Search on : Taxa descriptions

 


   
Literature:
 
Page number:32 
Description type:Non-original description 
Description:Cladobotryum varium Nees ex Chevalier, 1826, Flore generale des environs de Paris, 1: 61. / in Matsushima (1975), p. 32.
Syn Diplocladium minus Bonorden, 1851, Handb. allgem. Mykol., p. 98. Diplocladium penicilloides Sacc. Cladobotryum variospermum (Link) Hughes
Teleomorphus Hypomyces aurantius (Pers. from S. F. Gray) Tul.
Hab Basidiocarpis Agaricaceae in tundrae; Point Barrow, Arctic Alaska, U.S.A.; vii. 1973; MFC-4783.
Descr Hospite: Coloniae punctiformes, interdum confluentes, velutinae, niveae. Conidiophora inferne simplicia, superna subverticillatim ramosa, hyalina, terminata in cellulis conidiogenis cylindricis, 16-32 µm longis, basi 4-6 µm latis, apice 2.5-5 µm latis, postremo collabentibus. Conidia ellipsoidea obovoideave, basi anguste truancata vel protrudentia, 1-septata, 10-20 x 6- 8.5 µm, rarissime 0- vel 2-3-septata, hyalina, catenas fragiles irregulares frequenter oblique superpositas formantia, hyaline, nivea in massa. In CMA ad 10C°: Coloniae effusae irregulars, i. e. partibus immersis et partibus pulveraceo-floccosis mixtae, albae. Mycelium ex hyphis ramosis, septatis, hyalinis, 3-12 µm latis compositum. Conidiophora solitaria, erecta, inferne stipite 9-12 µm crasso, superne subverticillatim ramosa, hyalina, Conidia (0-) 1-septata, 12-24 x 6.5-9.5 µm, hyalina. Chlamydosporae in substrato immersae, 1-5 cellulares, pallide brunneae. Agaro sucroso solanaceo ad 10C°: Conidia 1-septata, 12-18 x 6.5-9 µm. Fere non crescens ad 27C°.
Ref Saccardo, 1886, Syll. Fung., 4: p. 177. => Diplocladium penicilloides Sacc. Effusum album; hyphis ascendentibus, septatis, vage arrecto-ramosis; ramis apice verticillato-ramulosis, obtusis; conidiis obovatis, dein 1-septatis, leniter constrictis, 16-18 x 8-10. Hab. in Polyporis, Agaricis, Panis in Britannia.- Forte huc spectat Dactylium dendroides Oud. (conidia 20 x 10). ** Lindau, G., 1907, Rabenhorst's Kryptogamen-Fl., I (8): 374. => Diplocladium minus Bonorden (1851): Coloniae pulverulentae albae. Conidia oboviformia 1-septate, 12-15 x 7- 8 µm hyalina. ** Overholts, L. O., 1934, Mycologia, 26: 502-515. => p. 503. Diplocladium penicilloides Sacc. On rotten ? Pleurotus, Penn. Forming white to salmon or pale orange mat. Conidiophore hyphae extensively branched, the ultimate branches more or less verticillate, 2-4 in number, 50-70 x 4-6 µm, tapering to a point and bearing a single terminal spore; spores ovoid to ellipsoid or oblong-ellipsoid, 2-celled, 12-18 x 6-9 µm. ** Petch, T., 1938, Trans. Br. mycol. Soc., 21: 275. => Hypomyces aurantius (Per. ex Fr.) Tul. ** Hughes, S. J., 1958, Can. J. Bot., 36: 750. ** Barron, G. L., 1968, The Genera of Hyphomuycetes from Soil, Williams & Wilkins, Baltimore, p. 127. ** Gams, W., & A. C. M. Hoozemans, 1970, Persoonia, 6: 95-110. => Hypomyces aurantius (Per. per S. F. Gray) Tul.: hospite substrate becoming orange yellow, spores 2-celled, finely warted, 23-26 x 3.7-4 µm. / Anamorph = Cladobotryum varium: conidia on CMA usually 2-celled (occasionally one-celled), 10.5-16 x 5-7 µm. ** Cole, G. T., & B. Kendrick, 1971, Can. J. Bot., 49: 595. ** Sutton, B. C., 1973, Mycol. Pap., 132: 37. => On Cladobotryum varium.
 
Taxon name: