1 
584 
dealbata. 
CYNANbRIA. 
677* CALYPSO. Cor. 6-petala : 5» sursum expansa. 
Labellum sacciforme, dorso basis 2-calcaratum. Sty- 
lus late alatus. Stigma operculo 2-lobo absconditum. 
Pollen lamellis 4. solidis. 
II. DIANDRIA. 
678. CYPRIPEDIUM. Cor. 4-petala, patens. Labellum 
ventricoso-inflatum, obliquum. Stylus superne lobo 
petaloideo appendiculatus. 
III. HEXANDRIA. 
679. ARISTOLOCHIA. Cor. 1 -petala, tubuloso-ligulata, 
basi ventricosa. Styl.O, C’a/>5. infera, 6-locularis, 
IV. DODECANDRIA. 
680. ASARUM. Cvr. tubuloso-campanulata, 3-4-fida. 
jintherce mediis filamentis adnatae. Caps, infera, 
coronata, 6-locularis. 
I. MONJNDRIA. 
669. THALIA. Gen. pl. 10. 
1. T. panicula albido-pulverulenta, spathis bifloris, foliis 
ovatis apice revolutis . — Roscoe in linn. trans. 8. p. 340. 
Icon. In a single plate of J. Fraser. 
In impenetrable swamps of South Carolina. 1/. Aug. 
Sept. V. V. s.Jl. ,* V. s. c. ji. in Herb. Lambert. A 
tall and handsome plant 5 flowers small, purple. 
J. Millington, Esq. of South Carolina, is, to my 
knowledge, the first discoverer of this elegant plant. 
It was introduced into the English gardens by the 
Messrs. Frasers, 
