CRYPTOGAMIA. MUSCI. 192S. 1929. . 17^ 



*paluflre Creeping, with erecl branches: leaves lanceo'ate, nerve- 

 lefs, fpreading and one-rowed, concave: lid conic, pointed. 

 Dyl.u 37./. 27. A- 



* jluviatile. Creeping, branched : leaves ovate-oblor^, potnte'.!, 



i-nerved: capfule turbinate : Iidconvex, pointed E, Rot t. 1 



*alpinum. Creeping, much branched; leaves ovate-ianc^oiate, point- 

 ed, 1 -nerved at bottom: lid conic, poimed. Eng. Bot. t. 1496. 



*€uprej]iform,e* Proilrate, pinnate : leaves ovate- fubuiate, concave 

 nervelefs, clofeiy imbricate: lid cufpidate. DHL t 37/ 23- 



*duhium. Proftrate, pinnate: leaves ovate, pointed, i-nervcd, fii., 

 ftriate*: lid conic. Dill. t. 36 f. 21 



*£ommutatum. Procumbent, pinnate: leaves ovate -fubuiate, tortile, 

 i-nerved at bottom- capfule oblong: lid conic. 

 m ®M tab- $6 f. 19. B— D. 



*filicinum. Procumbent, pinnate: leaves ovate-fnbulate, l-nered; 

 capfule oblong* Iidconvex, pointed. Dill.t. 36 / 19.^. E F 



* mollufcum. Procumbent, clofeiy pinnate: leaves ovate-fubula.te, 



clofeiy imbricate, nervelefs, capfule ovate: lid conic. 

 Eng f Bot. /. 1327. 



1929. FONTINALJS. Capfule oblong, lateral, 1 n veiled with 



an imbricate fcaly iheath : fringe double, outer of t£' 



broadi.(h teeth; inner a conic reticulated membrane. 

 *antepyretica. Stem much branched, 3 fided: leaves lanceolate, acute, 



carinate, nervelefs, 3-rowed: leaves of the (heath obtufe: lid Cubu- 



late. Eng. Bat. t. 359 

 *fquamofa. Stem 3-fided, much branched: leaves lanceolate, pointed, 



flat, nervelefs: leaves of the (heath obtufe: lid obtufe. 



P UL *- 33-/ 3- . 



^eapi'lacea. Leaves linear-fubulate, fpread : Iheath and peduncles 

 long, filiform ; leaves acute, longer than the capfule. 

 Dill. tab. 33./. 5. 



falcata. Slightly branched: leaves imbricate 3 ways, oblong- lanceo- 

 late, carinate; thofe of the iheath cloven at top and without nerve: 

 capfule eredt, oblong-ovate. Hediv. 3. /. 24 



ORDER III. HEPATICZE. 



1930. MARCHANTIA, Male. Calyx falver-fhaped, with 

 numerous antherae imbedded in its difk. 



Fern. Calyx peduncled, peltate, flowering underneath: capfuks 



burning at their fummits: feeds attached to elaftic fibres. 

 *polymorpha. Leaves obtufely lobed: calyx 10-deft. E- Bat. 2i#. 

 umbeVata. Calyx, many-cleft: peduncle fquare. Dill. 76. 6. 

 triloba. Calyx hemifphasrical, 3-lobed. Flir. Ba<o. 



