
Branford, Harger. Mupp.esex: Killingworth, Nichols. New 
Lonpon: North Stonington and Waterford, C. B. Graves. 
Ontario and New England, south to Alabama and Missouri; 
Asia. 
Rer. Eaton, 15, 62. 
Orthotrichum Hedw. 
1. Capsule with superficial stomata; plants growing on trees 
O. sordidum 
Capsule with immersed stomata.............00 cece eee eee 2 
2. Peristome single, capsule plicate when dry; plants grow- 
ATR OM LOCKS, pis ainicar-y cisiaisreieldievorginus aitdaiees eeteboareaniae eae 3 
Peristome double; plants growing on trees............... 4 
3. Capsule long-exserted .......... 0. cece e ee eee O. anomalum 
Capsule immersed or emergent....... give ee acted 2 O. Lescurii 
4. Capsule smooth when dry............ cece ee eens O. pusillum 
Capsule plicate when dry........ Pvisel Suauadaveusauc maNttys cae arena bas 5 
5. MCalyptra.lainy scuiincurscvaaeus Sarena atraen nice patee haga 6 
‘Calyptra smooth ........... shu eneabad s esaghanints aieqeeeslaes O. pumilum 
6. Capsule strongly plicate, reddish brown, contracted under 
the mouth when dry; leaves acute.............. O. Braunii 
Capsule not strongly plicate, pale yellowish, very slightly 
or not at all contracted below the mouth when dry; 
leaves obtuse ............ ee ee ee ee O. ohioense 
Orthotrichum sordidum Sull. & Lesq. 
On trees in wet woods. Spring. Hartrorp: Hartford, 
Mrs. Lowe. Tottanv: Ellington, Pease. WiINDHAM: 
Canterbury, Mrs. Hadley. New Haven: New Haven (1876), 
Pease. 
New Brunswick to Pennsylvania and Lake Superior. 
Rer. Eaton, 15, 63. 
Q 
