I0;8 APPENDIX. 



2 6-flowered; pedicels very short; corolla purplish, 6-8 mm. long; 

 calyx much shorter than the corolla and the broadly oval acute pod. 

 In dry soil, Mo., Kans., Ind. Terr, and Ark. 



P. 564, after Lespedeza Virgmica, insert: 



7a. Lespedeza simulata Mackenzie & Bush. Similar to L. Vir- 

 ginica, 9 dm. tall or less, erect or nearly so, the stem pubescent to nearly 

 glabrous. Leaflets linear-oblong to linear-elliptic, 3 cm. long or less, 

 4-10 mm. wide, appressed pubescent on both sides, strongly so beneath; 

 flower-clusters dense, on peduncles shorter than the leaves; corolla 

 purple, 6-8 mm. long; calyx 5-6 mm. long, its linear acuminate lobes 

 twice as long as the tube; pod oval, acute, scarcely exceeding the calyx- 

 lobes. In dry soil, S. Penn., Mo. and Ind. Terr. Aug.-Sept. 



P. 564, before Lespedeza angustifolia, insert: 



ga. Lespedeza velutina Bicknell. VELVETY BUSH-CLOVER. With the 

 habit and appearance of L. capitata, but densely soft-velvety all over, with 

 somewhat cinereous pubescence, the younger parts velvety-canescent, 0.5- 

 1.2 mm. high, often bushy-branched above; leaves crowded, ascending, the 

 petioles 3-7 mm. long; leaflets oblong, narrowed to the base, rounded at 

 the apex, 25-40 mm. long, 8-18 mm. wide, velvety on both surfaces, 

 tomentose-ciliate; inflorescence very dense, of crowded short clusters; 

 corolla 7-8.5 mm. long, about equalling the calyx-lobes, the 'standard pure 

 white, with purplish-streaked centre; pod narrowly rhomboid-oblong, 

 narrowed to each end, 5-6 mm. long, 2.5 mm. wide, canescently pubescent, 

 much shorter than the calyx-lobes. Low thicket near Woodlawn, N. Y. 

 City. Also in eastern Mass. Sept. 



P. 580, after Kallstroemia maxima, add: 



2. Kallstroemia hirsutissima Vail. HIRSUTE CALTROP. Stout, hir- 

 sute, paler green than K. maxima, usually much branched. Sepals 

 linear- subulate, bristly-hirsute, 3.545. mm. long; fruit 6-8 mm. long, 

 the stout persistent style about the same length. Plains and prairies, 

 Kans. to Colo., Texas, N. Mex. and Mex. 



P. 607, after Acer rubrum, insert: 



2a. Acsr Carolinianum Walt. SOUTHERN RED MAPLE. Similar to 

 Acer rubrum, but the leaves dark green above, pale beneath, the con- 

 trast between the colors of the two surfaces being quite striking; leaves, 

 or many of them, 3-lobed, obovate, mostly narrowed at the base. The 

 bark is lighter gray than that of A. rubrum. Moist soil, E. Penn. and 

 N. J. to Fla., Texas and Mo. [A. rubrum tridens A. Wood.] 



P. 617 after Tilia heterophylla, add: 



4. Tilia Michauxii Nutt. MICHAUX'S LINDEN. A large forest tree, 

 sometimes 30 m. tall, with furrowed bark. Leaves firm in texture, 

 7-22 cm. long, acuminate, serrate, whitish-pubescent beneath, dark 

 green and glabrous above, the base usually very oblique. Floral bracts 

 spatulate, attenuate downward and decurrent in the peduncle to 

 within 13 cm. of its base (in T. heterophylla decurrent on the peduncle 

 to its base or very near it, and there rather abruptly narrowed) ; 

 staminodia spatulate; fruit oval or globular, 7-11 mm. long. In woods, 

 Pa. and Ohio to Ky., Ga. and Ala. June-July. 



P. 622, after Hibiscus Moscheutos, insert: 



la. Hibiscus oculirdseus Britton. CRIMSON-EYE ROSE-MALLOW. Simi- 

 lar to H. Moscheutos, attaining the same height, and leaves nearly idea- 



