- 148 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 
Thaspium barbinode chapmani ©. & R. 
Thaspium barbinode pinnatifidum C. & R. Rev. N. Am. Umbell. 84. 1888. Not 
Buckl. 
Divisions of the 1 to 3-ternate leaves inclined to be pinnate; leaflets 
small, more or less laciniate-lobed, with rather obtuse lobes; fruit 
puberulent. 
Type locality, calcareous bluffs, Jackson County, northwest ‘* Flor- 
ida;” collected by Curtiss, no. 1023; type in U. S. Nat. Herb. 
Northwest Florida and possibly adjacent Georgia. 
Specimens examined: 
Frioripa: Type specimens as cited under type locality. 
Specimens collected by Erwin F. Smith on dry hills, Griffin, Spalding County, Ga., 
July 7, 1890, may possibly be this form, but lack of foliage prevents certain deter- 
mination. The plants are very much stouter, and the dorsal wings are nearly equal. 
Thaspium barbinode garmani C. & R., var. nov. 
Low and rather slender; stem smooth, about 5 dm. high; basal 
leaves several and long-petioled, 1 to 2-ternate, then pinnate; very 
pubescent at joints and on veins beneath; leaflets ovate, small (1 to 5 
mm.), sharply and finely serrate, usually somewhat lobed. 
Type locality, cliffs of Kentucky River near Lexington; collected 
by Garman & Rose, August 15, 1895; type in U. S. Nat. Herb. 
Only known from the type locality. 
3. Thaspium pinnatifidum (Buckl.) Gray, Man. ed. 2.155. 1856. 
Aizia pinnatifida Buckl. Am. Jour, Sci. 45: 175. 1843. 
Thaspium waltert Shuttlw. in PL. Wright. 1: 79. 1852. 
Slender plant with dissected leaves, puberulent on branchlets, 
umbels, and fruit, and with fewer leaves; leaves 1 to 3-ternate; leaf- 
lets 1 to 2-pinnatitid, lobes linear or oblong; one or two leaves near 
the base often very large and long-petioled (petioles sometimes 3 dim. 
long); flowers light yellow; fruit oblong, 3 to 4mm. long, 2 to 8 min. 
broad; all the ribs narrowly winged. 
Type locality, ‘* banks of the French Broad River near the Warm 
Springs, and near Sugar Town Falls, Macon County, N. C.;” col- 
lected by Buckley; type in Herb. Gray. 
Western North Carolina and extending into Tennessee and Ken- 
tucky. 
Specimens examined: 
Nortt Carouina: Type specimens as cited under type locality; Macon County, 
Rugel, September, 1842 (type of 7. walteri Shuttlw.); Swain County, Beards- 
lee & Kofoid 23, August 10, 1891. 
TENNESSEE: Davidson County, Gattinger. 
In our previous Revision plants collected by Short in the ‘“ barrens of Kentucky ”’ 
in 1842 were referred to this species. There are on the sheet fragments of four 
plants, one of which is true 7. barbinode, and the other three are different, but may 
or may not be the same species. None of them are 7. pinnatifidum, and collectors 
should look for these forms in Short’s region. 
