. The fungi which cause plant disease . Plant diseases; Fungi. 498 THE FUNGI WHICH CAUSE PLANT DISEASE Fusicoccum Corda (p. 483) Stroma subepidermal, several-chambered, erumpent, leathery, black; conidia fusoid, straight and usually large. Some forty species, several of which are regarded as conidial forms of Diaporthe and Gnomonia. F. veronense Massal on Sycamore and Oak=Gnomonia veneta. See p. 274. F. viticolum Red. on grape=Cryptosporella viticola. See p. 280. 0?^. Fig. 343.—F. viticolum, compound pycnidium, germinating spores, pa- raphyses. After Reddick. F. amygdali Del. causes a spot dis
. The fungi which cause plant disease . Plant diseases; Fungi. 498 THE FUNGI WHICH CAUSE PLANT DISEASE Fusicoccum Corda (p. 483) Stroma subepidermal, several-chambered, erumpent, leathery, black; conidia fusoid, straight and usually large. Some forty species, several of which are regarded as conidial forms of Diaporthe and Gnomonia. F. veronense Massal on Sycamore and Oak=Gnomonia veneta. See p. 274. F. viticolum Red. on grape=Cryptosporella viticola. See p. 280. 0?^. Fig. 343.—F. viticolum, compound pycnidium, germinating spores, pa- raphyses. After Reddick. F. amygdali Del. causes a spot disease of almond twigs in Europe. F. bulgarium Bub. is described as the cause of a grape disease in Austria.^^ F. pemiciosum Briosi & Farm, on chestnut=Melanconis modonia Tul. See p. 281. Cytosporella Saccardo (p. 483) Stroma tuberculate or cushion-form, immersed, then erumpent, leathery, black, lighter within; conidia clavate or ovate, usually quite small. Some twenty-five Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Stevens, Frank Lincoln, 1871-1934. New York : Macmillan
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfungi, bookyear1913
