Uredinales, Pucciniaoefe, Pucciniese, Uromyces. 651 



ad 23 [JL latis, basi sensim cimeato-pedicellatis, pedicello iisque ad 

 20 * 6,5, totis iisque ad 45 |jl long., tunica ei teleutosporarum con- 

 formi coucolori sed minus distincte verrucosa, pedicellum versus 

 levi pallidiori. 



Hab. in foliis, calycibus caulibusque L o t i p u s i 1 1 i , Tagiura 

 et Ain-Zara (Tripoli), Africae bor. — Ah Urom. Gurheano P. Henn. 

 teleutosporis verrucosis nec aculeatis, ab U. Loti Blytt (= U. Eu- 

 phorbiae-corniculati E. Jordi) verrucis aeque distributis nec longi- 

 tudinaliter seriatis diversus, ab his et ab Ur. Anthyllidis paraphi- 

 sibus praesentibus omnino distinctus. 



51. Uromyces striatus Schrot. — Syll. VII p. 542. — * Ur. insulanus 2397 

 Sacc. n. subsp., Is^uovo Giorn. Bot. it. K S. v. XXII, 1915, p. 27.— 



A typo (in M e d i c a g i n e s a t i v a = CTr. Medicaginis Sacc.) sa- 

 tis differt uredosoris cinnamomeis nec brunneis; uredosporis paullo 

 majoribus, 24-26 » 20-22, rarius 24-26 11 diam., saepius globoso-ovoi- 

 deis (nec plerumque sphaeroideis 16-17 [i diam.), ochraceo-ciunamo- 

 meis, episporio 2 (j. cr., glabro v. parcissime spinuloso (nec crebre 

 et evidentissime spinuloso) ; pedicelli brevissimi, hyalini, decidui ; 

 Y)OY\ germ. 3-4 ; teleutosporae hucusque non visae. 



Eab. in foliis vivis v. lauguidis M e d i c a g i n i s a r b o r e a e , 

 Cimitero delPAddolorata, Ins. Malta, Horto bot. Napoli (Spegazzini, 

 Cavara). — Verisimillter Urom. striatus Auct. nonnulloruui, in ma- 

 tricibus variis indicatus, complectitur quoque hanc formam ; sed 

 melitensis, saltem ab Urom. Medicaginis notis allatis distingui debet. 

 Inventum teleutosporarum rem melius declarabit. 



52. Uromyces Anthyllidis (Grev.) Schr. - Syll. VII p. 551 p.p.— subsp. 2398 

 ** Medicagineus Trotter, Nuovo Giorn. bot. it. 1915 p. 523. -— Ure- 

 dosoris ignotis ; uredosporis rarissime teleutosporis immixtis, glo- 

 bosis, pallidioribus, sublevibus ; teleutosoris amphigenis in areolis 

 pallidis Indeterminatis insidentibus, atro-brunneis, minutis, vix 1 

 mm. latis, pulverulentis; teleutosporis regulariter v. irregulariter 

 subglobosis, apice iudistincte v. depresse apiculatis, castaneo-brun- 

 neis, 13-20 |jl cr. vel 20-22 * 15-16, tunica aequaliter crassa (3 {i 

 circ. cr.), minute regulariterque punctato-verruculosa; pedicello hya- 

 liuo fragili brevissimo. 



Eab. in foliis M e d i c a g i u i s c o r o u a t a e Lam. , prope 

 Gasr Gharian, M, m i n i m a e , Tegrina (Gharian), Tripolitania. 



53. Uromyces MagnusiiKlebahn in Krypt.Fl.Brandenb., V(1913)p. 236, 2399 

 fig. A 21 (p. 222). — Soris auiphigenis et caulicolis, rotundatis vel 

 ellipsoideis, miuutis, vix 1 mm. attingentibus, solitariis vel acer- 



