Extremely vigorous "Fingered Sweet Potato" with strong stems holding aloft stunning dark leaves, with seven deep fingered lobes accented with dark purple raised veins on the reverse. Loves aquatic conditions; but thrives equally well cascading dramatically from a windowbox or urn; needs a large basket if grown in a hanging basket for the foliage is quite vigorous and the tubers need room to form. Some have suggested that this may more correctly be Convolvulus althaeoides tenuissimus; others point out that it has the seven lobes of I mauritiana as well as the showy violed eyed winter morning glory blossoms so readily produced. Sometimes we have underestimated the popularity of this astoundingly vigorous showoff--but stock is plentiful currently.
|Cultural Code||HP TGH|
Some of you grow only indoors, some only in terrariums; many of you have hobby greenhouses; while a growing number of customers live in subtropical or tropical areas of the world. These brief codes are an attempt to suggest whether or not a particular plant will do well in your particular conditions.
If an entry has the cluster HP CGH, this means normal house plant culture will be successful if the plant is given a cool CGH moist location; however if the entry has the cluster CGH HP, you would interpret this to suggest that while Cool Greenhouse conditions are needed for total success with this plant, House Plant conditions will be adequate, while not ideal. If the cluster is HH CGH you would interpret this to mean that while in Zone 8 or below this will be winter hardy outdoor, further north it will need considerable mulch, a cold frame, or a Cool Greenhouse to thrive. And so on.×