— 49 — 



infero graciliore longioreque, basi truncato ac abrupte 

 in pedicello liyalino (25-30 X 5 \j.) producto. In iisdeni 

 glomerulis teleutosporiferis adsunt uredosporae gio- 

 bosae (22-24 [a diam.), minute laxeque papilluloso-aspe- 

 rulae crassiuscule tunicatae, ut teleutosporae, pallide 

 fulvescentes v. subcinnamomeae. 



135. PucciJNiA ROSTHKOViAE Speg. (n. sp.) 



Diag. Sori macula fuscescente ac pallescenti-areolata in- 

 sidentes, culmos saepe totos ambieutes, longitudinales 

 V. transversi saepeque contluentes, diu epidermide co- 

 riacella atque crassiuscula liinc inde frustulatim eroso- 

 evanescente tecti, vix prominuli, pallidissime fulve- 

 scentes, magnitudine ludentes; teleutosporae ellipticae 

 V, ovato-subclavulatae (30-35 X 16-20 [i) antice rotun- 

 datae v. obtuse acutatae, modice tunicatae, medio parce 

 constrictae, inferne subcoarctato-truncatae abrupteque 

 in pedicello hyalino mediocri (40 X 5 [x) productae, lae- 

 vissimae, pallide fulvescentes, paraphysibus filiformibus 

 aequilongis hyalinis eseptatis parce ob\alIatae. 



Hab. Ad culmos vivo Rosthkoviae grandiflorae in pratis 

 uliginosis sub Richardsohn mount in Staten island, 

 Mart. 1882. 



Ohs. Species pulchella distinctissima sed difficillime 

 conspicienda v. rarissima. 



136. Uromvces armeriae Lcv. — Speg., Fung. pat. n. 91. 

 Hab. Ad folia viva Armeriae andinae prope Port S. 



John in Staten island, Mart. 1882. 



137. Uromyces fuegiawus Speg. (n. sp.) 



Diag. Sori epiphylli, lineares, majusculi (2-5'" long. X 

 0,3-0,5'" crass.), pianiusculi, paralleli, primo tecti sed 

 mox erumpenti-subsuperliciales, saturate fuliginei ; te- 

 leutosporae versiformes saepius obovatae v. lanceolatae, 



