CLASS XIII. 
POLYANDRIA. 
MONOGYNIA. 
(1) Petals four. 
PAPA'VER. Calyx two-leaved : Capsule one-celled: (open¬ 
ing by pores under the crown of the stigma. E.) 
CHELIDO'NIUM. Calyx two-leaved : S. vess . a long single- 
celled Pod: Seeds crested, free. 
(GLAU'CIUM. Calyx two-leaved: Pod two-celled; * Seeds 
pitted, imbedded in a spongy substance, which fills the 
pod. E.) 
ACT® A. Calyx four-leaved: Berry one-celled: Seeds in a 
double row. 
(2) Petals five. 
CXS'TUS. Caps, nearly globular, opening at the apex: Cal. 
five-leaved: two leafits smaller. 
TIL'IA. Caps, five-celled, coriaceous : Cal. deciduous : (cells 
two-seeded, rarely one-celled, and one-seeded. E.) 
[Delphinium Consolida.] 
(3) Petals numerous. 
NYMPHiE'A. ( Berry coated, of many cells : Cal. larger than 
the petals : Pet. seated on the germen: Nect. in the 
centre of the stigma. Sm. E.) 
(NU'PHAR. Berry coated, of many cells : Pet. from the re¬ 
ceptacle, furrowed and honey-bearing at the back. Sm. 
E.) 
* (Gaertner, Smith, &c. describe the cells as at least two : Hooker denies this pod 
having more than one, as was suspected by Jussieu. E.) 
