CENT. VI. 81 



557, Am. nana Nut. De^c. T. microphyla 

 Pursh, punctata Raf, n. fl. 507. humilis glabra 

 ramis teretis, petiolis subSquetris, foliolis 15-21 

 sessilib. opp. et alt. stipulatis, ellipt. basi acutis^ 

 apice obt. cuspid, perforatis punctatis, racemis 

 subspic. curvisjcal. dentib. elongatis — Missouri, 

 I describe again this pretty sp. from Bradbury 

 specimens, as Torrey descr. is not good. 



558, Am. pubescens Wild. P. E. pumila 

 Mx. herbacea Walt. Tor. (not herbaceous) — 

 Florida, stem frutic. angular above, folioles SO- 

 SO subsess. subobliqual, elliptic obtuse callose^ 

 perforate stipulate, flowers sessile, spikes slen- 

 der pubescent. 



559, Am. canescens Nut* O. the description 

 of Torrey blends 2 plants, which I have both in 

 seed, with many things in common, but yet dis- 

 tinct; this has larger folioles elliptic obtuse tnu- 

 cronate almost smooth above, grey beneath but 

 not tomentose petiols S^ang. — Illinois and Mis- 

 souri. 



560, Am. tomentosa Raf. tota lomeatosa, 

 petiolis semitcres, foliolis 40-50 subsess. lato 

 lanceoL acutis cuspidatis, subtus canis eXstipul. 

 opacis; imbric. cal, acutis, leg. ovatis cal. subeq. 

 — on Wabash and West Kentucky, folioles as 

 small as in A. tiana, realy lanceolate with a 

 long cuspis. 



561, Am. coZora^a Raf. (caroUniana ? Groom 

 Tor.J glabra ramis angul, petiolis supra planis, 

 foliolis 15-21 oppos. petiolis pubens stipulatis 

 ellipt. basi acutis, apice obt. cuspid* perfor. 

 subt. pallidis ; ft. racem. cal. glabris bicolor, 

 dentib. acutis pubens ut stylo — Apalachian Mts. 

 leaves short, folioles half uncial, calix white,co- 

 lored at both ends like petal. — I have thus as- 

 certained a dozen sp. of this fine G. which is 



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