28 



S3, II. pracultnin fill. Fy- I- e. t. 2. f. t. , qui nmnes plnnlam mere 

 itlpinam describunt involucru nudo nigrieante clc. Sistit traiisiluni ail 

 species vicinas ; inter IS. praenltntn et //. kyperboreitni IV re medium. 

 Ad //. pracaltnm insuper . eilantiir //. collinnm , fili/ernm, I'iscitlitlnm, 

 i-itliiiliin, stellatitin, faslitjinlnin , uulyare Taaseb. , quorum specitnina au- 

 tlienlica non vidi ct e vcrhis puueis, amhiguis vix deter mi D And n. 



+ //. stolonifermti , rliixoinnto ubliquo subrrpentc Ha 

 srapo ailsccinfente subflcxnoso unifbliu eanoHoccoso, npiee cymoso 

 fiircatovc, foliis Imaari- lanceolatis acutis cilintis sjHirshnvc Itirtis 

 ([lauds, anbtns ftoCfOStS, priinariis Hngiilnlis, pcduncnlis deflo- 

 ratis sli-jclis, involucris gracilibtis canofloccosis j>-laiu!uloso>[)i- 

 losis, sfjuaniis ninrginc paliulis. 



H. slolonilVnim Hess.! en. p. 45. 



II glaiieescens. Frol.l I. c. n. 11. et Auctf. 



II. radiocaule. Tausch. 1. c. n 8. ex Weinin. 



H. Piloselloides. Ledeb. (I. /low. 77. )>. 848! 



II. cymoso-aurieula. Fr. Manl. II. ft. 43. 



Exs. II. N. X. 10. specim. inicroceplial 



In campis et aggeribus apricis, solo arido argillacco, 

 r.-irius. Circa Upsaliain in socictate It. collini sporadicum; ut 

 liujiis formain flagellarem potissiinum cenSeam, licet omncs fere 

 cliaractcrcs dcposiierit, liltic seorsiin notandum. Inn. litl. 



Tola facics 77. Auriculae elatioris, sed folia acuta, utrinque saepe 

 pilis adspersa, suhtiK Hoccalosa; stolonrs copiosi, at non radicantes , 

 anl Ill-la magis polycephala. peduneuli dellorati slrieti, involucra gracilia 

 (77. hyjterborei I. flnrentini fere) nigrieantia. His notis ad //. pracnl- 

 tnrn prnxime aceedit, sed almjue ejns socielate semper legi. Rliizoma 

 subrepens, caules adsccndentes el llexuosi (adinodiiui graeiles insuper 

 et detlorati rubcntes), pili breviores, involiicrum graeiliiis et floccosuin 

 distingnunt et formain flagellarem indicare videnlur. Llterius cxplo- 

 raiutum. 



19. H. iivi'i.unniu.i n, glaucuni, selis rigidis plus minus luspi- 

 (I inn, ellagclle, caule simplici liispuSo monophyllo foliisque 

 lanceolatis suboblusis^ pube stcllata destilulis, corymbo regn- 

 lari denso fastigiato, pedunculis erecto-patentibus reclis in- 

 volucrisque cylhulricis ntulis uiyris pills setosis hisptdis, stjua- 

 mis obtusis unicoloribus. 



