100 AN INTRODUCTION 
LEthufa, Coriandrum, Scandix, Cherophyllum, 
Imperatoria, and Sefeli. 7. Gymnodifper- 
mous without any Involucrum, of which 
there are eight, viz. Thapfia, Paftinaca, 
Smyrnium, <Anethum, Carum, Pimpinella, 
Apium, and /Egopodium. ; 
Orper III. TRIGYNLIA, comprehending 
fuch Plants as have three Styles. This Or- 
der contains feventeen Genera, viz. Réus, 
Viburnum, Caffine, Sambucus, Spathelia, Sta- 
phylea, Tamarix, Turnera, Telephium, Corri- 
giola, Pharnaceum, Alfine, Drypis, Befella, 
Sarothra, Xylophylla, and Semecarpus. 
Orpver IV. TETRAGYNIA, compre- 
hending fuch Plants as have four Styles. This 
Order contains two Genera, viz. Parna/fia, 
and Evolvulus. 
Orver V. PENTAGYNIA4 compre- 
hending fuch Plants as have five Styles. 
This Order contains ten Genera, viz. 
Aralia, Mahernia, Statice, Linum, Aldro- 
vanda, Drofera, Craffula, Sibbaldia, Gifekia, 
and Commer /onia. 
Orver VI POLYGYNIA, compre- 
hending fuch Plants as have many Styles. 
This Order contains but one Genus, viz. 
Myofurus. 
CHAP, 
