19 



II. MONOCOTYLEDONE^E 



Perianthio 



f complete biseriali. tt incomplete 1. nullo. 



a. Stamina epigyna: b. Stam. amphygna : c. Stamina hypogyna: 



Cl. XIII. FRUCTIFLOR.E. XIV. LILIIFLOR.E. XV. SPADICIFLOR.E. 

 Ord. Orchidese. Liliacese. Callacere. 



Jridejp (triandr.). Melanthacese. Orontiaceae. 



JVarcissese (hexandr.). Heloniece. Sparganium. 



Hydrocharidese. Alismaceae. Potamogetonese. 



(Vallisneria.) Juncacese. Cyperacece. 



Typka\\d. Callje. ttt bracteaceo, valvato: 

 XVI. GLUMIFLORJE. 



Gramine?e. 



Series fructu pnepollens, I Series flore praepollens, I Series vegetatione prsepol- 

 epigyna, regressiva. I centralis ; amphigyna. I lens, progressiva, hypo- 



gyna. 



NEME.E s. CRYPTOGAMS. 



Vegetation taken as the principle of disposition, fructification 

 being more obscure. Hence, plures rationes inversce. The inferior 

 sections surpass the superior in fructification: as Marsileacese the 

 Ophioglossea} ; Ophioglossese the PolypodieaB ; Hepaticse the Brya- 

 ceae ; Bryaceag the Lycopodiea3. So, too, Musci, in this respect, 

 surpass Filices; and Fungi, Algre. In the lowest of Lichenes and 

 Ascomycetes, the Asci and Sporidia are most perfect. While among 

 Phanerogam the families with covered fruit come first, so in the 

 Cryptogam those with fruit especially naked. 



A. HETEROJVEME.E. 



Fila germinantia in frondem caulemque heterogeneum abeunt, 

 hinc fructus secunda metamorph. Folia a trunco radiceque unitis 

 discreta. Imperfecte vasculares, evidentius series vegetativa. 



Fila germinantia 



a. solitaria, simplicia in frondem b. plura ramificantia in caulem 

 dilatantur. thallumve coalescunt. 



Cl. XVII. FILICES. XVIII. Musci. 



(Monocotyledonese cryptogam (Dicotyledoneoe cryptogam s. 

 s. MononemetE, subendogene. Dineme&, subexogene. Serie 

 Vegetatione, foliis, Muscis per- contigua repetunt Nudifloras: 

 fectior ; fructificatio inferior.) Bryaceae Mniopsin, Hepatic 



Riccia Lemnam. 



(Cycadea.) (Equisdum, CAara=Dicotyled.) 



1. Caps, gyrat in frondis superf. 1. Caps in alis foliorum sessiles 



aggregat: Polypodiacea. nud. Lycopodiacea. 



2. Caps.semibivalvesinspicisdis- 2. Caps, seta pedunc : calyptra et 



cretis pedunc. Ophioglossta. operc. claus. Bryacece. 



3. Caps, in receptac. ad basin foli- 3. Caps, valvat, exoperculat. 



orum. Marsileacece. Amphibi. Hepatica. Amphibi. 

 * Blastospora: hoeles. Aquatica. * Blastospora: Riccia. Aquatica. 



