I’m partial to pea/lotus-type flowers since they show up where I least expect them. Most recently, I thought I was seeing a field Oxalis flowers, instead it was a Lotus.
Some other places they show up, unexpectedly and how they compare to regular peas:
- Hairy Vetch (Vicia villosa) - 5x smaller flower and fruit
- Black Medick (Medicago lupilina) - 20x (maybe?) smaller flower and different fruit, needs magnification to see!