448 ADDENDA. 



Page 253, under Lkhospermum, insert, 



8 I*. Iut6scens Coleman. Minutely strigous ; Ivs. lanceolate, pointed, roughish 



above, about 5-veined ; sepals subulate, shorter than the conspicuous yellow 

 corolla. Grand Rapids, Mich. (iV. Coleman.) Allied toL. latiiolium. 



9 I*, tuberosuin Rugel. Hispid-bristly, erect, branching ; Ivs. obovate-oblong. 



dotted above with white glands, the upper lance-oblong ; calyx lobes linear, as long 

 as the yellowish corolla, twice as long as the polished nutlet. Fla. to La. (Dr. Joor.) 



Page 256, under Hydrophyllaceae, insert, 



8. NAMA, L. Calyx 5-parted. Cor. tubular-ftmnelform, 5-cleft, Stam. 

 5 equal, included, styles 2 distinct. Caps, oblong. Seeds oo , pitted. 

 Hairy diffuse herbs. Lvs. alternate, entire. Fls. cyanic. 



N. JTnmaf ceiisi* L, Pubescent, prostrate, branched ; stems angular ; Ivs. obovate, 

 obtuse ; fls. 1 3 in the axils ; calyx lobes linear, as long (5") as the corolla ; capt. 

 2-, then 4-valved and the placentae free. Ditches, etc., Baton Rouge, La. (Dr. Joor.) 



Page 263, under Solanum, insert, 



14 S. verbascifolium L. Shrubby, hoary-tonientous ; Ivs. large, ovate-oblong, 

 entire ; cymes dense-flowered, on a long stout forking peduncle ; flowers in bud 

 obovoid, cot. lobes obtuse ; anthers lin.-oblong ; ovary woolly. Picolata, Fla. (Mr. 

 Pry) and southward. 



Page 140, after 3 A. (Apium) nodiflorum, read, 



3a A. aiijjustifolium Wood. Weakly erect 820' ; Ivs. pinnate, elongated ; Ifts. 

 toothed, cut, or pinnatifid, oblong in outline; peel, as long as the rays ; invol. and in- 

 voluccls 5 7-bracted ; fr. round-oval, ribs and vittae obscured by the thick pericarp. 

 Wet places, Peoria, 111., (Dr. Stewart) and W. Used as celery. (Slum, L. Berula, 

 Kotch.) 



Page 173, after Silpliium, insert, 



41a. ACANTHOSPERMUM, Schrank. Heads radiate, rays (small) 

 $ fertile, disk $ sterile. Invol. herbaceous, inner scales closely investing 

 the ray cypselse. Recep. chaffy. Cyp. few, oblong, without pappus, each 

 enclosed in the hardened prickly scale. (D Diffusely branching. Lvs. 

 opposite, toothed or incised. Fls. yellow. 



A . xantlioidcs DC. Stems creeping, rooting at base ; scabrous-pubescent ; Ivs. ovate 

 or obovate, the lower petiolate ; heads stalked; rays about 5; cyp. 5, spreading, 

 6" long, the sack miiricate. Atlanta, Ga. (T. B. Goulding.) S. Am. Jl. Aug. 



Page 237, after Vitex, may be inserted, 



7. CLERODENDRUM, L. Corolla salverform, limb some unequal, 

 5-cleft. Drupe baccate, of 4 (or fewer) 1-celled, 1-seeded drupes. Shrubs 

 or trees. Lvs. simple, entire, opposite or ternate. Cymes axillary, or 

 terminal, trichotomous. 



C. Slphonaiitlius R. Br. Glabrous, virgate, erect 4 8f. ; Ivs. wliorled in 8s and 4*, 

 long-lanceolate, pointed at both ends; cymes once or twice trichotomous; cor. 

 white, tube 4' long, limb 1' broad ; stam. long-exerted. Macun, Ga., naturalized iu 

 field:', waysides. (Dr. /. Mercer Green.) 



Page 358, after 17 C. (Cy perus) divergcns, read, 



17aC. WolfiiWood. Glabrous, slender, erect 2 3f. ; Ivs. at base, narrowly linear, 

 3f, of the invjl. 2f ; rays about 5, very unequal, each hearing a dense globular head ; 

 spikes man}-, 4 5-flowerecl, oblong, scales imbricated, obtuse, 9 11-veined ; rac*tl* 

 broadly vAngrt. Anna, 111. (J. Wolf.) 



If 48 99 



