species = GameServer.getInstance().getPlantType(species_id);
} else if (organism_type == Constants.ORGANISM_TYPE_ANIMAL) {
species = GameServer.getInstance().getAnimalType(species_id);
}
boolean canBuy = avatar.spendCash(species.getCost());
if (canBuy) {
GameServer.getInstance().updateCash(player, 0);
Zone zone = zones.get(zone_id);