Colorful plants for Portland Winter Landscapes-New Zealand Pepper Plant 
I enjoy a good hit of colorful plants year-round but especially in winter. The rest of the year has so many plant choices here in Portland it’s almost too easy for a garden designer. Winter has fewer selections for colorful plants and is a better challenge. Drimy Lanceolata – New Zealand Pepper Plant is not a new plant for designers but probably new to most homeowners.
What’s so special about New Zealand Pepper Plant?
It’s the foliage!
I love this plant for its visually delicious, red accented colored evergreen foliage. The spruce green leaf is set off by the dark red stems and red lines in the leaf. The new growth stem tips are more of a zippy coral red and when mature, they fade to dark 
burgundy.
Color echo: I find repeating the color of the stems and leaf “trim” with an underplanting in the same hue to be very satisfying. Using a burgundy Heuchera like ‘Blackberry Crisp’ with New Zealand Pepper plant illustrates the idea of a color echo nicely.
Versatile size
It’s very versatile size wise. It can grow into a “shree” (large shrub/small tree 8’ tall), or be maintained as a 3’ tall shrub. It’s easy to prune if you understand the basics and while I strongly suggest hand clipping, if you’ve grown it into a large shrub, it can be sheared with a small power trimmer. The blades need to be small and sharp since you don’t want to chew up your plant leaves. Don’t cut back into the old wood. Typically it will have to grow some new foliage before it looks beautiful again.
While the landscape is where Drimys shines the best, it is excellent for flower arrangements anytime of the year but especially useful in winter when choices are limited. It smells aromatic and the leaves and berries were used in the colonial days of Australia as a flavoring but apparently has a carcinogen in the oil of the leaf. While small amounts are probably not harmful………………I would skip adding this to your salad.
Best practices
Plant in raised or well-drained soil out of the range of lawn sprinkler heads. Water once a week deeply with a drip system or soaker hoses. I’ve placed it in full sun but it works well with some direct sun or lots of lightly dappled shade (under the edges of a tree’s canopy). It is not a shade or deep shade plant.
Good drainage is a must. It will die if planted in a low spot or in heavy mucky clay soil.
East winter wind can burn leaves
In Portland’s east counties in particular, the cold east wind may desiccate the foliage. If I’m concerned about cold winter wind I will place it on the west side of the house in well-drained soil. I have it growing quite happily in landscape designs in NE Portland, close in SE Portland and Beaverton.
Contact me, Carol Lindsay, when you are ready for an interesting full season planting plan (and hardscapes) for your home.
Plant partners: a spring flowering heather like Erica carnea ‘Addrianne Duncan’, Heuchera (coral bell), Sedum x ‘Purple Monarch’, tiny leafed Hebe odora- boxleaf hebe like and American Switch grass -Panicum virgatum ‘Hanse Herms’
Wire Vine – Friend or Foe?
Here is a photo showing a hot tub surrounded by a rock wall. It’s just a rubble style rock wall so no one painstakingly picked which rock to go where for the art form. It’s good looking with wire vine planted at the top of the wall. The results are a cascading curtain of delicate looking foliage. The burgundy black stems add color to the winter view from the hot tub and softens the view of the wall. Another benefit, they don’t have to pull weeds out of the rock crevices because the wire vine does not share well with other plants. No weeding sounds like low maintenance to me. (Muehlenbeckia axillaris ‘Nana’ in photo)
Muehlenbeckia complexa ‘Big Leaf’. This plant is less cold hardy than the smaller leafed type so could die in a bad winter but I’ve had it last for years in some client’s gardens.
One of the common mistakes with Manzanita is to underestimate the width of the shrubs and small trees. Most cannot be pruned heavily and can be rendered so unattractive by pruning that tries to contain them, they will be removed. If you have no pruning skills (and most people don’t) be sure to place these plants where they have room to mature with yearly tip pruning only.
Landscaping with Crape Myrtle in Portland
Once roots are well established many plants grow fast and then after many years, they slow their growth. Just to be perverse, some plants grow slowly when young and then after they are a decade old, they grow much faster. It depends on the genetic makeup of each plant as to its growth rate. Generally, it takes 3 years of root growth in a plant to get to leap.
Views over the fence included other neglected yards and they had a large (evil) tree of heaven that had to go. Many plants had died or looked leggy and sun starved.
Selecting low water plants
