31. The name of the genus is derived from " Ipomoea "-the generic name of sweet potato. 32. A . The cypress vine ( Ipomoea quamoclit ) and the common morning glory ( I . tricolor ) are cousins. 33. Ipomoea quamoclit has leaves that are more divided, resembling a pine bough, and look more like a cypress vine.34. Ipomoea coccinea has more of a red orange color while I . hederifolia has more of a darker, red color.35. _Ipomoea ` Heavenly Blue'( blue morning glory ) : fast growing; flowers all summer but unattractive in winter. 36. What we are dealing with here is Ipomoea batatas, which is not only not a yam but not a true potato. 37. Another popular, annual Ipomoea is the cardinal climber ( Ipomoea X multifida ) with small, scarlet flowers and attractive foliage. 38. Another popular, annual Ipomoea is the cardinal climber ( Ipomoea X multifida ) with small, scarlet flowers and attractive foliage. 39. Some cultivars of " Ipomoea batatas " are grown for their ornamental value, rather than for the edible tuber. 40. As specified in the upper section of its description, " Ipomoea violacea's " corolla is white only.