SUPPLEMENTUM, 
'-/41 
D. aurea. Fraser, catal. \ 813. 
In Upper Louisiana. Bradbury. 1/. v. s. in Herb. 
Bradbury. Flowers bright yellow, in oblong hairy 
spikes. 
Dalea laxijlora. — D. glabriusculn ; caule superne ramosissi- 
mo, ramis laxis elongatis, spicis paniculatis elongatis, 
floribus remotiusculis, bracteis subrotundis mucronatis 
carinatis, floribus enneandris, calycibus sericeo-viilosis, 
foliis sub-4-jugis linearibus. 
D. enneandra. Fraser, catai. iS13. 
In Upper Louisiana Bradbury. 11 . v. s. in Herb . 
Bradbury. This is the tallest of the genus. The white 
flowers are in narrow spikes, and have remarkable 
silky calyces, which form a fine contrast with the rest of 
the plant, being entirely destitute of hair. 
Psoralea elliptica. — P. subpubercens ; foliis ternatis : folio- 
lis ellipticis obtusis, pedunculis axillaribus folio longio- 
ribus, spicis conferto-paucifloris, dentibus calycis ab- 
breviatis. 
In Upper Louisiana. Bradbury. 1/ . vs. in Herb. 
Bradbury. Flowers small, white with a tinge of 
purple. 
Psoralea longifolia. — P. undique sericeo-villosa.; foliis ter- 
natis : foliolis linearibus elongatis, spicis axillaribus pe- 
duncularis laxifioris folio brevioribus, dentibus calycis 
bracteisque subulatis. 
In Upper Louisiana. Bradbury. 71 . v. s. in Herb. 
Bradbury. Flowers midde-.sized, apparently white. 
The leaves have none of those glandular dots so gene- 
ral in this genus. 
Psoralea cuspidata.— P . villosa ; foliis digitato-quinatis, fo- 
liolis obovatis mucronatis integerrimis, spicis axillaribus 
densifloris, laciniis calycis bracteisque ovatis cuspidatis 
conspicue punctatis. 
P. macrorhiza. Fraser, catai. IS 13. 
In Upper Louisiana. Bradbury. Ij. . v. s. in Herb. 
Bradbury. This species has some resemblance to P. 
esculenta. 
Cytisus rhombifolius. — C. pubescens ; racemis terminalibus 
erectis, leguminibus falcatis subarticulatis, foliolis ob- 
longo-rhomboideis obtusis, stipulis rotundato- ovatis 
obliquis. 
A 
p- 4?5, 
p . 4/6, 
p. 4S& 
