Do you grow plants from seed?
If so, then you know it can sometimes be hard to figure out what is a seedling that you sowed and what might be a weed.
Other times you know that the seedling isn't something you sowed, but you're still not sure whether it might be a valuable volunteer plant or something with the potential to take over garden.
With that in mind, I contacted a horticultural source at the University of Tennessee to ask her help in five types of seedlings that had popped up in my garden beds. After warning me that she is not specifically a weed expert, she very generously gave me her opinions and permission to publish them on this blog.
Can you guess the identity of each plant without checking her answers?
Possible ID: My friend suggested this might be smooth pigweed. Based on photos I've seen online, I'm not sure that's right. (Although I think I've got a smooth pigweed seedling growing in the garden bed right now.) Whatever this was, it grew really fast and there were perhaps half a dozen of them scattered in the garden web. My friend's advice was to pull it. I did.
Possible ID: Oak tree seedling, according to my friend. I should have guessed. We do have a gigantic oak tree in our front yard. I pulled a lot of seedlings from the lawn last year, but not so many this year despite the fact that we had a bumper acorn crop last fall.
Possible ID: Some sort of tree seedling. I would have let it grow, but it was right next to the house and I figured that I didn't have space for a tree right there, so I pulled it. I still feel a little conflicted about this. Should I have let it grow a bit and then tried to transplant it?
Possible ID: Pokeweed. Apparently, some folks cook it and eat it as Poke Salat, but others warn that Poke can be poisonous. My friend warned me that the plant could grow quite large and indeed it rocketed to about 12-15 inches tall in what seemed like days. The first linked source in this paragraph suggests that the stem can be more than 5-inches in diameter at the soil surface within two seasons. I ended up pulling out about a dozen of the plants from my landscaped bed. (I hadn't noticed some of the smaller specimens at first among dozens of Calendula seedlings, but once I knew what to look for - different shaped leaves, red stems - it was easy to spot and pull them.)
Possible ID: My friend thought this might be a box elder seedling, but she wasn't sure. Not wanting to take changes (nor wanting to grow a tree next to the house), I pulled it.
Update (7/6/12) - A commenter has identified culprit #5 as a grape vine seedling.
Do you think that we misidentified any of these plants?
Or do you have seedlings popping up that you can't identify either?
If so, feel free to leave a comment or send me a photo and I'll try to help identify it!