Plants

Hydrangea quercifolia 'Ruby Slippers'

[Ruby Slippers Oakleaf Hydrangea]

Hypericum calycinum 'Brigadoon'

[St. John's Wort Brigadoon]

Hypericum prolificum

[Shrubby St. John's Wort]

Hypericum prolificum is a compact, rounded Indiana native shrub. The attractive bright yellow flowers, appearing in summer, are unique and crowned by a dome of many long stamens. This species can suffer in hot and humid environments, causing it to become prone to root rot and wilt.

Ilex glabra

[Inkberry]

This species, like other hollies, is dioecious, so plant females for fruit and an occasional male for pollination. Withstands severe pruning. Winter desiccation injury to leaves occurs in exposed sites, with severe yellowing when temperatures drop below -20 degrees F. Avoid high pH soils.

Ilex opaca

[American Holly]

This species, like other hollies, is dioecious, so plant females for fruit and an occasional male for pollination. Winter desiccation injury can occur on leaves in exposed sites. Holly leaf miners are one of the major pest problems for Ilex opaca.

Ilex opaca 'Old Heavy Berry'

[Old Heavy Berry American Holly]

'Old Heavy Berry' is an excellent, vigorous female cultivar with good winter hardiness and an abundance of large, bright red fruits. This species, like other hollies, is dioecious, so plant females for fruit and an occasional male for pollination. Winter desiccation injury can occur on leaves in exposed sites. Holly leaf miners are one of the major pest problems for Ilex opaca.

Ilex verticillata

[Common Winterberry]

Excellent show of bright red berries in winter and fruiting color is best in full sun. This species, like other hollies, is dioecious, so plant females for fruit and an occasional male for pollination. Adaptable to wet soils, but tolerates more normal conditions also. Native habitats are swampy areas. Tends to sucker and can be quite twiggy. Leaf spot and mildew can be serious problems. Develops chlorosis on alkaline soils.

Ilex verticillata 'Berry Heavy'

[Berry Heavy Common Winterberry]

Bright red fruits abundantly set; 6 to 8' high; 'Jim Dandy' is recommended as the male pollinator; Spring Meadow introduction.

Itea virginica

[Virginia Sweetspire]

Quite drought and pH tolerant although best situated in moist areas with some acidity. Flowers best in full sun, but is shade tolerant. Pruning sometimes needed to maintain form, primarily for removal of wayward branches. Avoid pruning in late fall or winter as flowers form on previous season's wood. Can be subject to flea beetle and leaf spot.

Juglans nigra

[Black Walnut]

Nuts are a serious litter problem, staining sidewalks and driveways. Juglone (found in leaf litter and possibly roots) is toxic to many plants, like tomatoes, blackberries, red pines, and many others. Black Walnut wood is valuable and has a variety of commercial uses, especially for furniture.