There is poison in the fang of the serpent, in the mouth of the fly and in the sting of a scorpion; but the wicked man is saturated with it. – Chanakya
|Wild parsnip. Like a lonely hitchhiker standing beside the road. Don't pick it up.|
Foraging for wild parsnips has quite an allure when you think about it – if you like parsnips. I do, actually. Although this plant is edible, I think I’ll stick to ones I grow myself, or buy from farmers markets or grocery stores.
|This is Queen Anne's Lace.|
Similar flower to wild parsnip, except
the latter is yellow.
The wild parsnip has two problems associated with it. First, it's invasive, although I haven't seen much evidence of that on the South Shore of Nova Scotia. It’s from its other property: photo-dermatitis caused by the chemical furanocoumarin.
I didn’t know what this plant was and after I spotted it I had to come home and do some investigation. It kind of reminded me of Queen Anne’s Lace (wild carrot) with a touch of poison hemlock about it. Lovely, eh? Queen Anne’s lace is edible; poison hemlock is a very nasty customer.
This plant was solitary, standing on the shoulder of the road all alone. I didn’t see another one anywhere around. So not so invasive where I found this one...yet.
|Wild parsnip going to seed. Aphids must like the sap, because there|
were several ladybugs on the plant.
Photo-dermatitis is an unpleasant, abnormal reaction of the skin to sunlight, to be precise UV light. The sap from the wild parsnip can/will react with your skin and cause rashes, blisters and burns after you come in contact with it.
In this way it’s similar to wild hogweed, poison ivy and poison oak. All cause dermatitis reactions. So add this plant to your “touch me not” list.
Furanocoumarin is not contained in the root, but is in everything above soil level. So if you want to go a-foraging for roots, wear lots of protective clothing. I think I’ll err on the side of caution and leave it in the ground.
Typically, wild parsnip is a biennial. The first year it grows a low-to-the-ground rosette of leaves while it develops its parsnip root. The second year it sends up a thick stalk, branched with flowers, goes to seed and dies. (Cue The Lion King “Circle of Life” music here.)
There’s a few distinctions you can easily observe between this and Queen Anne’s Lace, in particular. Queen Anne’s Lace grows on spindly stalks with a single, white umbrel on top (that’s fancy-talk for a flat bunch of flowers all together). Wild parsnip is far more robust, multi-branching and yellow flowered.
Wild parsnip can grow as tall as 4+ feet; Queen Anne is usually about 2-3 feet maximum. Queen Anne leaves are more feathery like dill, whereas wild parsnip are substantial and look like celery leaves (sort of). They’re easy to tell apart.
Apparently wild parsnip is now growing in all Canadian provinces, save Nunavut. It is also throughout the USA.
|This stalk looks nothing at all like Queen Anne's Lace.|
Obviously they’re everywhere – country or city. Wild parsnip is certainly pretty enough to be of interest to children as well as adults. So be on your guard.
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