. Comparative morphology of Fungi. Fungi. SPHAERIALES 265 better placed with the Sphaeriales as by Arnaud (1910, et seq.). As they are extremely pleomorphic and often several genera appear adjacent or intermingled on the same substrate, only extensive cultural investigations can make clear their forms. Pleosphaeria Citri (Limacinia Citri) in the Mediterranean region is an epiphytic, sooty mould on the leaves and twigs of Citrus, Nerium, Laurus, etc., and especially luxuriant on the honey dew of leaf lice. The myce- lium is comparatively light colored, developing, according to growth conditions
. Comparative morphology of Fungi. Fungi. SPHAERIALES 265 better placed with the Sphaeriales as by Arnaud (1910, et seq.). As they are extremely pleomorphic and often several genera appear adjacent or intermingled on the same substrate, only extensive cultural investigations can make clear their forms. Pleosphaeria Citri (Limacinia Citri) in the Mediterranean region is an epiphytic, sooty mould on the leaves and twigs of Citrus, Nerium, Laurus, etc., and especially luxuriant on the honey dew of leaf lice. The myce- lium is comparatively light colored, developing, according to growth conditions, to a thin subiculum on which rest the pycnia and perithecia, or to a luxuriant but loose subiculum in which are embedded the organs of fructification. Both the pycnidia and perithecia are surrounded by erect setae. A view of the structure of the perithecium is shown in 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 Gäumann, Ernst Albert, 1893-1963; Dodge, Carroll William, 1895-. New York [etc. ] McGraw-Hill Book Company, Inc.
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Keywords: ., bookcentury1900, bookdecade1920, bookpublishern, booksubjectfungi
