What is the inspissated juice of a tree of the genus Artocarpus (A. incisa, or breadfruit tree), sometimes used in making birdlime, on account of its glutinous quality called?

guttatrap — The inspissated juice of a tree of the genus Artocarpus (A. incisa, or breadfruit tree), sometimes used in making birdlime, on account of its glutinous quality. (Webster's 1913.)

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