. A text-book of mycology and plant pathology . Plant diseases; Fungi in agriculture; Plant diseases; Fungi. APPENDIX Vn 719 2. Green, conidial fructifications rather compact, odor definite, "; P. commune (Fig. 258). in. Fruiting surface velvety of simple conidiophores, or conidiophores borne so close to surface of subtratum as to appear simple. Conidial mass a dense column of conidial chains. 1. Column from a single verticil of sterigmata. P. spinulosum (Fig. 259). 2. Column from a verticil of branchlets with verticillate cells and chains. P. Tubrum (Fig. 260). Elements of co
. A text-book of mycology and plant pathology . Plant diseases; Fungi in agriculture; Plant diseases; Fungi. APPENDIX Vn 719 2. Green, conidial fructifications rather compact, odor definite, "; P. commune (Fig. 258). in. Fruiting surface velvety of simple conidiophores, or conidiophores borne so close to surface of subtratum as to appear simple. Conidial mass a dense column of conidial chains. 1. Column from a single verticil of sterigmata. P. spinulosum (Fig. 259). 2. Column from a verticil of branchlets with verticillate cells and chains. P. Tubrum (Fig. 260). Elements of conidial fructifications not in a column. fe. Conidiospores smooth. 1. Green, broadly spreading, ripe conidia globose, 4 to 5^. P- Roqueforii (Fig. 244). J- ]J. Fig. 261.âPeniciUium purpurogenum. a, b, c, Conidial fructifications; d. e, f, g, conidiiferous cells and conidiospores; h, j, k, I, m, sketches of whole fructifications. (After Thorn.) â i. Green, less spreading, conidiospores elliptic, uredium commonly purpled. P. purpurogenum (Fig. 261). 3. Gray or olive-green, conidiospores 5 to 7 by 3 to 5^. P- digitalum (Fig. 262). kk. Conidiospores delicately rugulose. P. rugulosum (Fig. 263). 2. Key of Species Determinable from Substrata. (After Buchanan.) Cheese (Camembert and Brie). 1. Floccose, white unchangeable, no odor. P. Camemberli var. Rogeri. 2. Floccose, white to gray-green, no odor. P. Camcmberti (Fig. 245). 3. Powdery, yellowish-white, spores smooth, ammoniacal odor. P. brevicaule var. 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 Harshberger, John W. (John William), 1869-1929. Philadelphia : P. Blakiston's Son & Co
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfungi, bookyear1917
