Main Page | See live article | Alphabetical index Morning glory is one of several climbing plants of the following species, all belonging to the Convolvulaceae: Ipomoea purpurea: common morning glory or field bindweed Ipomoea arborescens: tree morning glory Ipomoea tricolor Ipomoea violacea Calystegia stebbinsii: Stebbins' morning glory Convolvulus althaeoides Merremia aurea: yellow morning glory The seeds of I. violacea contain an hallucinogenic substance called LSA. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.