Vol. Ill] 



APPENDIX. 



517 



sii 



[\'ol. 2; p. 2S8.] 4a. Parosela nana 



CTorr. ) Heller. Low Parosela. 



(Fig. 2107a.) 



Dalea nana Torr. ; X. Gray, Mem. .\m. Acad. 4:31. 



1849. 

 Parosela nana Heller, Coiitr. Krankl. & Marsh. Coll. 



1:49. '894. 



Suffrutescent, erect, silky-villous throughout. 

 Stems several from the same root, branched, 3'-lo' 

 high; leaflets 3-5, rarely 4"-5" long, obovate to 

 linear-oblong, obtuse or mucronulate, narrowed 

 at the base, rarely glabrate above, and usually 

 minuteh- glandular beneath; petioles as long as 

 the leaflets; spikes o/>loii<^o-oiil, 5"-io" /oii^^, 

 short-pcduncled; bracts ovate, mucrouate or aris- 

 tate, caducous; corolla yello:i.\ sumc-.v/iii/ longer 

 thou the srtoccoiis itrislate and flnmosc ctilyx-tccth ; 

 standard shorter than the wings and keel. 



Sand hills and prairies, Comanche Co., Kansas to 

 Texas and California. 



[Vol. 2: p. 294.] la. Kraunhia macro- 



stachys (T. & G.) Small. Long- clustered 



Wistaria. (Fig. 2120a.) 



Wistaria frutescens var. macroslachys T. & G. Fl. N. A 



1:283. 1838. 

 Wistaria macroslachys Nutt.; T. & G. Fl. N. A. i: 283. 



.\s .synonym. 1838. 

 A', macroslachys Small, Bull. Torr. Club. 25: 134. 1898. 



A vine, sometimes 20°-25° long. Stem becoming 

 i,'4^' thick, branching; leaves 4'-S' long; leaflets usu- 

 ally 9, ovale to cllij t/e-lo/iecolote, i'-2;V' long, acumi- 

 nate, or acute, rounded or cordate at the base; racemes 

 S'-i2' long, loosely-flowered, drooping; rachis and 

 pedicels densely hirsute and glandular; calyx pubes- 

 cent like the pedicels, the tube campanulate, the seg- 

 ments lanceolate, lateral ones about mlonii as the tube, 

 lower one longer ; corolla lilac-purple or light blue; 

 standard with blade 7" broad, dccurrent on the claw; 

 pods 2^-4' long, constricted between the black lustrous 

 seeds. 

 In swamps, Tennessee to Missouri and Arkansas. Spring. 



[Vol. 2: p. 312.] la. Stylosanthes riparia 

 Kearney. Decumbent Pencil-flower. (Fig. 2168a.) 



Stylosanthes riparia Kearney, Bull. Torr. Club, 24: 565. 1897. 



Stem.t decumbent, or iiseeniling, }/-\l' long, usually with a 

 lomentose line on the elongated internodes. Stipules sheath- 

 ing, subulate above; petioles pubescent; leaflets elliptic to 

 abozatc-cuneiite, the terminal one 5"-9'''long, the lateral ones 

 somewhat smaller; spikes terminal, about 6-flowered, with 

 only I or 2 perfect flowers; calyx-tube conspicuously veined, 

 about 1" long; vexillum proportionately longer than iu .V. 

 biflora ,' floral bracts ( propjtylla)^ usually deeply cleft to the 

 middle, or beyond (entire in S. biflora), 2-nerved; upper seg- 

 ment of the pod nearly twice as broad as in .S'. hitiom. 



In dry woods, Virginia and West Virginia to Alabama and 

 Tennessee. May-Aug. 



[Vol. 2: p. 361.] la. ANDRACHNE L. Sp. PI. 1014. 1753. 

 Herbs, or shrubby plants, with diffusely branching stems. Leaves alternate, petioled, the 

 blades often membranous. Flowers monoecious, axillary, pedicelled, the staminate often 

 clustered, with a 5-6-lobed calyx, 5 or 6 petals, a glandular or lobed disk, 5 or stamens and dis- 



