In one study, plants stored in dry conditions and in &gt; submerged water for 17 months were less potent but stilled caused a rash &gt; in sensitive individuals.
(plants; stored; L:in dry conditions and in) (plants; gt; ) (submerged water for 17 months; were; less potent)
plants plants submerged water for 17 months
stored gt were
L:in dry conditions and in
less potent