Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplant00tube Year: 1897 Fig. 229.—Two sections from a swelling on a .Juniper-branch, ti. From the middle of the swelling ; the rind under tlie spore-cushion is much thickened, and the wood is much broken up by tracts of parenchyma. 6, Section from 2 cm. under a ; abnormal development of parenchyma in the wood has begun in the outer year-rings. (After Woernle.) the shedding of the cushion, a corky layer arises in the paren- c
Diseases of plants induced by Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae diseasesofplant00tube Year: 1897 Fig. 229.—Two sections from a swelling on a .Juniper-branch, ti. From the middle of the swelling ; the rind under tlie spore-cushion is much thickened, and the wood is much broken up by tracts of parenchyma. 6, Section from 2 cm. under a ; abnormal development of parenchyma in the wood has begun in the outer year-rings. (After Woernle.) the shedding of the cushion, a corky layer arises in the paren- chyma underneath it, and so a bark-scale is produced. Gymnosporangium sabinae (Dicks.). (Britain.) The mycel- ium hibernates chiefly in Juniperus Sabina (Savin), and induces swellings on the twigs. It also occurs on Jan. Oxyccdrus, 11 found this host-species near Fiunie.
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