726 
PI. cell.fol. 
356. Encalypta. 14. MUSCI. 
3. Encalypta ciliata. Fringed extinguisher-moss. 
Stem short; leaves oblong, pointed; main rib prolonged 
considerably ; capsule cylindrical ; calyptra toothed at the 
base. 
Bryum calyptra extinctorii figura, majus et ramosutn, Dillen. Muse. 350. 
Bryum extinctorium /?, Lin. S. P. 1581. 
Encalyptra ciliata, Hedw. Sp. M 61 ; Engl. Bot. 1418. 
Leersia ciliata, Hedw. Crypt. 1,49. 
On rocks ; perennial ; summer. 
|3. alpina. Leaves much pointed, points transparent ; 
capsule smooth. 
Encalypta alpina, Engl. Bot. 1419. 
Encalypta affinis, Hedw. fit. in Web. et Mohr. Beitr. 4. 
y. rhaptocarpa. Leaves pointed, points of the same co- 
lour; capsule when old streaked lengthways. 
Encalyptra rhaptocarpa, Schweegr. Siipp. 16. 
XV. 357. GRIMMIA. Hedwig. Grimm. 
Capsule valveless, pedicelled ; pedicells terminal ; peri- 
stome single, toothed; teeth 16, entire or perforated, rarely 
cleft, equidistant ; calyptra mitreshaped, shorter than the 
capsule. 
1 . Grimmia apocarpa. Ses sile-fruited grimm. 
Stem branched ; leaves ovate, lanceolate, bent back, 
open ; edges turned over ; main rib of the perichetial leaves 
not prolonged; capsule ovate, nearly sessile; lid with a 
short beak. 
Sphagnum cauliferum et ramosutn saxatile hirsutum virescens, capitulis 
obscure rubris, Raii Syn. 104,3. 
Bryum apocarpon, Lin. S. P. 1579. 
Grimmia apocarpa, Hedw. Cryp. 1,39; Engl. Bot. 1134. 
Grimmia alpicola, Swartz Muse. Suec. 1. 
Grimmia alpicola /3 & y, Wahlenb. Lapp. 
Grimmia rivularis, Bridel in Schrad. Journ. 5,3. 
Grimmia gracilis, Schweegr. Supp. 23. 
On trees, and alpine rocks or rivulets. 
|3. stricta. Stem long ; leaves narrow, reddish. 
Grimmia stricta, Turner M. Hiber. 20. 
2 . Grimmia mar i lima. Sea-shore grimm. 
Stem short, cushionlike ; leaves lanceolate, pointed, 
nearly upright, crisp when dry; edge turned over; main 
rib of the perichetial leaves prolonged ; capsule ovate, 
nearly sessile; lid with a short beak. 
