Furif^i aliquot saxonici novi Iccti a cl. W. Kricger. 327 



Ascochyta Labi at arum Bres. n. sp. 



Maculis vix conspicuis, hand marginatis; peritheciis epiphyllis, 

 subglobosis, pallide alutaceis, 120—216 i-t diam, , contcxtu subparcn- 

 chymatico; sporulis hyalinis, subcylindraceis, interdum subcurvatis, 

 dcmum 1-septatis, 6 — 11 = 2'/2 — 4 ^. 



Hab. in foliis Geleopdolontis lutei L. pr. Konigstein. 



var. Basilici = Phyllosticta Basilici Brun.? 



Differt maculis fusco-marginatis. Sporae immaturae 6 — 8^27-2/* 

 unicellularcs, sed bene evolutae 9 — 10 =^ 3^ '-> — 4 f.t ct 1-scptatac. 



Obs. Ascochyta Mcrcurialis , A. Impatientis et A. Lablatarum 

 ex autopsia perithccioriim vix diversae, sed cum ciclus metagcncticus 

 sit ignotus et substrata ad varias plantannn familias sint referrenda, 

 eas distinctas habere censui. 



Septoria Chaerophylli Bres. n. sp. 



Maculis fusco-olivaceis vel fuscis , vix marginatis, irrcgularibus; 

 peritheciis cpiphyllis , nigris, contcxtu indistincto, subglobosis vel 

 sublenticularibus, 90—100 = 80 — 100 //; sporulis cylindraceis, utrinquc 

 attenuatis, hyalinis, 1 — 3-septatis, 10—14 = 2—3 (.i. 



Hab. in foliis Chaerophylli aromatici pr. Konigstein. 



Septoria origanicola Allcscher. var. Majoranae. 



Differt a typo sporulis minoribus, sc. 24 — 32=^ P/o fji. Pcrithccia 

 80—100 ^^ 



Hab. in foliis Origani Majoranae L. in hortis »Nosscn'-. 



Septoria Poac-annuae Bres. n. sp. 



Amphigena; maculis nullis; peritheciis sparsis vel gregariis, Icnti- 

 cularibus, apice proininulis, 136—160 =^ 102 — 112 f.<^ poro 12 = 8 /', 

 contcxtu subparenchymatico; sporulis hyalinis, 35 — 40 =^ l^'/a /^. 



Hab. in glumis ct foliis Poae annuac pr. Konigstein. Cum 

 Septoria Calamagrostidis (Lib.) Sacc. comparanda. 



Leptothyrium Astragali Bres. n. sp. 



Maculis epiphyllis , griseo - alutaceis , fusco-marginatis , subcircu- 

 laribus vel oblongis; peritheciis subrotundatis , erumpentc-subsuper- 

 ficialibus, contcxtu c cellulis subquadrangularibus, radiato- dispositis, 

 conflatu, hysterioideo-rimosis, 80 — 100 = 60 — 80/*; sporulis hyalinis, 

 subcylindraceis vel oblongis, interdum subcurvatis, 6 — 9 ^= 2 — 272 ^. 



Hab. in foliis Astragali glycyphylli prope Nossen. 



Zythia incarnata Bres. n. sp, 



Peritheciis carnosulo-submembranaceis, adnate-supcrficialibus, 

 subglobosis vel convcxis, astomis, ex aurorco-carncis fusciduHs 

 contcxtu indistincto, ^/^ — ^/^ mm; sporulis hyalinis, subfusoideis vel 

 subrcniformibus, 18-24 = 6 — 7 /*; basidiis filiformibus, ramosis, 

 1 '/a ^ crassis. 



Hab, in caulibus Hcraclei Si)hondyHi pr. Konigstein. 



