Liana (Climbing Vine) InvasiveThis plant is considered invasive Hedera helix [English Ivy] Tolerant of heavy shade to full sun except at the northern limits of its useful range, where some protection from full winter sun is necessary. Useful as a groundcover only, not as a vine, in Zone 5b, except hardiest cultivars in sheltered sites. Vigorous and can be a weed problem in certain regions of the country (like the NW US) where it can smother woodlands. Poisonous fruits, but it generally takes many years for it…
Liana (Climbing Vine) InvasiveThis plant is considered invasive Hedera helix 'Baltica' [Baltica English Ivy] 'Baltica' has smaller leaves with more prominent white veination. Foliage becomes tinged with purple in the winter. Tolerant of heavy shade to full sun except at the northern limits of its useful range, where some protection from full winter sun is necessary. Vigorous and can be a weed problem in certain regions of the country (like the NW US) where it can smother woodlands. Poisonous fruits, but it generally takes many years for it to…
Liana (Climbing Vine) InvasiveThis plant is considered invasive Hedera helix 'Thorndale' [Thorndale English Ivy] 'Thorndale' is a very hardy cultivar that has large, glossy leaves with striking white veination. Tolerant of heavy shade to full sun except at the northern limits of its useful range, where some protection from full winter sun is necessary. Useful as a groundcover and vine. Vigorous and can be a weed problem in certain regions of the country (like the NW US) where it can smother woodlands. Poisonous fruits, but it generally takes many…
Shrub/Tree Hibiscus syriacus [Rose-of-Sharon] Flowers single or double, in wide range of colors (depending on cultivar), are born on new growth, so heavy pruning in the spring enhances blooming later that summer. Pruning to functional size of 4-5' produces excellent habit and flowering. Becomes leggy with age if not pruned. Prune hard when young to promote more branching. Occasionally, stems are killed back in winter; nevertheless, flowering on new growth is not reduced. Generally not the best for solid…
Shrub Hibiscus syriacus 'Diana' [Diana Rose-of-Sharon] The white flowers of 'Diana' are born on new growth, so heavy pruning in the spring enhances blooming later that summer. Pruning to functional size of 4-5' produces excellent habit and flowering. Becomes leggy with age if not pruned. Prune hard when young to promote more branching. Occasionally, stems are killed back in winter; nevertheless, flowering on new growth is not reduced. Generally not the best for solid screening. Late to leaf out in spring.…
Shrub Hibiscus syriacus 'Morning Star' [Morning Star Rose-of-Sharon] 'Morning Star' has showy white flowers with a red eye and anemone center. Flowers are born on new growth, so heavy pruning in the spring enhances blooming later that summer. Pruning to functional size of 4-5' produces excellent habit and flowering. Becomes leggy with age if not pruned. Prune hard when young to promote more branching. Occasionally, stems are killed back in winter; nevertheless, flowering on new growth is not reduced. Generally not the best…
Shrub Juniperus conferta 'Blue Pacific' [Blue Pacific Shore Juniper] Blue Pacific Shore Juniper is a low growing shrub that typically grows 1 to 2 inches in height, making this shrub a great choice for an evergreen groundcover. Needles are slightly shorter and more dense than the straight species, as well as being slightly more hardy that the straight species. Foliage has been described as having an ocean-blue color to its needles, hence its cultivar name. Adapts well to poor soils, sandy soils, and salt.…
Tree Indiana Native Larix laricina [Eastern Larch] The Eastern Larch, or more commonly referred to as Tamarack, is a cold hardy deciduous pine found in northern portions of Canada, Alaska, and as far south as Minnesota, Illinois, and Pennsylvania. The Tamarack grows in particularly moist soils and is salt tolerant. It grows open and pyramidal with a slender trunk, and has horizontal and drooping branchlets. During the fall, its soft, blueish-green needle-like leaves turn a rich, golden color. This tree does best…
Shrub/Tree Myrica pensylvanica [Northern Bayberry] Waxy gray berries were used by early settlers for making aromatic candles, and occasionally still are used for this purpose. Especially good plant for full sun and sandy soils, but grows well on many soils. Tolerates half shade. Relatively salt-tolerant. Forms colonies via suckers. Fixes nitrogen in the soil. Dioecious. Use female plants (when known) for fruiting, and occasional male for pollination. Difficult to transplant from field.
Shrub Nerium oleander [Oleander] Has high salt and wind tolerance, and is somewhat drought tolerant. Excellent visual barrier. All parts of this plant are poisonous to humans, even smoke is a serious irritant. Oleander caterpillar can be a problem. Many cultivars, including 'Hardy Red,' which has red flowers and is hardy to 0 degrees Fahrenheit.
