What type of vegetation does Citharexylum and Cuminum have in common?
Cuminum Cuminum is a genus of four flowering plants in the family Apiaceae. The most significant is "Cuminum cyminum", source for the cumin seeds that are a popular spice.
Hypholoma capnoides Hypholoma capnoides is an edible mushroom in the family Strophariaceae. Like its poisonous or suspect relatives "H. fasciculare" ("sulphur tuft") and "H. sublateritium" ("brick caps") grows on decaying wood, for example in tufts on old tree stumps. Anyone thinking to eat this mushroom needs to be able to distinguish it from sulphur tuft, which is more common in many areas. "H. capnoides" has greyish gills due to the dark color of its spores, whereas sulphur tuft has greenish gills. It could also perhaps be confused with the deadly "Galerina marginata" or the good edible "Kuehneromyces mutabilis".