Late summer/early fall is show season for Eryngium aquaticum var. ravenelii…a superb southeast native plant that’s almost unknown by native plant enthusiasts. In the wild, it grows in seasonally flooded ditches, but in the garden at JLBG, our plants thrive in typical garden soil with an average amount of moisture. Here are our plants flowering now…each filled with an array of pollinators.
The Pipevine Swallowtail butterfly caterpillars are munching away on any aristolochia (pipevine) in sight. This week, their favorite in the garden is the stunning Aristolochia fimbriata. Nature has created a wonderful balance where the catepillars each just enough to survive and grow, but not enough to damage the plant, which will quickly re-flush.
I noticed this odd soil formation in the garden this week and checked with our staff entomologist Bill Reynolds, who identified this as the nest of a Cicada Killer Wasp. These large, yellow banded wasps which we see around the garden, capture and paralyze cicadas, then bring them back to their in-ground lairs. The wasps drag the stunned cicadas into the mound and proceed to lay eggs in their paralyzed bodies. The eggs, then hatch and use the cicadas for food, eating the non-vital body parts first, so their food source remains alive as long as possible. When the hole is full of cicada bodies (generally less than a dozen), the wasps seal up the entrance, leaving no trace of what’s going on underneath. Sounds like a real-life zombie storyline.
Bees, birds, butterflies, bats and beetles are pollinators essential to sustain our ecosystem and food supply. Help preserve and celebrate the pollinators in your life.
With summer getting ready to begin, there are many plants that are at their peak and the pollinators are working tirelessly! Join our garden curator, Amanda Wilkins, this Saturday, June 22 from 10am-noon, for a personally guided tour of Juniper Level Botanic Garden. Take in the scents and vibrant colors of the late spring/early summer garden as the summer solstice begins. Register now!