L :8o ] 
CLASS IV. TETRANDRIA. 
ORDER L MONOGYNIA. 
175. DirsAcu? 
X76. SCABtOSA. 
177. KnaOtxa. 
J78. Alliohia. 
A. Flowers i-petalkd, i-feededf beneath. 
\^2- Globularia. General calyx imbricate: corals irrcguls*^' 
Jeeds naked, ovate. 
B. flowers i-petalled, i-fteded, above. Aggregate. 
General calyx leafy : receptacle conic, chaff )' ' 
feeds columnar. 
General calyx many-leaved ; proper doub)<: : 
receptacle elevated, chaffy or naked : 
crowned. 
General calyx oblong: receptacle flat, nak^ff 
leeds villous at the tip. 
General calyx 3-Ieaved, g-flowered ; prof^ 
obfolete, fuperior ; feeds naked. 
+ Valerianay?i;r/cii. Boerhaavia Utrandra. 
C. Flowers i-petalled, \-f ceded. 
I93.MATTUSCHK./EA. Coral 4-cleft, with a long tube and 4-cIc^^‘ 
border; calyx 4-parted. 
D. Flowers i-petalled, i-fruitedf beneath. 
208. Pyrostria. Cara/ campanulate; calyx 4 .-toothed : df'^f 
containing 8 nuts. 
Coni tubular: calyx entire; drupe vvi*'' 
a 4-cclled, 4-feeded nut. 
Coral tubular ; calyx 4-toothed : drupe 
a 2-celled nut. 
Coral whcel-fhaped; calyx bell-fliaped, ne^f' 
ly 4-cleft ; berry roany-feeded. 
Car«/ bell-lhaped : cc/yA; 4- leaved : bertp 
angled, many-feeded. 
Csrs/ tubular: w/yjf 4-cleft : 4-feede‘|’ 
Cers/ tubular : ca/yw 4-cleft : berry 
Carol fomewhat bell-fhaped ; calyx obfoie'*^” 
ly 4-toothed : pericarp 2-celled. 
Curij/ falver-fhaped; calyx 4-too(hed: he>C 
2-celled: Jlyle femipiftd. 
174. Cephalanthus. CVro/ funnel-form : ra/yr 4-cleft; capfuU 
celled, not opening. 
220. LasIOSTOMA. Carol funnel-form, with a villous throat' 
calyx 5-cleft; capfule i-cel!ed, a-feeded. 
207. Myonima. 
206. Petitia. 
AciUARTIA. 
Roussea. 
2?5- 
195* 
2X4 
213 
216. 
C'allicarpa. 
Wallenia 
WlTHERINGIA. 
201. jEgiphila. 
2J9' 
