Prickly Sow-Thistle (Sonchus asper)
| Flowers: Flower heads on a few stems branching from the top of the
plant. Yellow, 3/8 to 5/8 inch high. |
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| Flower: Bayview Nature Trail - 24-Mar-03 |
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| Flower: Bayview Nature Trail - 16-May-03 |
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| Buds: Bayview Nature Trail - 24-Mar-03 |
| Date: 11/1/03 |