6 NOTICES OF NORTH AMERICAN FUNGI. 



429 (bis). Hendexsonia pallida. B. & C. — Peritheciis sparsis nudis 

 pallide carneis; sporis arcuatis hyalinis 7-8 septatis. 



On Corims, springing from some Helminthosporium. Alabama, 

 Peters. No. 5474. 



Perithecia globose, scattered, pale flesh colour, hyaline ; spores 

 fusiform, hyaline, with from 7 to 8 septa, each division containing 

 a single nucleus. Possibly a state of some Nectria. 



430. Hendexsonia micxospoxa. B. <fc C. — Peritheciis sparsis e basi 

 latiuscula acutis; sporis minutis hyalinis angustis breviter fusi- 

 formibus trinucleatis. 



On Sambucus Canadensis. Car. Sup. No. 799. 



Perithecia scattered, at length naked, minute ; base rather wide, 

 somewhat acute ; spores hyaline, minute, shortly fusiform, with three 

 nuclei, indicative probably of two septa. 



* Vermiculaxia subeiKguxata. Schwein. — On Yucca filamentosd. 

 Pennsylvania, Michener. No. 4249. On tulip. No. 4340. On 

 Impatiens fulva. No. 4342. 



* Vexmiculaxia ovata. Schwein. — On Ruellia strepens. Pennsyl- 

 vania, Michener. No. 4338. 



* Vexmiculaxia Dematium. Lh. — On Lilium tigrinum. Penn- 

 sylvania, Michener. No. 4355. On Phytolacca., Alabama, Beau- 

 mont. Nos. 5704, 5115. 



* Vexmiculaxia cixcinans. B. — On onion bulbs. Pennsylvania, 



Michener. No. 3609. 



430 (bis). Vexmiculaxia caxbonacea. B. S,^ C. — Peritheciis nigerri- 

 nus punctiformibus ; sporis arcuate fusiformibus triseptatis. 



On leaves of Magnolia gi^andiflora. Car. Inf. No. 4989. 



Perithecia distinct, collected into little groups, without any ap- 

 parent basal threads ; spores fusiform, arcuate, '0015 long, ob- 

 scurely triseptate. 



431. Vexmiculaxia uncinata. B. tfc C. — Peritheciis sparsis his- 

 pidis ; sporis magnis hamatis, a basi attenuata. 



On stalks of Desmodium nudifiorum. No. 4691. 



Perithecia distinct, clothed with short bristles ; spores with a 

 short pedicel, rather arcuate, with the apex suddenly turned over, 

 •0026 long, hyaline, with a broad distinct border. This is certainly 

 the finest species in the genus. 



* Vexmiculaxia culmigena. Desm. — On Phleum prate-nse. Penn- 

 sylvania, Michener. No. 4357. 



There are many other VermicularicE in the collection, but with- 

 out sufficiently distinctive characters. 



* Viscosia axtoccxas. Fr. — On Cercis Canadensis. Car. Sup. 

 No. 678. On Magnolia glauca. Car. Inf. No. 1373. Rhode 

 Island, Olney. No. 1824. Car. Inf. No. 3732. Alabama, Beau- 

 mont on holly. No. 5093. On Aralia spinosa. Alabama, Peters. 



