Tracy Ilene Miller

About Tracy Ilene Miller

Tracy Ilene Miller is a freelance writer and editor who covers several topics, including gardening. She can be reached at tmillerwriter@gmail.com.

The impervious barberry

By Tracy Ilene Miller — Posted July 29, 2021

These top-selling shrubs are durable, beautiful and deer resistant Oregon is the number one producer of barberry, selling $7.7 million worth in 2019, according to the USDA Census of Horticultural Specialties. That’s 39% of a nearly $20 million national market, mostly attributed to Japanese barberry (Berberis thunbergii), a plant that has taken a hit with […]

A hearty appetite for edibles

By Tracy Ilene Miller — Posted May 27, 2021

Growers find they can’t grow enough edible plants, and retailers can’t keep them in stock In March 2020, U.S. governors began rolling out stay-at-home orders, including in Oregon, because of the coronavirus known as COVID-19. Not long after, Americans in lockdown turned their attention to edible gardening any way they could — in containers, in […]

The foundation of learning

By Tracy Ilene Miller — Posted April 21, 2021

Growing minds: Part 1 Oregon’s higher horticulture education programs feed the pipeline of nursery talent When Ryan Contreras, associate professor at Oregon State University (OSU) in Corvallis, Oregon, talks to students with an interest in plants and the horticulture program, one point inevitably rises to the top. “I can guarantee you a job in the […]

Flowering cherry trees then and now

By Tracy Ilene Miller — Posted February 25, 2021

Flowering cherry trees remain popular, from old mainstays to new selections, with more on the way It’s March, and soon showy displays of Japanese flowering cherry trees will trumpet their annual announcement that spring has arrived. Thus, consumers will be prompted to head to garden centers with hopes of adding the ephemeral beauty of these […]

Tough and beautiful

By Tracy Ilene Miller — Posted January 25, 2021

Spireas are mainstays of the shrub world, thanks to their gorgeous blooms and steadfast demeanor Timing is everything with Japanese spirea (Spiraea japonica). The time is now — as in no later than early March for a hard pruning — for this tough, summer-flowering shrub that blooms on new wood. Yet, pruning can be a […]

Tough, tall and reliable

By Tracy Ilene Miller — Posted November 30, 2020

Honeylocust provides abundant shade, grows quickly and adapts well to extreme conditions Acer (maple) and Quercus (oak) may monopolize spotlights on shade trees, but Gleditsia triacanthos var. inermis (honeylocust) holds its own as a major crop and it’s an important addition to the catalog of reliable tall trees. Oregon nurseries grow more honeylocust than any […]

The rise of the tupelo tree

By Tracy Ilene Miller — Posted July 30, 2020

With the steady introduction of new cultivars, Nyssa sylvatica gains prominence in the trade Nyssa sylvatica — commonly known as sour gum, black gum and black tupelo — is a shade tree to watch in the 2020s. Right around the turn of the century, several factors came into play, including successful breeding programs, the tree diversity […]

Creative crape myrtles

By Tracy Ilene Miller — Posted July 1, 2020

Covering many climates and color options, Lagerstroemia is a reliable seller for growers Lagestroemia (crape myrtle) is thought of as a southern U.S. plant, yet it is on the City of Portland street tree list and has grown in Oregon for more than a century. A pair of crape myrtle Portland Heritage Trees can be […]

White and woody

By Tracy Ilene Miller — Posted May 26, 2020

This palette of white-blooming trees and shrubs provides strong design options White blooming plants can provide balance in the garden or landscape, and landscape designers’ plans. “I do find clients who have an approach of a modern or more formalistic garden, that tend to go for white [blooming plants],” said Roxy Olsson, a landscape designer […]

Visions of white

By Tracy Ilene Miller — Posted March 27, 2020

These white-blooming plants brighten up landscapes Part 1 of 2: This month: Perennials, groundcovers, bulbs, vines, edibles and Hydrangeas. June: Woody trees and shrubs. Blooms come in all variations of color and hue, but there is a special place for white blooms in a garden or landscape. “White goes with everything,” said Justin Hancock, senior director […]