Meanwhile, Jessie had also been a victim of Stun Spore, and James and Meowth also tried to locate the Salveyo weed to help cure her. They tried to steal it from Misty using a variety of techniques, including battling, trying to lure her with dresses, perfume and food, and even dressing up as a woman and her child. In the end, Misty just gave some of the weed to them since she realized all they wanted was to make Jessie better.
Later, in Whichever Way the Wind Blows, Meowth used a medicine made from Salveyo weed in order to cure Jessie and James from the status caused by Vileplume's Stun Spore.
An effective Stun Spore antidote can be be made by boiling the leaves of the Salveyo weed. Salveyo weed is found on clear lake bottoms wherever Vileplume live. Poliwag are also found in the vicinity of this plant.
This concludes the entries from the original series.
Salveyo weed is similar in both name and use to the Remeyo weed that was used to cure those inflicted with a status ailment, in this case poison.
In closed captioning, Salveyo weed is spelled out "Sangora" weed for unexplained reasons.