The lower leaf lobes of Pleurozia species are fused, forming a closed water sac covered by a movable lid similar in structure to those of the angiosperm genus Utricularia. These sacs were assumed to play a role in water storage, but a 2005 study on Pleurozia purpurea found that the sacs attract and trap ciliates, much in the same way as Utricularia. Observations of plants in situ also revealed a large number of trapped prey within the sacs, suggesting that the species in this genus obtain some benefit from a carnivorous habit.
fredg: I don't think Roger knows how the Y's are worn during the ceremony
Sept 15, 2021 11:00:25 GMT
dvg: Nuances are lost on the uninitiated...
Sept 15, 2021 14:24:02 GMT
dvg: ...where the Ys are worn notwithstanding, there is a lot to consider - inside out, upside down, turned backwards, at halfmast, waistband rolled in or out, the tilt, and all of the combinations and permutations of these subtleties and others not mentioned
Sept 15, 2021 15:33:54 GMT
dvg: It's a lot to take in
Sept 15, 2021 15:34:27 GMT
dvg: It's truly saddening to me that we've made headlines due to an inept and unaccountable provincial government, paralyzed by politics...
Sept 15, 2021 16:42:32 GMT