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Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers Nan Hampton, Jimmy Mills and Barbara Medford to be the culpable and capable parties. Yet, others think staff members Damon Waitt, Joe Marcus and Philip Hawkins might play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

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Questions From Near You

Redmond, WA
Leaves shriveling on non-native Japanese maple in Redmond WA
My husband and I bought a Japanese Maple 3 years ago which we planted in an old wine barrel for our patio, along with some ivy and grass to keep the surface covered. Until recently, it has been doing ...
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Redmond, WA
My Mock Orange fails to flower in Redmond, WA.
I planted a Mock Orange shrub about 5 years ago. The first few years, it only produced leaves but no blossoms. Then, last year, it finally produced 4-5 blossoms on 2 of the branches. This year, it a...
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Bellevue, WA
Canadian Marine West Coast Plants
What type of plants are found in the Canadian marine west coast climate?
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Bellevue, WA
Cutting Juncus effusus back from Bellevue WA
I read your posts about Juncus effusus and just have one follow-up question. When is the best time to cut them back to the ground - before winter or early spring? I live in the Pacific NW. I recent...
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Woodinville, WA
Distressed non-native weeping willows in Washington State
What could be causing my weeping willows to be distressed year after year?
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Woodinville, WA
Eliminating yuccas from yard in Woodinville, WA
My plant areas are being overrun by Yucca plants. They are also growing and destroying my asphalt driveway. How can I get rid of some of them permanently?
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Kenmore, WA
Low maintenance, shade tolerant groundcover for Pacific Northwest
What's a good low maintenance, shade tolerant ground cover for the Pacific Northwest? It needs to have good erosion control, too.
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Carnation, WA
Plant identification, possibly Actaea rubra, red baneberry
I came across a plant that has leaves similar to the astillbe shrub, stands about 3 feet high, and instead of a flower spire, has a chunk of bright red berries the size of medium-sized pearls atop its...
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Seattle, WA
Evergreen oak in Washington
Mr. Smarty Plants, I live in the Pacific Northwest and noticed an oak tree growing near the road that was evergreen (unusual for here). I was so curious that that last time that I passed the tree,...
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Seattle, WA
Wildlife benefit of western coneflower (Rudbeckia occidentalis)
A neighbor and I are planting a nearby waste area. I'd like to plant things that will help any wildlife that's managed to survive, probably birds. I may be able to get Western Coneflower (Rudbeckia ...
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Seattle, WA
Grass for Seattle Arboretum
I am writing to you on behalf of the Arboretum at South Seattle Community College Arboretum. I am interested in Panicum virgatum Switch Grass as a plant for a very heavy clay garden in our Arboretum a...
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Seattle, WA
Identification of gooseberry plant
Grew up in Colorado, our yard and several near us had medium to large size deciduous shrubs that produced small (.25"-.375") red berries that were very tomato-like. Delicate with a thin skin, sligh...
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Seattle, WA
Is Devilsclub related to Gunnera?
Is Devil's Club related to Gunnera?
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Seattle, WA
Smarty Plants on Blue Cohosh
I acquired a potted plant of Blue Cohosh at a sale. My question is where can I plant it? I live in Seattle but also garden in Zone 5 at Lake Wenatchee Washington. Shade or sun? How hardy is it? ...
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Seattle, WA
Large evergreens for screen in Seattle
Our building would like large evergreens to help with freeway noise (it's right across the street with a large green belt around it.) Which Northwest Evergreens would work best? We need tall and wide...
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Seattle, WA
Propagation of poinsettias
How do I grow poinsettias from seed pods?
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Seattle, WA
Growing non-vascular moss as a lawn from Seattle WA
I have lots of moss in my back yard. How can I encourage it to grow over the whole yard?
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Seattle, WA
Root rot in trees near Lake Wenatchee State Park, WA
Lake Wenatchee State Park, WA has been closed due to root rot for a year. I own a cabin 1 mile from the State Park. I cannot find a single piece of information about whether private property near th...
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Seattle, WA
Why is Rhus aromatica more deer resistant from Seattle
I have a large area that I would like to cover with Rhus aromatica. My landscaper says that in his experience, Rhus typhina and glabra in this area are heavily browsed by deer. I noticed in your dat...
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Seattle, WA
Local native plant for grave marker in Washington
Dear wildflower expert, Our friendís dog died, and is buried in western Washington, near the town of Monroe. My wife is from central Texas, and thought a Texas perennial would be a nice marker. ...
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Seattle, WA
Non-native acacias for Washington State
Hello! I have been unable to find any sources for the seed of Prairie Acacia, Acacia angustissima var hirta. Var angustissima, from tropical America, is in cultivation, but I think it is tender to col...
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