I suspect you just have to clear out the squatting capholex in the area around these mushrooms. Because they don't respawn once Verna spawns. The other capholex stay later on, so I think its safe to say that its not after a random kill number, but just after clearing the area of all the squatting ones. --Pijotre Kajek (talk/contribs) 10:53, November 9, 2015 (UTC)