Phrymaceae and Fabaceae
Erythranthe guttata vs Trifolium aureum
These two are not on this page because a keyword tool suggested them. They are here because our own identification model genuinely mistook one for the other, on real photographs, 3 times. We publish the rate, and then we tell you what actually separates them.
Confused 3x by our model Method published
Side by sidefigs. a and b
Erythranthe guttata
seep monkeyflower
Trifolium aureum
large hop clover
How often our model gets it wrong measured, not estimated
| When the plant was | The model said | How often |
|---|---|---|
| Trifolium aureum | Erythranthe guttata | 3 of 20 (15%) |
Measured on 38,299 openly licensed, research-grade photographs. Full method and dataset.
What actually separates themon the record
| Family | Phrymaceae versus Fabaceae. Different families, which is a real separation. |
|---|---|
| Genus | Erythranthe versus Trifolium. |
| Flowering | Peaks in May versus July. If the plant is in flower, timing helps. (n = 5,376 and 1,272.) |
What we do not have yet: the diagnostic morphological character that a botanist would key on, from a source we can cite. We are not going to invent one. Until we have it, this page tells you the two are genuinely confusable, how often, and what the taxonomy and the flowering data do and do not settle.