<p><P>PROBLEM TO BE SOLVED: To provide a functional cap for constructing a plant-cultivation functional support with which a functional support allowing vine plants or the like to be cultivated in various kinds of cultivation form by effectively utilizing a small-scale empty space, can be inexpensively constructed by effectively utilizing supports in stock. <P>SOLUTION: The functional cap for constructing a plant-cultivation functional support is structured as follows: a holding member 7 is set up to the base part 6 of a connecting member 5 fixed to the upper part of a single support 2; the holding member 7 can detachably hold the required part of a transversely connected bar 9 and is mounted on the base part 6 so as to be tiltable; the connecting member 5 is provided with an upper holding piece 39 at the upper side part of a front edge part 36 of a downward-projected support piece 35 projected downward at the side part of the base part 6, and a lower holding piece 40 at the lower side part of a back edge part 37; and the lower holding piece 40 has a cylindrical gripping part 46 which can resiliently grip the upper part of the support 2. <P>COPYRIGHT: (C)2012,JPO&INPIT</p>
