1 |
Growing on rotten wood |
Panaeolus fimbriatus |
1’ |
Growing on soil or dung |
2 |
2 |
Fruitbody secotioid, long and thin |
Panaeolopsis nirimbii |
2’ |
Fruitbody with expanded cap and normal gills |
3 |
3 |
Gills brown, spores distinctly verrucose, in lawns and parks |
Panaeolus foenisecii |
3’ |
Gills grey/black, spores smooth or minutely rugulose, on soil, dung or wood chips |
4 |
4 |
Stem with appendiculate ring, stem 80-200 mm and cap 30-800 mm. If similar but without ring then P. antillarum or P. subfirmus |
P. semiovatus |
4’ |
Stem without ring, smaller stature |
5 |
5 |
Spores minutely rugulose (requires oil immersion) |
P. olivaceus |
5’ |
Spores smooth |
6 |
6 |
Gills with thick walled cystidia, frb blueing (see also P. cinctulus & Psilocybe) |
P. cyanescens |
6’ |
Gills without thick walled cystidia |
7 |
7 |
Spores < 15um long on average. Cap perimeter without veilar remnants |
8 |
7’ |
Spores > 16um long on average. Veilar remnants present or not. |
9 |
8 |
Stem 1.5-3mm diam., cap remaining convex. Spore Q > 1.6. |
P. acuminatus |
8’ |
Stem 3-8mm. diam, cap becoming flattened (sometimes faint blueing of stem). Spore Q < 1.6. |
P. cinctulus |
9 |
On dung. Cap not hygrophanous. Perimeter often with veil remnants.Spores < 17um. |
P. papilionaceus |
9’ |
In grassland (with cows/sheep), large (like P. semiovatus), cap hygrophanous. Spores often > 17um |
P. subfirmus |
Comments
P. antillarum very common in hawkes bay
It's probable/possible, but all the NZ species here have vouchered/sequenced evidence. Currently we don't have that for P. antillarum - either of the phylogenetic species hiding under that name.
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