batch number 3: row 1 #1. unknown #2. Canada Thistle (Cirsium arvense) #3. unknown (I think it's a mustard, and I apologize I realize it's a blurry photo) #4. Pigweed (Chenopodium album) #5. Dwarf Sumac (Rhus copallina) row 2 #6. Staghorn Sumac (Rhus typhina) #7. Slender Nettle (Urtica gracilis) #8. unknown? #9. unknown? #10. White Sweet Clover (Melilotus alba)
#5 - might be Ailanthus altissima. Smell the leaves: sumac almost does not smell, whereas Ailanthus has a strong smell. See this recent discussion: http://www.botanicalgarden.ubc.ca/forums/showthread.php?p=280567#post280567
Row 1 #2 Creeping Thistle Cirsium arvense. #4 Amaranthus sp. #5 Ailanthus altissima. Row 2 #10 White Melilot Melilotus alba.
thanks everyone for all of your help!! (this applies to my other threads too of course). I really appreciate it. Updating my plants..