AGC Garden of the Month: Sept. 2025

903 Stoneridge Avenue

Gardens catch our attention for various reasons. It might be a striking new plant we haven’t seen before, or the scent of a blossom wafting on the breeze, or the image of a butterfly waving its wings at us! This month, the pergola at 903 Stoneridge Avenue is compelling for its ability to create a garden room much enjoyed by the owners, Christina and David Boenitz.

The pergola provides dappled shade on a hot summer’s day. Photo by Elizabeth Essex

The Meadow Brook Park neighborhood located close to where N. Mountain crosses over I-5 enjoys stunning views of the hills but represented a challenge for developers in integrating the architecture with the topography. The Boenitz residence experiences a drop of three feet from the street to the front door and an additional twelve feet to the rear property line. In addition to the critical matter of drainage, the aesthetics of an entry garden were paramount.
Incorporating a handsome pergola into the design addressed this issue quite admirably and afforded the opportunity of creating a pocket garden for plants to thrive in.

Plantings at the front door and portico invite guests to linger longer. Photo by
Elizabeth Essex

The pergola, constructed of six by six inch posts and six by twelve inch cross beams, complements the front door in scale and proportion. Cross beams are capped with aluminum thereby ensuring longevity and shade cloth provides relief when necessary. Three colorful, ceramic pots have been tucked into pockets where three corners of the arbor are each supported by three posts. Christina has nurtured a self-pollinating Pineapple Guava (Feijoa sellowiana), a Kiwi vine (Kiwi Magic Hardy, Kiwi Combination) and a Heavenly Bamboo (Nandina domestica) in these pots. The flagstone patio is interlaced with Creeping Thyme and a natural gas fire bowl entertains after dusk when rocking chairs are pulled up near-at-hand. Christina has added numerous pieces of glass art throughout the garden.

Friends gather around a fire bowl on a summer’s eve.  S’mores anyone? 
Photo by Christina Boenitz

The garden room is defined by four living walls. Street-side, ceramic pots are planted with a semi-dwarf McIntosh Apple, a 20 th Century Asian Pear and two NZ Flax (Phormium ‘Maori
Maiden’). Non-invasive, clumping Bamboo (Fargesia rufa ‘Green Panda’) alternating with Scotch Heather (Erica x darleyensis) define the edging at the end of the patio and Snowball Hydrangea screen the foundation. The front door is flanked by Star Jasmine Trachelospermum jasminoides) trained on trellises elevated further by large tapered pots. Opposite the front door is a Weeping Norway Spruce (Picea abies ‘pendula’), tall and slender to accent the entry.
The pergola is extended by a portico over the entryway reaching across the front face of the residence where privacy for sitting is ensured by a grove of trees planted in the side yard (Dogwood, Japanese Maple and a Magnolia ‘Little Gem’).

Note the fine craftmanship where the patio was extended to connect with the
DG path. Photo by Elizabeth Essex

Several large shade trees, notably maple and oaks, are planted along a decomposed granite path leading down from Stoneridge Avenue to an alley at the lower elevation. The Boenitz’s
chose to connect their patio to this path which necessitated the building of a stone retaining wall artfully complementing the flagstone material used in the patio. The handsome stone wall at the foot of the path mimics the wall built up above.

Wisteria has been trained along the lattice work. Note the handsome retaining
wall. Photo by Elizabeth Essex

A wisteria vine is being trained along the top of the fence at the foot of their property. The driveway is edged on the northern boundary by a living screen of Leyland Cypress which completely blocks out rooflines looking out from the residence. All the trees on the property, including the oak and maple, are maintained by Tate with Table Rock Tree Care.

Sunsets can be enjoyed unobstructed by rooflines screened by towering
Leyland Cypress. Photo by Elizabeth

The rear garden is private but the Boenitz’s have maximized its potential by constructing raised vegetable beds and utilizing trellises to the fullest extent. Pathways are covered with artificial turf for easy cleanup and a small greenhouse provides a workspace for tender veggie starts.
Christina has always been a gardener and she has pushed the envelope on what she can grow here. This is their eighth year living in Ashland and in addition to the plant material that accents the front garden, Christina is growing a pomegranate, basil, bush cherry, blueberry bushes, a Nigroni fig, green beans, butternut squash, tomatoes, ‘Sugar Cube’ melons, chard and sweet peppers. Ferns, lavender, salvia, rhodies and rosemary were all in evidence.

Raised veggie boxes with trellises offer maximum potential for maturation. Photo by Elizabeth Essex

Visitors marvel at the vigor and health of all the plant material, evidence that it is well cared for. Tender plants are moved into a cellar during the winter months where solar grow lights provide the necessary spectrum of light. Christina enthusiastically believes that her time and hard work is rewarded many times over. Family and friends enjoy this bounty and the remnants are easily recycled with an electric countertop composter. A gardener is hired once a year to help with maintenance and clean up.

Christina Boenitz admires one of her ‘Mortgage Lifter’ tomatoes!

It is profoundly evident that the challenges presented by the topography of this landscape were more than compensated for by the structures built at 903 Stoneridge Avenue. The pergola and portico create a welcoming space for entertaining in the front garden while the raised vegetable boxes and trellises provide increased productivity for the table, a feast for both the eye and the palate. Thank you, Christina and David, for sharing your remarkable gardens with us.

The Ashland Garden Club has been selecting Gardens of the Month from April through
September since 2000. Nominations are gratefully received at: gardenofthemonth@ ashlandorgardenclub.org

Information on the Ashland Garden Club can be found on the club’s website at: ashlandorgardenclub.org

Oregon State Master Gardeners Survey

Garden Future type in red and blue

Garden Future is a statewide project of the OSU Extension Master Gardener Program. We’re gathering stories, ideas, and local wisdom from gardeners like you—and sharing them back as practical tips, inspiring examples, and resources to help your garden thrive, no matter the weather.

By joining the conversation, you’ll:

  • Discover how other gardeners across Oregon are adapting to changing climates.
  • Learn proven practices for gardening in extreme weather.
  • Help shape future resources for your community.

Across Oregon, gardeners are seeing the seasons shift—hotter summers, wetter winters, unpredictable frosts. Together, we can adapt.Garden Future connects gardeners to share what’s working, learn from each other, and grow resilience in a changing climate.

Take Master Gardeners 3-question survey to tell Oregon State University Extension Services:

  1. What changes you’ve noticed in your garden.
  2. What changes you’ve made.
  3. What you’d like help learning.

SURVEY LINK https://oregonstate.qualtrics.com/jfe/form/SV_bvBkua43yiW6ZOC

Your answers shape statewide resources and connect you with other gardeners’ solutions. Share your garden story!

Fire-wise & Native: Port Orford Cedar

Plant Name: Chamaecyparis lawsoniana

Port Orford cedar (Chamaecyparis lawsoniana (A. Murray) Parl.) Photo by Gary A. Monroe, USDA-NRCS PLANTS Database 

Common name: Port Orford Cedar

Plant type: Conifer Evergreen Tree (not a true cedar)

Height: 110’ – 180’ (Note: this is a huge tree. It’s not recommended for residential landscapes) *See uses below.

Spread: 30’ – 60’

Bloom Time: Cones, Not Flowers

Flower Color: Inconspicuous; Female Cone Green to Blue-Green Ripening to Brown; Male Cones Dark Brown to Red

Exposure: Sun or Partial Shade

Soil Requirements: Well-Drained, Moist; High Organic Matter

Water Needs: High to Moderate

Attributes: Male Pollen Cones on Tips of Branchlets; Winter Interest; Deer Resistant; Nesting Places for Wildlife; Wildlife Food Source;

Note: Short Ascending Branches, Drooping at Tips; Narrow, Pyramidal, Buttressed Trunk;Being Attacked by a Root Rot Fungus, Phytophthora lateralis, Which is Devastating the Species in the US; Phytophthora lateralis is a fungus which has spread through the native range of this tree at a rapid rate. It causes an often-fatal root rot disease which poses a significant threat to the survival of the species; Dead Branches may be Pruned, but do not cut into Living Wood. Prune in Winter when Wood Boring Insects are Less active

*Uses: Huge tree that is infrequently grown in landscapes.! A large number of compact to dwarf cultivars of this species are available in commerce for ornamental plantings; Hedge

Firewise: Considered a Firewise plant but do not plant a Port Orford Cedar within 50 feet of your house or outbuildings.

Native To: Coast of Southwestern OR, Siskiyou Mountains, Mount Shasta

Oregon Native: YES

USDA Hardiness Zone: 5 – 8

Article by: Viki Ashford, AGC member

https://calscape.org/plant/Chamaecyparis-lawsoniana-%28Port-Orford-Cedar%29/gallery#

Oregon Native & Firewise Plant

Plant Name:  Asclepias fascicularis

Common name: Narrowleaf Milkweed

Plant type: Deciduous Flowering Perennial

Height: 3’

Spread:  8” – 10”
Bloom Time:  Summer to Fall

Flower Color: Lavender, Pink, Greenish White

Exposure:  Full Sun

Soil Requirements: Good Drainage; Dry to Moist Soil; Grows in Clay Soil

Water Needs:  Low

Attributes:  Attracts Monarch Butterflies; Host Caterpillars; Attracts Native Bees, Bumble Bees; Predatory Insects; Monarch Butterflies lay eggs & larvae feed & mature into chrysalis; Deer Resistant; Drought Tolerant

Note: Open Seed Pods spill Plentiful Silky Hairs; Somewhat Toxic; Spreads by Rhizomes

Uses:  Native Gardens; Pollinator Gardens; Rock Gardens

Firewise:  YES

Native to: Western United States

Oregon Native: YES

USDA Hardiness Zone: 6a – 10b

Article by: Viki Ashford, AGC Member

Photo credit Björn S…Wiki commons

Today in the Garden

Member Goly Ostovar shares her summer flowers.

Bougainvillea plants that I overwinter indoors.

Sacred Datura, planted from seed. Flowers open in a half hour window from bud stage to full bloom at dusk, they have a heavenly aroma and last for a day.

The amaranth, also started from seed, have tassels that are growing fast and getting longer every day. Amaranth is a great plant to let go to seed for wintering birds.

Canna lilies are putting on new shoots.

The Zinnia patch in doing well with some new Benary’s Giant varieties.