Hypodwrmeae, Urediiiarea^, Puccinia. 189 



}I(ib. in foliis Q^^notherae biennia. liaufT, Columbia britau- 

 nica Amer. bor. 



25. Pucciriia Aschersoniana P. ifcim. 1\ ,Kthiop. J, p. lio tab. V, looo 

 f 0. — . Soris amphigeuis sparsis, punctifojiuibus, fusco-ochracois, 

 primo subepidfrmicis; uredosporis sub^jlobosis v. ellip.soi(loi?, laHo 

 lirunneis, levibus v. .subtiiiter ecliinulatis 23-27 s 20-25; telouto- 

 sporis late ellipsoidois v. subfflobosis, bruuneis, lovibus, medio vi.v 

 coiistrictis 28-30 ■= 22-2S, opisporio apice oou incrassato, 2-3 a. cr.; 

 pedicollo hyalino, curvato l~)-20 ^j. iong. 



Hab. in foliis vivi.s Crepidis Iv u e p p <• 1 1 i i , in Arabia. 



26. Puccinia Prenanthls Pors.— Syll. VII. p. fiOO. ~ var. himalensis "^i 

 Harc). On two aut. Cwom. p. 1. — ..Ecidiis hypophyllis ma^nis; 

 necidiosporis globosis, ovoideis v. piriformibus, pallido flavido-brun- 

 neis, episporio dense tuberculato, 21 'j.. diain. v. 2;\5-28 =;20; sper- 

 mognniis uumerosis, osiioio parnphysato .- uredosporis pallide brun- 

 ueis, globosis, ovoidois v. piriformibus, miuute densnquf ochinula- 



tis. 21-26 r 18-21 ; teleutospori^ brunneis^ tubeiculatis. 20-30 - 20- 

 22, vix constricti.'^. 



Hah. iii Prenanthe Brunoniana, Simla ludiu'. 



27. Puccinia BaisamorrhlzaB Peck Bull. Torr. Cl. 1884, p. 49. — ^^ 

 Soris tploutosporifpris ampliigenis, sparsis, suborbi cularibus, maju- 

 sculis V. parvuli^s, nigris; teleutosporis oblougo-ellipsoideis, obtusi.<^ 



vix constrictis 40-45^23-25. breviter pedicellatis. 



Hab. in foliis B aUam o r r h i za3 sagittatap otc, Washiog- 

 ton Amer. bor. 



28. Puccinlfl hyalomltra Diet, et H. Bot. Gaz. 1894. p. 304. — Soris lo&n 

 hypophyllis oblongis brunneis; teleotosporis ellipsoideis, leniter con- 

 strictis apice obtuse hyalino-apiculatis. castaneis, loculo inferiore 

 processu laterali hyalino aucto, 47-53 = 32-37; stipite hyalino 100- 



120 p. long. 



Hab. \\\ Chrysopside villosa, llelena Mont. Araer. bor. 

 (Kelsey). 



29. Puccinia LygodesmifB K. ef E. New sp. north Amer. Fung. in i094 

 Proceed. Acad. N. S. Philad. 1893, p. ir>4. ~ Soris circ. '/,-7, 

 mm. diain., deuse caespitosis, saepe epidennide dealbata tectis. de- 

 mum nudis, atro-castaneis; teleutosporis oblongo-ellipsoideis, ad 

 septum constrictis, saepius utrinque rotundatis, episporio levi, apice 

 incrassato et s;epe late et oblique papillatis, 35-45 = 20-2.'^, pedi- 

 cello persistenti, 100-120 {i. long. 



