2W Uroiliiincen', Didvinosporae, Pucclnia. 



medio constrietis, basi rotundatis vel sa?pius attenuatis, levibus, 

 pallide brunneolis, 36-50« 13-19; pedicollo apice flavidulo, crasso, 

 persistenti, circa 40 jx. longo; mososporis subinde paucis immixtis. 

 Ilab. in foliis vivis Achilleoe Millefolii, A. setace.r, 

 in Germania, Hungaria, Italia, Britannia, BrJgio, Hollandia. 



21. Puccinia Ptarmicae Karst. Myc. Fonn. IV, p. 41. — Syd. Mon. 950 

 Ured. vol. I, p. 3. — Cfr. Sacc. Syll. VII, p. 687, n. 2370 ex p. — 

 Soris teleutosporiferis amphigenis, plerumque autom hypophyllis, 

 maculis flavis v. flavo-brunneis usque 5 mm. longis insidontibus, 

 minutis, punctiformibus, sed semper dense aggregatis ot ssepe 

 omnino confiuentibus et tunc 1-3 mm. v. ultra longis, compactis, 

 obscure brunneis; teloutosporis clavatis, apice rotundatis, valdo 

 incrassatis 5-10 [J.., medio constrictis, deorsum attenuatis, levibus, 

 pallide brunneis, 36-54^17-24; pedicello apice leniter brunneolo, 

 crasso, 'persistenti, circ. 40 jx. longo; mesosporis obovatis v. piri- 

 formibus interdum immixtis, 32-38 v 16-22. . 



Ilab. in foliis Achillese Ptarmicae, cartilagine<'o, in 

 Germania, Belgio, Suecia, Fennia, Rossia. 



22. Puccinia Pyrethri Eabh. in Herb. myc. n. 1990, Syd. Mon. Urod. 951 

 vol. I, p. 45. — Soris uredosporiferis plerumque hypophyllis, ma- 

 culis nullis, sparsis, minutis, non confluentibus, rotundatis v. ra- 

 rius oblongis, pulverulontis, pallide brunneis ; uredosporis globo- 

 sis, subglobosis v. ellipsoideis, echinulatis, flavo-brunneis 20-32 » 

 16-24; soris teleutosporiferis amphigenis, plerumque hypophyllis, 

 interdum caulicolis, sine maculis, sparsis v. in caule confluentibus, 

 minutis v. mediocribus, mox nudis, rotundatis, compactiusculis, 

 atro-brunneis v. atris; teleutosporis ellipsoideis vel oblongo-elli- 

 psoideis, utrinque rotundatis apice incrassatis, usquo 6 jj.., medio 

 non vel vix constrictis, sublevibus vel subtiliter, prsecipue ad api- 

 cem, verruculosis, castaneo-brunneis, 38-54 * 24-32; pedicello hya- 

 lino, crasso, persistonti, usque 110 jx. longo. 



Hab. in foliis vivis Chrysanthemi (Pyrethri) corym- 

 bosi, C. partheni fol ii in Germania, Austria, Hungaria, Italia, 

 Rossia, Romania, etChrys. sinensis in Japonia. 



23. Puccinia seriata Syd. Mon. Urod. vol. I, p. 162, tab IX, f. 142. 952 

 — Soris teloutosporiforis amphigenis v. ssepissime caulicolis, sine 

 maculis, sparsis, aggregatis v. prsosertim in caule longe seriatis, 

 rotundatis, discoidois, ca. 1 mm. diam., compactiusculis, in caule 

 sa?pe omnino confluentibus et seriem angustam plus minusve elon- 

 gatam offormantibus, atris; teloutosporis oblongis, utrinquo rotun- 



