680 ADDENDA. 



To page 143. 



6. Baptisia Vill6sa, Ell. Sometimes soft-hairy, usually minutely pu- 

 bescent when young, erect, 2 -3 high, with divergent branches ; leaves almost 

 sessile ; leaflets wedge-lanceolate or obovate ; lower stipules lanceolate and per- 

 sistent, those of the branchlets often small and subulate ; racemes many-flow- 

 ered ; pedicels equalling or longer than the calyx and the subulate mostly de- 

 ciduous bracts ; corolla yellow ; pods ovoid-oblong and taper-pointed, minutely 

 pubescent. Franklin, S. Virginia, W. M. Canby, and southward. May. 



To page 150, at bottom. 



2. POTERIUM SANGUISORBA, L. GARDEN BURNET. Stamens 1 2 or more 

 in the lower flowers of the globular greenish head, with drooping capillary fila- 

 ments, the upper flowers pistillate only ; stems about 1 high ; leaflets numerous, 

 small, ovate, deeply cut. Fields and rocks, near Baltimore, P. V. Leroy. July. 

 (Adv. fromEu.) 



To page 159. 



7. ROSA CAN!NA, L. DOG ROSE. Resembles Sweet-Brier (No. 5), but 

 more bushy, glabrous or nearly so, and nearly without glands, none on the 

 lower surface of the leaflets, which are therefore inodorous. Pennsylvania, 

 abundant near Easton, Professors Green and Porter. (Nat. from Eu.) 



To page 244. 



27. SolidagO tortifdlia, Ell. Stem slender, erect, 2 -3 high, sca- 

 brous-puberulent above, thickly leafy to crowded panicle of racemes ; leaves 

 (often twisted at the base) linear, small ('-2' long), sharply serrate with a 

 few scattered small teeth, rough on the margins and midrib beneath, the veins 

 very inconspicuous ; heads small ; the small rays and the disk-flowers each 3-5. 

 Northampton Co., E. shore of Virginia, and southward, W M.' Canby. 

 Heads like those of small forms of S. Canadensis : the leaves peculiar. 



To page 266, line 2. 



Var. TUBULIFLORUM, S. Tenney, in Amer. Nat. : an abnormal state of the 

 WHITE-WEED, with the rays transformed into large and palmately or bilabiately 

 5-lobed (rarely 3- 4-lobed) tubular corollas. Fields, Poughkeepsie, New York, 

 Prof. Tenney. 



To page 292, before Chiogenes. 



15. Vaccinium tendllum, Ait. Between No. 14 and No. 11, taller 

 than the latter (l-3 high), with firmer and obscurely serrulate leaves, and 

 narrower cylindraceous corolla. Pine-barren swamps, Franklin, S. Virginia, 

 W. M. Canby, and common southward. April, May. 



To page 323, before Phelipaea. 



OROBANCHE MINOR, L., LESSER BROOM-RAPE, is parasitic on Clover in 

 the vicinity of Washington (F. Peck), and has been met with in New Jersey 

 ( W. M. Canby) ; but it may not long abide. The genus is known from Phe- 

 lipaea by its calyx of two sepals (either entire or 2-cleft) and no bractlets, the 



