May 28 2014

Jack Explains Himself

Published by at 6:20 am under Plants,Schenley Park

Jack in the Pulpit, Schenley Park, 16 May 2014 (photo by Kate St. John)

When I found this Jack-in-the-pulpit (Arisaema triphyllum) blooming in Schenley Park, he begged for an opportunity to explain himself.

Go ahead, Jack.  What’s on your mind?

First off, I’m not always a guy.  I’m both male and female but not at the same time.  What you call “Jack” is my spadix whose base is covered in tiny male or female flowers.  I can turn them off and on depending on my age and environmental conditions.  Sometimes I’m male.  Sometimes I’m female. Call me Jack or Jill.

I’m pollinated by fungus flies so I smell like a mushroom.  (Oh, really?)

My pulpit is called a spathe — rhymes with bathe.  My hood looks like a garden spade if you open it up.  I’m not happy when you do that but I understand the temptation.

Botanists cannot decide whether I am one or three species.  I, personally, am all green inside. Some of us have fancy stripes.  Click here to see.

My trifoliate leaves start near the ground and sometimes look unrelated to me, but they’re mine.  Yes, they look like “leaves of three.” No, I am not poison ivy.

When I’m female I’m quite pretty in the fall.  I drop my spathe and develop a cluster of bright red berries on my spadix.  Check back in a few months and you’ll be impressed.

And finally, don’t eat me.  I’m full of calcium oxalate. Native Americans had recipes for my use but you have to know their special preparations or you’re in for a nasty burning, possible sterility or poisoning.

 

(photo by Kate St. John)

5 responses so far

5 Responses to “Jack Explains Himself”

  1. Marcy Con 28 May 2014 at 12:11 pm

    I have several of these in the garden and mine are striped!!! Sorry Jack or Jackie…they were some rescue babies from the bulldozer next door…same as the wild ginger and other native flowers…even a native hydrangea and spice bushes

  2. Kate St. Johnon 28 May 2014 at 12:43 pm

    Marcy, your Jack-in-the pulpits are more typical of western PA. I think the ones at Schenley Park were planted. Beautiful as Schenley is, it’s a huge “garden.”

  3. John Englishon 29 May 2014 at 9:39 am

    Just checked my photos and Frick’s are striped :-)

  4. Barbara C. Simonon 06 Jun 2014 at 12:14 am

    The woods behind my childhood home on the Wilkins Township/Penn Hills Border had loads of Jack-in-the-pulpit. All stripes as as far as I can remember. I was also treated to Blood Root, Jewel weed, Virginia creeper, Mayapple. So many lovely woodland plants. I spent so much time wandering around out there, I really loved them.

  5. Barbara C. Simonon 06 Jun 2014 at 12:24 am

    I’m thinking of cowboy movies too, but i’m certain they used to make a soft drink, like root beer, out of this stuff.

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