594 HarPER: DISTRIBUTION OF PLANTS OF THE COASTAL PLAIN 
MARSHALLIA GRAMINIFOLIA (Walt.) Small. 
Seen 15 times in Robeson and Bladen counties, North Carolina, 
between Allenton and Armour, a distance of about 4o miles. 
Usually in low pine-barrens, around pocosins, etc. This seems 
to be just about its northern limit, according to Kearney. In 1906 
I saw it in a few places in South Carolina north of the Santee 
River, and in this southern corner of North Carolina. The only 
North Carolina specimens cited by Beadle and Boynton in their 
monograph of the genus* are from ‘‘Wilmington.”’ 
BALDWINIA UNIFLORA Nutt. 
Noted only between Lumberton and Allenton, Robeson 
County, North Carolina. Perhaps a little later in the season it 
would have been more conspicuous, and recognized oftener. 
Nuttall in the original description gave its range as ‘“‘Virginia to 
Florida,’’ and most subsequent works that mention it have ac- 
cepted this statement, except Chapman, who gave its northern 
limit as North Carolina, Grayt and Small, who exclude it even 
from North Carolina, and Kearney, who places its northern limit 
at lat. 34°, which is south of Wilmington. Croom did not find it 
in the vicinity of New Bern, and Wood and McCarthy in their 
flora of Wilmington and vicinity credit it only to Brunswick 
County. 
PLUCHEA IMBRICATA (Kearney) Nash. 
Seen three times in Effingham County, Georgia, and once about 
a mile north of Fairfax, South Carolina, which is probably its 
northern limit. It was not previously known northeast of Tattnall 
County, Georgia. f 
TRILISA ODORATISSIMA (Walt.) Cass. 
Common nearly all the way from Wilmington to Verona, North 
Carolina, but not seen elsewhere northeast of Georgia. (In 1906 
I did not recognize it in the Carolinas at all; but it is not as easily 
recognized in July as it is several weeks later.) This was credited 
to Virginia by Nuttall, and nearly all descriptive floras covering 
that part 0 of the country since his time have followed hir him. — But 
*Biltmore Bot. ai ds: 4. 
Syn. Fl. N. A. 1?: 302. oe This species is mentioned, however, in all editions 
of Gray’s Manual ae the first 
fSee Ann. N. Y. Acad. Sci. 17: 142. 1906, for details of range and habitat. 
