540 HypocreaeeEe, Phragmosporce, Caloaectia. 



CAL0NECTR1A De Not. Recl. Pir. ital. in Comm. Citt. II, 477. (Etym. 

 calos pulcher et Nectria). —  Perithecia discretav. caespitosa, erurn- 

 peuti-superficialia, molliuscula, laeticoloria, glcbosa, papiliata su- 

 binde byssiseda v. pilosuia. Spondia oblonga v. fusoidea, 2-pluri- 

 septata, hyaliua, subinde (immatura'?) continua nucleata. — Status 

 secundarii in nonnullis cogniti. 



I. Eu-Calonectria: sporidiis distinote 2-p.uriseptatis. 

 A) Sporidia 8-10-septatis. 



1. CaSonectria Bakjinsana De Not. Iiecl. in Comm. critt. II, 477, 492? 

 Mich. I, 307. — Hypophyiia; .peritheciis spirsis, mox liberatis, ro- 

 tundatis, carneo-rufescentibus, celluiis rotwidatis contextis, papu- 

 losis, oscuio exiguo submarginulato demum hiantibus, in sicco col- 

 labascentibus; ascis 8-sporis, sporidiis miiurescentibus, evanidis; 

 sporidiis tereti-fusoideis, lenrter curvulis \ sigmoideis, 50-60=; 10- 



20, plurilocularibus, hyalinis. 



Hab. Loearno (Italia), in foliis dejecis Magnolise grandi- 

 florae (Daldini), — A typo Nectrim sporidiis fusoideis, maguis, 

 pluriiocuianbus distinguitur. De Not. 1 c. 



2. Gaiorsectria macrospora Sacc. efc Sp. Mich. II, 251, Fungi ital. 4923 

 t. 197. — Peritheciis sparsis, erumpeitibus, fibrisque corticalibus 

 obvelatis, globoso-conoideis, vertice sibtruncatis, croceo-aurantia- 

 cis; contextu moiiiusculo, parenehyrnatico concolore; ascis elon- 

 gato-clavatis, apice rotundatis lurnineque initio coarctato, deorsum 

 attenuato-stipitatis, 110-120^30 p. sporif., parapliysibus tiliformi- 

 bus obvallatis, 8-sporis ; sporidiis di-tristichis, fusoideis,  50-65 s 

 12-15, leniter curvis, 7-8-septatis, ad septum medium leniter con- 

 strictis, grosse 8-9-guttulatis, hyaiinis. 



Rab. in cortice emortuo Vitis viniferse, Conegliano, Ital. 

 bor. (Spegazzini). — Ab affini Calon. Daldiniana De Not. Recl. 

 Piren. in Comm. critt. II, 477 differt peritheciis profundius inscui- 

 ptis, corticolis, non collabascentibus etc. 



3. Caionectria Tarvisina Speg." Mich. I, pag. 40 1. — Peritheciis fia- 4924 

 vo-rubentibus, subglobosis, V4-V3 mi ^- diani., superne intensius co- 

 loratis, ostiolo subumbilicato perforatis, non crasse tunieatis; con- 

 textu densiuscuio, flavo-rubescento. parenchyinatico ; ascis clavatis, 

 paraphysibus creberrimis obvallatis, 150-180 ;s 20; sporidiis fusoi- 

 dei.s, quaodoque curvulis, utrinque acutiusculis rotundatis, grosse 

 6-8-guttulatis, ad septa constrictis, 60^10-12, hyalinis, seuectute 

 tamen pallide fuscescentibus. 



