So strong, in fact, is the resemblance, that the villagers give it the name of the "Snake-tree." One, which grows close to Cotta, at the Church Missionary establishment within a few miles of Colombo, affords a remarkable illustration of this peculiarity. [Illustration: THE SNAKE-TREE.] There is an avenue of these trees leading to the Gardens of Peradenia, the roots of which meet from either side of the road, and have so covered the surface by their agglutinated reticulations as to form a wooden framework, the interstices of which retain the materials that form the roadway.[1] [Footnote 1: Mr. Ferguson of the Surveyor-General's Department, assures me that he once measured the root of a small wild fig-tree, growing in a patena at Hewahette, and found it upwards of 140 feet in length, whilst the tree itself was not 30 feet high.] The Kumbuk of the Singhalese (called by the Tamils Maratha-maram)[1] is one of the noblest and most widely distributed trees in the island; it delights in the banks of rivers and moist borders of tanks and canals; it overshadows the stream of the Mahawelli-ganga, almost from Kandy to the sea; and it stretches its great arms above the still water of the lakes on the eastern side of the island. [Footnote 1: Pentaptera tomentosa _(Rox.)_.] One venerable patriarch of this species, which grows at Mutwal, within three miles of Colombo, towers to so great a height above the surrounding forests of coconut palms, that it forms a landmark for the native boatmen, and is discernible from Negombo, more than twenty miles distant. The circumference of its stem, as measured by Mr. W. Ferguson, in 1850, was forty-five feet close to the earth, and seven yards at twelve feet above the ground. The timber, which is durable, is applied to the carving of idols for the temples, besides being extensively used for less dignified purposes; but it is chiefly prized for the bark, which is sold as a medicine, and, in addition to yielding a black dye, it is so charged with calcareous matter that its ashes, when burnt, afford a substitute for the lime which the natives chew with their betel. Some of the trees found in the forests of the interior are remarkable for the curious forms in which they produce their seeds. One of these, which sometimes grows to the height of one hundred feet without throwing out a single branch, has been confounded with the durian of the Eastern Archipelago, or supposed to be an allied species[1], but it differs from it in the important particular that its fruit is not edible. The real durian is not indigenous to Ceylon, but was brought there by the Portuguese in the sixteenth century.[2] It has been very recently re-introduced, and is now cultivated successfully. The native name for the Singhalese tree, "Katu-boeda," denotes the prickles that cover its fruit, which is as large as a coco-nut, and set with thorns each nearly an inch in length.