C l6 7 2 11 



1922. NeckerA. Outer-fringe of 16 broadifli diftincl: teeth; inner 

 of as many filiform ones, alternating with thofe of the outer cap- 

 ful e lateral: veil fmooth. 



1923. Buxbaumia. Outer-fringe of 16 Ihort truncate teeth; inner a 

 plaited membrane capfule gibbous on one fide. 



1924- Funaria. Outer-fringe of 16 oblique teeth, cohering at their 

 tips; inner a flat 16-parted membrane: capfule obovztc. 



1925. Timmja Outer-fringe of i6broadi(h teeth; inner an obfeurely 

 furrowed membrane, with nearly equal fegments : capfule ovale. 



1926. Bartramia. Outer fringe of 16 tapering teeth; inner a cari- 

 nate 16-paned membrane, with the fegments cloven: capfule 

 fphxrical; flowers terminal. 



1927. Br yum. Outer-fringe of 16 broadifh teeth; inner a jagged 

 membrane : capjule ovate -ob\ong: flowers terminal 



1928. Hypnum. Outer-fringe of 16 broadifh teeth; inner a jagged 

 membrane, capfule Mong'.fitwers axillary • 



1929. Fontinalis. Outer-fringe of 16 broadifh teeth; inner a conic 

 reticulate membrane: capjule inverted with a fcaly fheath. 



ORDER III. HEPARTIC^. 



Herb frondofe: capfulcs without lid or veil. 

 193®, Marchantia. Male, Calyx falver-ihaped, with numerous 

 anthera imbedded in its difk. 



Fern. Calyx peduncled, peltate, flowering beneath : capfules 

 burning at their fummits:ym/.r attached to elaftic fibres. 



1931. Jungermannia. Male. Flowers feflile. 



Fern. Capfule peduncled, naked, arifing from a fheath, 4-valv- 

 ed: feeds attached to elaftic filaments. 



1932. Targionia. Calyx of 2 concave valves: feeds numerous, col- 

 lected into a globe. 



1933. Sph^erocarpus. Calyx inflated, undivided : feeds numer- 

 ous, collected into a globe. 



1934 Anthoceros. Male. Calyx 6-parted or entire* 



Fern. Calyx feflile, cylindrical, entire: capfule fubulate, very 

 long, 2-valved. 

 ^35. Blasia. Male folitary, imbedded in the frond. 



Fern. Calyx o: capfule imbedded in the frond, oblique, i-celledj 

 with a tubular mouxh-. feeds numerons. 

 j 936, Rice 1 a. Antherce cylindrical, feated on the germ, perforated by 

 the ftyle : capfule globular, crowned with the withering antherae: 

 feeds hemispherical, pedicelled. 



ORDER IV. ALGJE. 



Herb frondofe: feeds imbedded \ without capfule* 

 1737. Lepraria. Fructification in apowdery or floccular fubftance, 

 moftly clothing athincruft, 



