1909] Robinson & Fernald,— Emendations,— I 53 
1. €. procimbens (L.) Crantz. Slender, loosely 
branched often from the base, 1.5-5.5 dm. high; leaves 
slabrous or nearly so; the lobes of the leaflets oblong, 
bluntish or rounded at the apex; umbels long-peduncled 
or sessile, few-rayed; umbellets 2-6-fruited; pedicels 2— 
11 mm. long, of nearly uniform thickness.— Rich low 
woods and damp shady places, N. Y. to Mich., Ia., e. 
Kan., Miss., and N. C. 
2. 0. Tainturiéri Hook. Erect or spreading, 2-7 
dm. high; leaves distinctly pilose; the lobes of the leaj- 
lets lanceolate to oblanceolate, acutish; umbels sessile 
or rarely peduncled; umbellets 4-10-fruited; pedicels 
1-9 mm. long, thickish and clavate.— Open woods and 
fields, Va. (Churchill) to Mo. (acc. to Bush) and southw. 
to the Gulf. 
3. С. texinum Coult. & Rose. Erect, subsimple or 
often loosely branched, 2-6 dm. high, shortly and rather 
densely pubescent at least toward the base; leaves glab- 
rous or sparingly pilose; the lobes of the leaflets linear; 
umbels sessile; umbellets 3-15-fruited; pedicels clavate, 
0.5-8 mm. long; fruit glabrous.— Prairies and limestone 
barrens, w. Mo. (Blankinship, Bush), Kan., and Tex. 
Page 612, line 36; add as synonym: OSMORRHIZA Reichenb. 
Page 614, line 35; for L. read [Rupp.] L. 
Page 615, line 18; after Aug. add: (Eu.) 
Page 616, line 35; for P. SaxírRAGRA read P. SaxfrRaGa 
Page 617, line 17; over the A of SCANDIX insert an acute accent. 
Page 623, line 13; for O. read Mo. (Bush). 
line 28; jor cuspidate; rays numerous read cuspidate, 
primary umbels 6-10 cm. broad, rays numerous; leaves 
of the involucre simply pinnate, with long linear attenuate 
segments 
after line 31, insert: | 
2. D. pusílus Michx. Similar; merely hispidulous; 
leaves more finely divided; the primary umbels 2-6 cm. 
broad, their rays short; leaves of the involucre bipin- 
natifid.— Barrens, ete., S. C. to Fla., Tex., Mo. (Bush), 
and westw. across the continent. 
Page 624, line 48; for Minn. and Man. read Man. and Mo. (Bush). 
Page 625, line 33; for Mich. read Wisc. (Wadmond) 
Page 626, line 28; over the first E of RHODODENDREAE insert an 
acute accent. 
Page 627, line 31; over the E of CLETHRA insert a grave accent. 
