18 AUT. BOT. 
ld. ad dichot. bracteis sepe binis—Arkanzag, 
Texas. Larger plant, leaves broader and lon- 
ger, flowers quite sessile and never terminal. 
125, Arenaria heterophyla Raf. glabra 
caule paucifloro, stricto simplex, apice fuscato 
subnudo, fol. planis obtusts, inferis subpetiol. 
cuneatis, medialis longe linearib. swperis subu- 
latis, axilis nudis, pedie. elongatis, calicib. acu- 
tis Jnervis, petalis spatulatis elongatis—Arkan- 
ras, near A, tenella of Nuttal but leaves very 
different not acute; flowers white rather large, 
petals over twice the calix, leaves often uncial. 
126. Aren. pitcheri Nut. 'T.—Arkanzas. 
127, Aren.squarrosa Mx.—Nova Ces. Carol. 
1?8, Aren. Od agi O.—Niagara et Alleg. 
129, Aren. glabra Mx.—summits of Allegh. 
Mts. Ihave it from Torrey himself found on 
top of Shawagunk Mts. of New York,a locality 
he has forgotten (like many others) in his ffora. 
130, Aren. incurva Alhioni—Helvetia. 
131, Aren. trinervia L. G— Gallia. 
132, Aren. verna L. O.— Alpis. 
133, Aren. muralis Sieb—Creta. 
134, Aren, setacea (quid ?) Gallia. 
135, Honcken peploides Erh. non W. 
Adenarium do Raf. n. fl. I. Dec. &c—Eur. 
marit. 
136, Honck. maritima Raf. Aden, do R. n. 
8. I. Holosteum succulentum L.—Am, bor. 
maritimis. 
137, Diantuvs tripunetatus Smith—Creta. 
138, D. aciphylus Sieber—Creta. 
139, D. deltoides L. O.—Alpis, 
140, Sttene rotundifolia Nut.---Chio, &c. 
141. SU. virginica L. O. miniata Raf. an 
nat..-- West Pennsylv. and Virginia, Kentucky. 
142, Sil. scabra Raf. caule simplex scabro 
