> Bees world wide use extensive > numbers of extremely deadly > plants to make honey & the end > product is always pure & safe... Xenophon was the first but not the last to describe poisoning by honey from plants with toxic nectar. Kalmia latifolia is well-known as a source of this. Deaths have occurred in North America. Rhododendron and other Kalmia spp. are also responsible. But they sure have pretty flowers, though they are not bulbous. Leo Martin Zone 9? Phoenix Arizona USA