FUNARIOIDEAE. PYRAMIDIUM, PHYSCOMIRIUM. 2548 
bosa, discelioidea parvula, rubra, evsiccata evacuata 
valde arcuata nitida, laevissima, operc. planiusculo; pe- 
rist. d. ext. intense purpurei, anguste lanceolati, int. illos 
aequantes angustissime subulati fusci subrugulosi; sporae 
tuberculosae. 
Sulliv. Musc. Allegh, Exs. No. 126. —  Drumm. Musc. Amer. 
No. 76. 
Patria. America septentrionalis, ubi in Pensylvania 
primus detexit Palisot de Beauvois; in Alabama 
pulcherrime legit Sullivant. 
E thecae forma discelioidea primo visu ab omnibus 
congeneribus differt. 
d. Folia longe acuminata, 
13. F. Mühlenbergii Schw. Syn. 1. p. 109. 
Patria. Istria, prope Dignano: Sendtner. In Py- 
renaeis occ., in solo arenoso circa St. Sever reg. monto- 
sae inferioris; in Pyren. centr., in rupib. calcareis terra 
obtectis juxta thermas de Salut dictas, Bagueres de Bi- 
gorre: Spruce. 
14. F. Hibernica Hook. Syn. I. p. 109. 
Patria. "Torrette pr. Spalato Dalmatiae: Sendtner. 
15. F. physcomitrioides Mont. I. p. 111. — monoica! 
caulis pusillus; theca subsymmetrica globoso - pyriformis 
erecta; fol. perigonialia in rosulam discoideam congesta, 
latissime ovata apiculata, evanidinervia. 
Gen. II. Pyramidium. Brid. I. p. 113. 
Calyptra tetragona pyramidata, thecam totam in- 
cludens, persistens, inflata. 
Gen. IL IPhyscomitrium Brid. 1. p. 114. 
Calyptra mitraeformis, basi in plures lacinias 
fissa, interdum lamellis sulcata basi subinfegra, oper- 
culum obtegens. Peristom. nullum. 
€, Müller: Synops. musc, frond, 35 
