. Bulletin du Jardin botanique de Buitenzorg. Plants -- Indonesia; Plants. DOCTERS VAN Leeuwen : GaLls of Krakataii and Sebesy. 303 of the gall is densely covered with white hairs, giving it an almost velvetlike appearance. Inside there is a small larval chamber, which is in open communication with tlie air by a short but wide canal. The wall of this canal is covered with long white hairs. On the uppersurface of the leaf only a slight swelling of a dark green colour betrays the pré- sence of the gall. See accom- panying figure 12. Sebesy, in a grass-jungle, April 2Qth 1921, No. 5432. Literati
. Bulletin du Jardin botanique de Buitenzorg. Plants -- Indonesia; Plants. DOCTERS VAN Leeuwen : GaLls of Krakataii and Sebesy. 303 of the gall is densely covered with white hairs, giving it an almost velvetlike appearance. Inside there is a small larval chamber, which is in open communication with tlie air by a short but wide canal. The wall of this canal is covered with long white hairs. On the uppersurface of the leaf only a slight swelling of a dark green colour betrays the pré- sence of the gall. See accom- panying figure 12. Sebesy, in a grass-jungle, April 2Qth 1921, No. 5432. Literatiire: D. v. L. 460 figure 213, 43. Mangifera in- by a. No dica L. A leaf-gall caused gall-midge. The leaves are strewn with tiny excrescences developed partly on the upper-, partly on the undersurface of the leaf, about ^/4 mM. high and 1 mM. broad. On the uppersurface of the leaf the gall is cylindrical or more or less truncated conical. On the undersurface the gall is rounded or conical. ^'S- 12, hiside there is a very small larval chamber. A common gall in thèse countries. Sebesy, January 26th. 1922. No. 6161. Literature: D. v. L. Java II. No. 66. No. 44. Mangifera indica L. A leaf-gall caused by a gall-midge. A tiny excrescence only developed on the uppersurface of the leaf. They are cylindrical outgrowths, about 1 mM. high, â ''/4 mM. across. The surface is glossy and dark brown. Inside there is a tiny larval cavity. Sebesy, Native village, January 26th. 1922. No. 6164. A midge-gall on Mallotus ricinoides M. ARG, XI. Literature: U. v. L. Java VIII. No. 462. fig. 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 Kebun Raya Indonesia. Buitenzorg : Db 's Lands Plantentuin
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectplants, bookyear1898
