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Niobe Clematis flowers
(Photo courtesy of NetPS Plant Finder)
Height: 10 feet
Spread: 24 inches
Hardiness Zone: 4
When it comes to red flowers in this species, it's hard to beat this variety which features the deepest ruby-red flowers you can imagine with contrasting yellow centers; outstanding color for screening
Niobe Clematis features showy dark red star-shaped flowers with yellow anthers at the ends of the branches from early to mid summer. It has green deciduous foliage. The compound leaves do not develop any appreciable fall color.
Niobe Clematis is a multi-stemmed deciduous woody vine with a twining and trailing habit of growth. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition.
This is a relatively low maintenance woody vine. It is a Type 2 clematis, which means it will bloom primarily on old wood of the previous season, with a second flush later in summer. Dead and weak vines should be removed in late winter, and remaining vines should be trimmed back to the first buds that are seen to remove dead stems. It is a good choice for attracting hummingbirds to your yard. It has no significant negative characteristics.
Niobe Clematis is recommended for the following landscape applications;
- General Garden Use
- Container Planting
Planting & Growing
Niobe Clematis will grow to be about 10 feet tall at maturity, with a spread of 24 inches. As a climbing vine, it tends to be leggy near the base and should be underplanted with low-growing facer plants. It should be planted near a fence, trellis or other landscape structure where it can be trained to grow upwards on it, or allowed to trail off a retaining wall or slope. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 20 years.
This woody vine should only be grown in full sunlight. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. Consider applying a thick mulch around the root zone in both summer and winter to conserve soil moisture and protect it in exposed locations or colder microclimates. This particular variety is an interspecific hybrid.
Niobe Clematis makes a fine choice for the outdoor landscape, but it is also well-suited for use in outdoor pots and containers. Because of its spreading habit of growth, it is ideally suited for use as a 'spiller' in the 'spiller-thriller-filler' container combination; plant it near the edges where it can spill gracefully over the pot. It is even sizeable enough that it can be grown alone in a suitable container. Note that when grown in a container, it may not perform exactly as indicated on the tag - this is to be expected. Also note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.
This Plant Finder tool is an online catalog representing many of the varieties that we carry over the course of the season, and is intended for informational purposes only. Inventory varies seasonally, so we cannot guarantee that every plant will be in stock at all times - please contact your nearest Platt Hill Nursery store for current availability. It does not include our entire inventory of plants, so be sure to visit us to see varieties that may not be represented on this list.
Bloomingdale: 222 W Lake St, Bloomingdale, IL 60108
Carpentersville: 2400 Randall Rd, Carpentersville, IL 60110
Hours: Mon-Fri: 9am - 8pm; Sat & Sun: 9am – 6pm
Landscape Department Hours: Mon-Fri: 9am - 4pm; Sat & Sun: CLOSED