My Dilemma

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I want to increase the variety of plants in my yard, mostly focusing on native plants that attract wildlife, especially pollinators. I've decided to not use any sprays in my yard and to learn the weakness of certain plants to keep them from taking over. This has worked for the most part, including on a plant that I've heard referred to as the most invasive of all introduced plants -- Yellow Nutsedge. It's true, this plant is highly invasive and once I clear a sunny area it comes back with a vengeance; however, I've found that once I plant stuff that shades out that area, it goes away -- it doesn't really bother me that much.

However, there is one plant that I'm having a very, very difficult time in controlling. On the plus side, the plant is actually a super-pollinator attractor (and I mean super -- everything loves this flower) and it's even a host plant for the dainty sulphur butterfly. Add to that, it's a native plant, it's edible and it's even been said to have medicinal properties.

So where's the dilemma, you ask? It's highly invasive, this plant is so invasive that if I did nothing in my garden it would completely take over everything, totally shading everything out -- I know this, because I allowed it one year to take over. The plant grows very tall and then falls over from its own weight and when the stem hits the ground roots grow from it and even more branches grow out from the original stem and they all become intertwined and nothing can grow thru it.

Part of me wants to spray some magical concoction to just wipe it out, but I can't... It starts out so benign in the beginning of the year and actually looks kind of good, because it's somewhat small and has countless little flowers that everything loves. But then it turns into a freakin' monster. One plant produces up to a 1,000 seeds which are highly viable and it very readily grows from cuttings, so if I cut it up and drop it on bare soil it will start growing again. It's a plant to be feared and respected (albeit reluctantly).

I was surprised to come across this article today, seems like I'm not the only person (victim) to battle this "wonderful" plant.

http://articles.orlandosentinel.com...511-20110905_1_needle-native-plants-duskywing

Copied Below:

I'm not a fan of Spanish needle (Bidens alba), but I feel like I should be because this white, flowering relative of asters has many of the attributes I look for in a plant.

It attracts wildlife (especially bees and butterflies), has both edible and medicinal properties and is a Florida native. However, it also produces an abundance of hard-to-remove, needlelike black seeds that are frustratingly difficult to remove from any article of clothing that happens to brush against them.

I've been battling Spanish needle on our property for 20 years, and I haven't won yet. Right now, I'm looking out my office

window at an explosion of these leggy weeds that have sprung up in what is supposed to be my ginger garden.

I'm trying to like them. I really am. But two decades of disdain is difficult to overcome.

I'm not alone in my feelings. Ever since people have been in contact with Spanish needle, they have made up names to express their impression of a plant so intent on propagating itself through contact that its seeds adhere like barbs to anything they touch. Among its many monikers are beggartick, hairy beggar's tick, shepherd's needle and devil's sticktight.

Spanish needle is a perennial wildflower with a deep taproot and small, daisylike blooms. It likes hot weather, it's drought- resistant and it's not particular about soil conditions. It isn't fussy about location, either, growing well in both sun and shade. Although its white, yellow-centered flowers are tiny (about an inch across), each 3-foot-tall plant has multiple blooms.

When flowering, it is innocuous and even beneficial. Some people might even say the flowers are pretty. I wouldn't be among them, but flying insects must think so. The plant attracts numerous butterflies, bees, wasps and dragonflies and is the larval host for the emerald moth, dainty sulphur and Florida duskywing butterflies.

After flowers fade and seeds develop, the Spanish needle earns its negative nicknames. A single plant can produce more than 1,000 two-toothed seeds, each with the annoying ability to cling tightly to hair, fur or cloth. Its hitchhiking habit serves the plant well, enabling it to do what plants need to do: spread out and reproduce. I have to admit it is extremely successful at those goals.

On one level, I appreciate Spanish needle. It is a hardy, resilient, determined plant. It has managed to survive — even thrive at times — in places it is not wanted. Those very traits, however, also make me dislike it. I can't tell you how many times I've struggled to dislodge the barbed seeds from my husband's white socks or from the hem of any skirt I've been foolish enough to wear when I've walked in the woods.

There's a strong movement afoot to embrace native plants. Spanish needle may be a Florida native that bees and butterflies adore, but that doesn't mean I have to like it or want it in my yard. Neither should I feel guilt each time I fantasize about ripping out every last specimen (as if that were even possible!).

No, some plants' negative features simply overshadow their attributes. That's how it is for me and Spanish needle. Sometimes, the best weeds are the ones growing elsewhere.

Sherry Boas can be reached at (e-mail address removed). Her columns can be found online at OrlandoSentinel.com/lake. Her newest book is "Simply Wild: Untamed Wonders Large and Small."
 
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For every super pollinator plant, there is a super pollinator plant to replace it. If it is irritating to you and bothering the other plants, i would replace it. Any cassia will also host your dainty sulphur butterfly. I would look for something to replace it. Those barbed seeds would be a deal breaker for me, you can't grow everything. If you just can't let it go, try growing it in a container off in a corner somewhere.
 
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For every super pollinator plant, there is a super pollinator plant to replace it. If it is irritating to you and bothering the other plants, i would replace it. Any cassia will also host your dainty sulphur butterfly. I would look for something to replace it. Those barbed seeds would be a deal breaker for me, you can't grow everything. If you just can't let it go, try growing it in a container off in a corner somewhere.
Yeah, it's just that I like nature doing its thing, but in this case, NATURE SUCKS:mad:

Also, I like the fact that I spend almost nothing on my garden, but I guess that's going to have to change -- this plant, like most in my yard just showed up. I actually don't mind the seeds on me, that means less on the soil. I collect as many seeds as I can and bury them in a shady place, so they don't repopulate my garden, but still I get tons of these plants returning. I'm still figuring out a way to keep them out of much of my yard, but I don't think I'll ever completely eradicate them.
 
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The thing is that you have to keep at it, pulling up as many as you can before they seed. They will gradually become less and less. Figure on three growing seasons at least before you have an occasional few. My prediction, not science:).
 

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