735 C ADDITtOKS AND CORRECTIONS. 



Add 7 a . PAULOWNIA, Sieb. & Zucc. 



Calyx deeply 5-cleft, woolly. Corolla declined, funnelform, with 5 rounded 



obliquely spreading lobes. Stamens 4, included. Pod turgid, thick, loculi- 



cidal. Seeds small, winged. A tree with large opposite cordate entire or 



3-lobed pubescent leaves, and large terminal panicles of showy violet flowers. 

 . (Named for Anna Paulowna, daughter of Czar Paul I.) 



P. IMPERIA.LIS, Sieb. & Zucc. A handsome tree resembling the Catalpa ; 



cult, from Japan. Growing wild in N. J. and Del. 



Page 388. B. Americana. Also found in S. E. Penn. and southward. 



Page 391. Add l a . C. indivisa, Engelm. Winter-annual; leaves lin- 

 ear-lanceolate, entire or with 2 or 3 slender lateral lobes ; bracts and calyx- 

 lobes obovate, bright red. Shannon Co., Mo. (S. M. Tracy}. May -June. 



Page 396. U. clandestina. Reported from mountain bogs, central 

 Penn. (Porter}. 



Page 397. U. resupinata. Reported from Lake Co., Ind. (Hill], and 

 Ionia Co., Mich. 



Page 401. Add 3. R. pedunculata, Torr. Slightly puberulent; 

 leaves ovate-oblong, short-petioled ; peduncles axillary, about as long as the 

 leaf, 1 - 3-flowered, bracteate ; calyx-lobes about equalling the narrow co- 

 rolla-tube. Jefferson Co., Mo. (Hasse), and south to La. 



Page 405. T. dichotomum. Western Maine (Parlin). 



Page 419. P. Virginiana. At Hanover, Maine (Parlin). 



Page 426 P. argyrocoma. Whitecap Mt., Oxford Co., Maine (Parting 



Page 487. P. heterophylla. This has 3-valved capsules and large 

 seeds, and probably dilated styles and should therefore be placed in 2. 



Page 502. S. Romanzoffiana. Reported from N..W. Penn. (Porter). 



Page 505. P/affinis. Also reported from E. Penn. (Porter). 



Page 525. Under genus 13 read ; cells 1 - 2-seeded. 



Page 529. Under L. Canadense read flowers 1-16, usually few. 



Page 543. J. pelocarpus, var. SUBTILIS. Lake Hopatcong, N. J. 



Page 544. J. acuminatus, var. debilis. At Rumford, Maine (Parlin). 



Page 545. Under J. scirpoides read Mich., Ind., Mo., and Tex. 



Page 563. Under P. Hillii read Mich., northern Ohio, and western 

 N. Y. P. Obtusifolius. Reported from Tower, Minn. (Hill). 



Page 564. P. Tuckermani. Reported from eastern and central Peim. 

 (Porter). P. confervoides, Reichenb., appears to be an earlier name. 

 P. Robbinsii. Reported from Lake Co., Ind., Marquette Co., Mich., 

 and Chesago Lake, E. Minn. (Hill). 



Page 574. Under E. Engelmanni, for E. obtusa, read E. Engelmanni. 



Page 577. F. spadicea. Also in Kankakee, Henderson and St. Clair 

 Cos., 111. (Hill). 



Page 589. Under *- 4. Cryptocarpce read stigmas 2 or 3. 



Page 590. Under * 7 add H- l a . Filifolicz. Spike one, androgynous. 



Page 599. For C. VUlgaris, Fries, read C. rigida, Gooden., var. 

 Gooden6vii, Bailey and at end insert (C. vulgaris, Fries.). For 

 Var. hyperborea, Boott, read Var. Bigel6vii, Tuckerm., and at 

 end substitute the synonym (C. vulgaris, var. hyperborea, Boott.). 



Page 601. Add 41 a . C. verrucdsa, Muhl. Glaucous, stout and stiff, 

 8 -4* high; leaves long, rough-angled, becoming revolute; spikes 3-10, 



