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Texas Redbud Suddenly Died in NM
November 06, 2014
We had a Texas redbud, approximately 5 1/2 years old. It had been doing great then all of a sudden after it bloomed this spring, the leaves appeared but then shriveled right away. We noticed the trunk...
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California Vine for Privacy Screening
November 06, 2014
I have a two story house going up behind my back yard. I would like to plant a climbing vine with non-invasive roots to provide privacy. I live in Los Angeles and the trellis would receive almost full...
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Are American Hazelnuts Self-Fertile?
November 06, 2014
I planted an American Hazelnut a couple of years ago that I ordered from a catalog. Is this plant self-fertile or do I need to plant another one? I have seen conflicting information on this subject.
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Overwintering Juncus spiralis in a Container in PA
November 06, 2014
I have been growing a Juncus 'Spiralis' in a self-watering container on my zone 7 patio in Pennsylvania happily all summer. I have read that this plant is native and should survive outdoors over the...
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Native NW Pennsylvania Plants for Soap
November 06, 2014
Are there any plants in northwest Pennsylvania that can be used as soap?
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Young Bur Oak not Flourishing in Texas
November 06, 2014
We have a bur oak in our SW Travis County lawn in Texas, planted about 3 years ago as a 6-7' tree. It is now about 12' but has not "flourished". It has put out virtually no horizontal branches, an...
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Kudos for Barbara Medford's answer
November 05, 2014
Dear Mr. Smarty Plants (say, should it not be Ms!), No question, just a correction. Please correct my rating from 3 to 5 stars for Barbara Medford's response regarding impatiens, dated Dec. 8, 2007...
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Bermuda, not the only option in Memphis
November 04, 2014
I'm building an energy efficient home in Memphis and want to extend that strategy to the landscaping. I'd like to plant native grasses, but this lot is surrounded by lots sodded with Bermuda grass....
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Need shrubs for a privacy screen in Glendale CA
October 30, 2014
Dear. Mr. Smarty Plants I need to grow a tall hedge 15-20 feet minimum to block a condo complex which overlooks my back yard. I need a fast growing hedge which is non toxic to dogs and one which roo...
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Need plants for a ecoregion prairie project in Cleburne, TX
October 30, 2014
I have a ecoregion prairie project in which students are to plant from pots a small area so visitors might see what the seeded area will become. We are struggling to find potted plants. HELP
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Plant ID in Arkansas
October 29, 2014
Harrison, Ark I borrowed pix, hope they can be seen. Fast growing, 5' popped up in area- it screams abutilon to me, but the flower doesnt. Waited til Sept to bloom. Nowhere for pic. Green/ yellow tub...
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Native Grasses as a Hay Crop in Beeville, TX
October 22, 2014
I am looking to cut Hay on about 38 acres just west of Beeville, Texas. I want to convert the land to native grasses, but I still want to have a decent hay crop that I can sell. What is a good set of ...
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Milkweed recommendations for Austin, TX
October 20, 2014
I live on thin limestone soil in Austin's NW Hills. I'd like to plant some milkweed to help the monarch butterflies in their migration. Which species should I plant, and are those available in our...
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Fall Wildflowers for Helotes, TX
October 20, 2014
Dear Smarty, Could you please suggest a few colorful wildflowers for a sunny area. I live north of San Antonio, TX and would like to plant some flowers in October but I want something that has been ...
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Horseherb planting in Richardson, TX
October 18, 2014
What is the best time to plant 4" pots of Horseherb?
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How to germinate seed for Styrax grandifolius
October 18, 2014
How do I germinate seed for the Styrax grandifolius?
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Identification of a vine with red berries in Weatherford, Texas
October 17, 2014
I have found a vine with red berries that I would appreciate an ID for. How can I send you a photo or two of it?
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Plants to grow under pine trees in Riverside, CA
October 15, 2014
Please tell me what plants would do well under pine trees in somewhat moist soil in Riverside, Ca. Also, I would prefer perennials that are easy to weed. (I currently have violets which are overrun wi...
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Nativity of various bulbs
October 15, 2014
Are the following bulbs native? Chionodoxa forbesii Camassia leichflinii Crocus Sprint tommasinianus Barr's Purple Hyacinthoides hispanica Narcissus 'Actea' Scilla siberica 'Spring Beauty' ...
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Houseplant identification
October 15, 2014
Had a houseplant with leaves that were green on the top and purplish on the bottom. The leaves were velvety to the touch. Would like to know what it was.
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Fall Flower Planting in Abilene, TX
October 14, 2014
Are there any flowers that can be planted in the fall in Abilene Texas?
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Water Use Versus Soil Moisture
October 14, 2014
In the Native Plant Database, under Growing Conditions what is the difference between water use and soil moisture? Sometimes they seem contradictory.
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Kousa Dogwood Fruit Toxic to Dogs?
October 14, 2014
Are Kousa dogwood berries toxic to dogs?
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Is Sabal minor juglone tolerant?
October 13, 2014
Is Sabal minor or any other small and shade tolerant palm juglone tolerant? I’d like to plant one in an area near a pecan tree but I am not sure if they will play well together.
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Storing Rudbeckia Hirta Seed
October 10, 2014
I just bought and planted your Rudbeckia hirta seed. I have a lot leftover. Can I store it until spring or better yet, next fall? If so, how?
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Native Texas Plants for a Terrarium
October 08, 2014
I have a 55-gallon aquarium that I would like to make into a terrarium. Are there any Texas native plants that would do well in the limited artificial light of the tank? The plants should be of varyin...
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Beauty Berry Without Berries.
October 08, 2014
I have a beautyberry that has no berries. I have some 3 year old bushes that are not producing berries. They are in semi-shade and I fertilize them. The bushes are green and growing but no berries....
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Looking for source of wildflower seeds in Southern California
October 08, 2014
I'm looking for a source of wildflower seed--a mix of annuals and perennials--for my desert location of La Quinta, CA
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How to Identify Male and Female Texas Persimmon Trees
October 07, 2014
I have just learned that Texas persimmon trees are either male or female. Is it possible to tell which is which when buying one? I am planting on 50 acres near Blanco. Do I need one of each? I'd ...
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Groundcover for Critical Area Buffer Zone in Maryland
October 06, 2014
Help RE: Maryland Critical Area Buffer Zone. Is there a low or no- mow grass native to Maryland that can be used in a Critical Area Buffer Zone. The area is Sunny/Clay. Or can you recommend a grou...
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Plant that attracts butterflies, perhaps?
October 06, 2014
What is that one plant/flower in your Center that attracts wildflowers like crazy? It's got a cute name, not a Latin or Scientific name. I have the plant, but don't know how to make it spread.
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Silphium Perfoliatum Seeds
October 06, 2014
I am trying to identify which part of the seedhead is the actual seed of the cup plant, Silphium perfoliatum. It is hard to find images. Some show the outer, larger, flat part of the seedhead which ...
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Best Asclepias for Kansas City
October 06, 2014
I have a question about the Asclepias. I live in the Midwest, in Kansas City with hardiness zone 5b or 6. I want to know which of these plants would be good for me in a cultivated garden. It's not to...
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Pruning Citrus Suckers
October 06, 2014
Mr. Smarty Plants, you are the only person that has "not" insisted that the little balls on Satsuma and lemon trees were clumps of bugs. They are surely what you described in the answer to my previo...
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Where do snake herb and skeleton-leaf goldeneye get their names?
October 05, 2014
Dear Mr. Smarty Plants, Where does snake herb, and skeleton leaf goldeneye get their names from? Thank you.
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Alternative to Habiturf™ for San Franciso area
October 05, 2014
Will Habiturf thrive in San Francisco? My current sod lawn is dying because the soil has become extremely hard. I'll replace the top couple of inches but underneath is a mix of sand and clay.
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Difference in native and non-native cherry laurel
October 02, 2014
I have a backyard volunteer that I have identified as a cherry laurel, but how do I tell the Carolina from the non-native? This is still young (2 years or so), and not flowering, at least not now.
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White snails in Austin, TX.
October 01, 2014
We walked through an undisturbed site off of Hwy. 71 near Old Bee Caves Rd. and there were little white snails on the majority of the plants on site (not specific to certain types of plants). What typ...
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Planting Artemisia Cuttings in Texas
September 29, 2014
I've rooted a number of artemisia plants in water and have transplanted them to pots. They grow so very well in our dry drought-stricken soil and need very little water. I'd like to transition these...
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Tree Recommendations for Hutto, TX
September 28, 2014
I live in Hutto, TX. I want shade trees in my back yard. I would like a fast growing tree as well as a slower growing tree. What trees are recommended for my area?
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Best milkweed to plant in Fayette County, TX
September 23, 2014
What is the best milkweed to plant in central Texas [Fayette County] in black clay soil? this soil does not drain well.
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Nitrogen Fixing plants for Austin Texas
September 22, 2014
I recently saw a piece on Central Texas Gardener recommending winter covers to fix nitrogen such as elbow rye, hairy vetch, and crimson clover. Can you recommend a native plant that will grow through...
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Why are my Rock Roses dying?
September 22, 2014
I planted several rock roses last fall. This spring they have grown wonderfully, but all of a sudden, one shriveled and died. I took it out and replaced it. Now, another is starting to shrivel. It ...
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Shearing Pink Skullcaps
September 21, 2014
My pink skullcap plants keep dying. The ones that are still alive are about 3 years old, but have large sections of dry twigs. Do I shear them and hope they come back or are they gone? I live in Helot...
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Need help with century plant in Willis, TX
September 21, 2014
Ok so I have two gorgeously monstrous century plants in my yard..I love em BUT I don't know if the have ever bloomed but since I am removing pups as fast as I can during the rainy season I'm assumin...
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What is the plant called wingspan?
September 21, 2014
I have a lot of environmental allergies and saw a positive result for "wingspan" yet I cannot find ANY information online about that particular plant. I was told it's "tumbleweed" by the medical ...
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Plant identification
September 20, 2014
I was recently visiting Texas and kept seeing a particular plant in drainage bottoms and wetland areas (note these areas at the time of my visit were very dry). I was hoping you might be able to help...
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Need native plants to place in chicken coop in Charolette, NC
September 20, 2014
Hi, I live near Charlotte, NC. I'm looking for native plants that I can plant in my chicken coop that will produce food for the chickens. If they also produced some delicious food for me, I wouldn't...
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When is best time to plant seeds of Texas Nightshade in San Antonio, TX?
September 20, 2014
I need to know the time to plant seeds of Texas Nightshade. Can I plant them now ( August ), or wait till fall or spring?
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Shrub with thorns, black fruit and citrus fragrance in Michigan
September 19, 2014
I'm not sure that my plant is a native, but I'm hoping to find some answer. There is a small patch of roadside shrubs on my property which I've been unable to identify. They have simple opposite ...
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Desert Willow Roots from Lubbock, TX
September 18, 2014
I have a very, very happy Desert Willow that has grown larger than we expected and is probably too close to the house. Do I need to worry about a cracked foundation or pipe problems? Thanks!
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Dwarf Yaupon Holly Cultivar Heights
September 18, 2014
What is the largest of the dwarf yaupons?
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Fast-growing shade tree for Corona CA
September 17, 2014
Hi, I'm looking for a fast growing shade tree. I live in Corona CA so it will need to do well in a lot of sun, moderate winds and clay soil. Thanks so much for your suggestions.
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Is mulch from hackberry and chinaberry trees safe for flowerbeds?
September 17, 2014
We had to remove several large hackberry and china berry trees. Is its mulch safe to use in garden and in flower beds?
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Alternative for HABITURF® in Contra Costa County, CA
September 17, 2014
We live in Kensington, just north of Berkeley, in the San Francisco area. We intend to get rid of our water consuming lawn and we are wondering what kind of alternative you would suggest. You don't s...
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Groundcover for shade in Duval County, Florida
September 17, 2014
What low growing ground cover would be good for a lake edge area. This area is shaded with overlying woodland type trees. I planted some autumn ferns but they have getting overrun with poison ivy. I a...
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Problem with Pterocaulon pycnostachyum
September 17, 2014
I have a solitary Pterocaulon pycnostachyum in my wildscape; it invited itself. Some years it does not flower at all (or the bloom is eaten before I see it), and its stalks (usually 4) are not ...
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Identity of vine growing in Naples Florida
September 15, 2014
I live on country/residential property outside of Naples, Florida. This year I have had dozens of seedlings of some type of vine popping up all over. I have posted on a couple plant blogs looking for ...
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Butterfly Plants for Chicago
September 13, 2014
I live near Chicago, IL and am interested in planting a butterfly garden. Not sure when to start, but I want all native plants that would attract butterflies. Can you please let me know which plants ...
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Are Castor Bean Leaves Toxic to Pets?
September 13, 2014
I understand that the beans of the castor plant on lethal if chewed on. Are the leaves that toxic? I would love to plant this plant and not let it flower, but I do have visiting grandchildren and dog...
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When to Collect Rudbeckia triloba Seed?
September 13, 2014
How soon after flowering may I cut Rudbeckia triloba flower heads to save seeds? Do cones need to be attached to the plant in or out of the ground to continue to mature?
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Fuzzy Citrus Fruit on Satsuma and Lemon Trees
September 13, 2014
A man asked you about fuzzy little small fruit-like balls that looked like tiny lemons. I have huge numbers of these on both my mature Satsuma and lemon tree this year. I get 100's of really great f...
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How to Care for a Yucca after Blooming
September 13, 2014
We just moved into our home and there was an existing yucca plant in the yard and it had bloomed. There was some kind of vine growing in and around it. We tried to clean out the vine but I noticed a l...
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Live Oak Suckers or ??? in Arlington, TX
September 12, 2014
Do I have live oak suckers or an invasive plant? We bought a house a few years ago in Arlington, TX with two beautiful old live oak trees, and mostly just bare sand-dirt under them. Under one t...
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Difference between invasive Chinese and Japanese wisterias and native wisteria
September 12, 2014
Dear Mr or Ms Smarty Plants, Is there any way I can tell for sure if my wisteria is native? I bought it at a place when it was in bloom that sold a lot of native plants. I Would like to know for sure...
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Aggressive vine with purple flowers in South Carolina
September 12, 2014
Found an aggressive climbing vine with purple flowers in out vegetable garden. This garden was cleaned and new dirt, mulch and manure was put in in the spring. It was raked out after the infusion of d...
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Update on controlling live oak suckers with newspapers, cardboard and mulch
September 12, 2014
Can we get an update on the march 2011 topic of live oak suckers? I am wondering if the newspaper/cardboard/mulch layers continued to take care of the problem. Thanks!
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Plants for hummingbirds and butterflies in Galveston County TX
September 09, 2014
I am looking for native plants for a butterfly and hummingbird garden. I plan on putting the hummingbird garden in part shade and would like some Fall blooming plants to attract them during migration....
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Why are there no low-mow lawn grasses composed of only native fescues?
September 09, 2014
Dear SP, Most blends of ecograss I see are a combination of non-native and native fescues (and sometimes buffalo grass, blue grama, etc.). Why are there (apparently) none that are composed entirely of...
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Red berries growing along county road in Caldwell County, Texas
September 06, 2014
Hello, first I would like to thank you for your time. I thank it's great that you guys and girls answer questions (I'm sure y'all are busy). That being said I will get to the question. On the sides...
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Night-Blooming Cereus not Blooming
September 04, 2014
I have a plant called a night-blooming cereus, which during the warm season, is supposed to have blooms that come out at night and close up but don't fall off when morning approaches. But my cereus h...
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Pruning Texas Mountain Laurel
September 04, 2014
I've had a Texas mountain laurel for 4 years that's being trained into a tree. I think it was a 3-year old tree when I purchased it. Unfortunately, it has suffered from overwatering, and the two mai...
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Weeping Willow Problem in Texas
September 04, 2014
Our weeping willow's leaves are turning yellow and falling off. We are also seeing some brown, gnarly looking pods on some of the stems can you tell us what's happening?
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Erosion Control for Salem IN
September 02, 2014
We've recently had a new pond dug. It is on a hill side and has some very steep and tall banks. We were advised that our best chance of keeping soil from eroding was to plant fescue. I'm not thrille...
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Aggressive Plants in Pleasant Valley NY
September 01, 2014
Are there any native plants that can out compete Japanese knotweed?
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Is Tagetes lemmonii (Copper Canyon Daisy) native to the Southwest?
September 01, 2014
Due to the continued drought I have resolved to only use native plants in my garden. Copper canyon daisy is be recommended more often at nurseries. The NPSOT lists it a native of Arizona, yet I cann...
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Problem with Chinese Pistache tree
September 01, 2014
We have a gorgeous Chinese Pistache in our yard, about 25 feet tall. We bought it for its gorgeous fall color. The problem is that it has never turned color for us. All the other pistaches in the neig...
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Plants beneficial to honey bees in Indiana
August 30, 2014
I am searching for a list of shrubs, vines, low growing plants that would benefit, specifically honeybees in southeast Indiana. My Soil & Water Conservation District would like to offer these plants f...
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Is a height of 5 to 8 feet forOenothera biennis (Common evening primrose) normal?
August 30, 2014
I have identified a version of Evening Primrose Oenothera biennia L. In my yard, Livonia Michigan. These plants range in height from 5-8+ feet. Is this typical? The references I find indicates 3-5 fe...
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Seed pod of Proboscidea louisianica (Deveil's claw) in New Mexico
August 30, 2014
I found the most amazing seed pods of the devil's claw right here in Albuquerque. I thought it was a wood skeleton of a pterodactyl (flying dinosaur, I believe), but heard it's a devil's claw. Ok...
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Hummingbird Bushes for Broken Arrow OK
August 27, 2014
I am looking for bushes that attract hummingbirds. I live in Broken Arrow, OK. Can you recommend some?
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Deer Resistant Plants for Newton Square, PA
August 25, 2014
I'm looking for highly deer resistant plants native to PA. Thank you!
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Problems with a Cercis (Redbud)
August 25, 2014
Half of my redbud tree is pooped out looking. On two places on the bark are areas where a few layers of bark have pulled back. In these areas there are white growths.
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Plants associated with Acer rubrum (Red maple)
August 21, 2014
What plants are commonly associated with Acer rubrum in its natural habitat?
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Plant identification from New York
August 21, 2014
I have a sunflower like plant growing mysteriously in our garden. Its leaves are large heart shaped. It is a single stem plant. The base of each branch is a small, orange colored bud looking as if...
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Native Grasses for Quebec
August 21, 2014
I saw an article in the Martha Stewart magazine on native grasses. I live in Canada in Rimouski, in the province of Quebec. I am wondering if native grasses would grow here in the region? Our hardine...
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Transplanting and Pruning Callicarpa
August 21, 2014
I saw the previous question about Callicarpa from the guy in Texas and I have two questions based on the response. In SW Vermont, is late fall still the best time to transplant my Callicarpas? Also, i...
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Drought-Tolerant, Evergreen Groundcover for CA
August 21, 2014
We are looking for a drought tolerant, evergreen groundcover for California. I am considering Sarcococca hookeriana and Cotoneaster dammeri but don't know if they're the best options for the area. I...
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Looking for a Privacy Barrier Plant for NC
August 21, 2014
I am trying to determine the best plant for a privacy barrier for my area in NC that has clay soil. I have a 6 foot high fence but need something 12 feet or taller. It has to be something that does no...
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Deep Rooted Large Shrub or Small Tree for Driveway Strip
August 21, 2014
I am in eastern Massachusetts. My condominium Grounds Committee is searching for a small tree suitable to plant in narrow (4'-5') beds which divide two driveways. Can you suggest something whose roo...
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Shasta Daisies without Petals
August 21, 2014
My shasta daisies do not have the white petals, only the yellow center is in bloom. There are no visible signs of insects. They get a good amount of sun - about 5 hours per day. What could be the prob...
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Shrub for Dallas Street
August 20, 2014
I am looking for a native shrub for Dallas, Texas. It is full sun with a maximum height of 3 feet to border the street edge of a shopping center. It will get irrigated.
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Shady Container Plant for Austin
August 20, 2014
I am looking for a tall plant/small shrub/ornamental grass for a very large pot that is placed against the north wall of our Austin home. That spot gets some morning sun in the summer, but virtually ...
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Recipe for Sideroxylon lanuginosum (Gum bumelia) fruits
August 17, 2014
Do you have a recipe for using the fruits of Sideroxylon Lanuginosa?
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Flowers that attract Queen butterflies
August 17, 2014
Walking into the cloud of Queen butterflies around my Gregg's Mistflowers is one of the coolest things I've ever experienced, so I started wondering how I could prolong this "visitation". Can you...
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Plants to grow in sandy shade with steep slope
August 14, 2014
I'm a very experienced gardener but I'm completely stumped on this one. We live among the dunes in SW Michigan. Our yard mostly consists of Ammophila breviligulata and Asclepias syriaca bisec...
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Flowering ofPluchea odorata in Houston, TX
August 13, 2014
I sprouted Pluchea odorata seeds this spring, but the plants seem too small to bloom this year. Although your website characterizes this plant as an annual, do you think it will survive the Houston wi...
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Are Chickasaw plums evergreen?
August 13, 2014
Are Chickasaw Plums evergreens? I've been very interested in planting a few but some websites say they are evergreens while others say the opposite. Furthermore, would I have to plant a male and fema...
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Shade Trees for Bullhead City, AZ
August 12, 2014
We have a patio with 2 old (unused) fire pit cut-outs; about 4 ft wide each. The cut out is not lined with concrete or brick: just rimmed with the concrete on all sides. The center of the cut-outs i...
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Chemical Weed Control in Lady Ferns in North Carolina
August 12, 2014
Lady Fern (Athyrium filix femina): What herbicide may I use for weeds in a new bed of Lady fern.
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