Observation 270731: Thelotrema lepadinum (Ach.) Ach.
When: 2017-01-24
Collection location: Whidbey Woods, Greenbank, Washington, USA [Click for map]
No specimen available
Images
| User’s votes are weighted by their contribution to the site (log10 contribution). In addition, the user who created the observation gets an extra vote. | |||||||||
| Vote | Score | Weight | Users | ||||||
|---|---|---|---|---|---|---|---|---|---|
| I’d Call It That | 3.0 | 0.00 | 0 | ||||||
| Promising | 2.0 | 5.64 | 1 | (Ranmofod) | |||||
| Could Be | 1.0 | 5.45 | 1 | (jason) | |||||
| Doubtful | -1.0 | 0.00 | 0 | ||||||
| Not Likely | -2.0 | 0.00 | 0 | ||||||
| As If! | -3.0 | 0.00 | 0 | ||||||
| Overall Score sum(score * weight) / (total weight + 1) |
1.38 | 46.11% | |||||||
| User’s votes are weighted by their contribution to the site (log10 contribution). In addition, the user who created the observation gets an extra vote. | |||||||||
| Vote | Score | Weight | Users | ||||||
|---|---|---|---|---|---|---|---|---|---|
| I’d Call It That | 3.0 | 0.00 | 0 | ||||||
| Promising | 2.0 | 5.45 | 1 | (jason) | |||||
| Could Be | 1.0 | 0.00 | 0 | ||||||
| Doubtful | -1.0 | 0.00 | 0 | ||||||
| Not Likely | -2.0 | 0.00 | 0 | ||||||
| As If! | -3.0 | 0.00 | 0 | ||||||
| Overall Score sum(score * weight) / (total weight + 1) |
1.69 | 56.34% | |||||||
Thelotrema lepadinum and T. petractoides. The latter has erumpent apothecia looking like they’re bursting out of the thallus, so I guess it must be T. lepadinum. It should have freaking huge, muriform spores up to 135×25µm. Nice find!