JUSSIEU’S NATURAL METHOD. * 
Pes ; . CLASS. 
CRYPTOGAMIA (Acoryrepone®)........Sexual organs absent or not apparent...............CRYYPTOGAMIA, Il. 
Stamens hypogynous MononypoGcyNnE& w 
cr eee eeeeee . . 
MONOCOTYLEDONES ,...... 050.0 teseeeeee PETIQYNOUS..... «4+. MONOPERIGYNES, IIL. 
(EnpocEn 2.) ®... 4 epigynous.......... MONOEPIGYNES. Iv. 
sesseseee CPIZYNOUS....se006 +e HPISTAMINER. Vv. 
eee. + reeves Perigynous.. .. .. . PERISTAMINES. vi. 
PHENOGAMIA vesee eee Hypogynous. ... ... HYPOSTAMINER. vu. 
ee) 2 5 sreee see hypogynous........+ HyPocoroLLe®. vit. 
oe di ae “| DICOTYLEDONE J Monoreratex~ ......... perigynous...........PERICOROLLER. 1X. 
tty y' P (Exocrn#, ) sereereee, CPIVYNOUS............ ZPICOROLLER, ¥. Sh 
* ( ceseseeee Epigynous..,......... BPIPETALE. XII. 
POLYPETALE® verses hypogynous.,......., HPPOPETALER. XIII. 
bites sc perigynous....,......PERTPETALEE, XIV. 
. \ Flowers constantly unisexual...... jueseeuahocehue ss A) LORIN Me, xv. 
am In the following arrangement I have brought the orders in the last class (Diclinew) to the subdivision Apetalez, and have dispensed with the ar- 
_ Yangement into Epistaminew, Peristaminew, and Hypostaminew, which cannot be applied with such propriety where the flowers are unisexual, and the 
_ perianth often altogether wanting. 
