Might be Ruellia, whether it's a weed depends on your point of view. HTH Chris Here is a link that might be useful: Ruellia

Chenopodium album, an edible weed.

Sherry, I'm sure I passed you at least once or twice this weekend at the festival! I went both days and fully loaded our pull-behind trailer each day. You know you're buying a lot when folks stop looking at the booths and instead stare at your cart! I started planting Sunday afternoon, and I just finished my rose beds last night. I'm sore but sooo happy. What did you buy? Gosh I bought so much. I got some new roses: two Scentimentals (candy-cane red and white striped floribunda), a Love & Peace and an Ebb Tide. I did have Gaura last year and loved the wispy look against my Our Lady of Guadalupe. It did well for me but a few didn't survive the winter, so I took them all out. I replaced them with three small French Lavenders. I do have a Blue Plumbago by the Ebb Tide but I'm keeping a close eye on it since I know how large they get. I had two huge Blue Plumbago bushes that flanked my driveway when I lived in Orlando and I loved them. I did buy some Salvia...one called Hummingbird Coral and a standard purple one. I bought a Hyssop and some Buddelia, and the exact African Daisy you mentioned with the white petals and blue centers. For another bed I bought three gorgeous Digitalis. I now know what that is - thank you Judith! I bought a bunch of other tropicals for our front yard including three beautiful Bird of Paradises, and I filled out my herb garden too. After the festival I hit the Home Depot nursery. I felt like I had no business buying more plants but did that stop me? Psshht! Got flats of white and lavender Alyssum, Angelonia, Golden Mound Lantana and another Angel Face rose (my third). I can't wait until everything takes and starts to fill out. Thanks for the warnings on the gingers. I got two for the front that get afternoon shade. Our landscaping package that came with our house included African Irises, but those got replaced this week with needle palms and two pink New Zealand tea trees. I also bought (it goes on...) cala lilies, a fuschia, gardenias for a hedge row, three beautiful climbers called Petrea that have purple flowers that look like Wisteria. I got a light yellow double-hibiscus called "Becca" and a bunch of succulents for the first time for a little container garden on my patio. And I also got a blueberry bush. Can't wait to see how that one does. There's said to be a blueberry farm here in Ocala, so that's a good sign that it has a chance to do well! Sorry about the laundry list of plants but I can't help myself. I thought I'd at least spare you the list of herbs I got. :o) I'll take photos and will post them soon.

There is really nothing wrong with your plants and over-all they look very healthy. There's definitely no disease or herbicide damage showing in any of your pics. Only the very last pic shows any discolorations at all and even those are minimal and just environmental. The bumps on the stem are normal and the stem curling and leaf rolling are just common physiological responses of the plants to stress - heat, over-watering, inconsistent soil moisture levels, over-fertilizing, etc. Identify the source of the stress and eliminate it and all the signs go away. Some varieties are more affected by it than others. You can search 'physiological tomato leaf roll' here for many discussions about it or Google it for even more info. Also Google 'adventitious roots' which are what the bumps turn into. I 'suspect' you are either shallow/frequent watering or over-watering since that is what the adventitious roots usually often indicate. Shallow frequent watering leads to stressed plants, leaf roll, and shallow water-dependent roots. Avoid it. Otherwise there is definitely no reason to pull the plant. Dave Here is a link that might be useful: Phy. Leaf Roll