Cigar Lifestyle

The Untouchables: Poison Ivy, Oak, and Sumac

Reading Time: 2 minutes

With summer in full swing, much of the United States is now covered in a thick canopy of green. Among those verdant fields and forests are three plants that will turn your well-intentioned hike into a living nightmare: Poison Ivy, Oak, and Sumac. Ben Franklin once quipped that an ounce of prevention is worth a pound of cure, and so with that, prepare to learn more than you ever wanted to know about these itch-inducing monsters.

 

Urushiol: The Common Ingredient

Before we get into recognizing each plant, you may be interested to learn that all of them contain the oily organic allergen urushiol. While it sounds like an item off a sushi menu, it’s actually the substance that produces contact dermatitis, the blistering rash common among people with even the slightest allergy to it. Even the tiniest drop of this malevolent white-to-yellowish liquid can spread to cover entire limbs. Worse, because it is so chemically stable, it can easily spend weeks on pets, or years on unwashed clothing.

 

Poison Ivy

Poison Ivy occurs mostly east of the Rockies as either a vine (trailing or climbing) or a small shrub. The well-known rhyme “leaves of three, let it be” is handy for recognizing the basic form, but it’s also helpful to know that the leaflets alternate, with three attached to a long stem. Furthermore, the leaflets are broad, with those on the sides smaller than the leaf in the middle of the cluster.

 

Poison Oak

Poison Oak grows chiefly west of the Rockies, although it can occasionally be found in the Eastern US as well. Like its cousin Poison Ivy, it also grows as either a vine or shrub, with three leaflets shaped like small oak leaves, although the clusters can contain as many as seven leaflets.

 

Poison Sumac

By far the least common of the three, Poison Sumac is mostly restricted to the Southeastern US, as well as wet, wooded areas in the Northern US. Poison sumac occurs as a woody shrub or tree with leaf clusters containing seven to 13 leaflets. The leaves look similar to those of a sumac tree, with smooth edges and pointed tips.

 

Treating Urushiol-Induced Contact Dermatitis

If you suspect you’ve had contact with any of these plants, the first thing to do is remove your clothing, put them in a bag to wash later, and wash up. Use cool water, so as not to spread the urushiol, and a soap or dish soap that contains no oils, which can also spread the urushiol. If you catch it in 30 minutes, you’ll likely avoid a rash.

 

In a pinch, a mild solvent like rubbing alcohol will dissolve urushiol, but be sure to rinse after washing your skin.

 

After 30 minutes, however, it’s probably too late. Contrary to popular myth, the rash itself isn’t contagious, nor is the fluid inside it, which is fluid from your body’s immune system. Still, avoid scratching it, which can lead to infection. Treat with oatmeal baths, calamine lotion, hydrocortisone cream, and cool compresses. Avoid caustic chemicals like bleach, which can prolong healing, and above all, keep cool.

Subscribe
Notify of
0 Comments
Inline Feedbacks
View all comments
Lou Tenney

Lou Tenney

When he's not busy writing, editing, smoking cigars, or raising his many, many children, Hayward " "It's Lou, not Hayward" " Tenney spends his days combating confusion about his real name (it's Hayward, but please - call him " "Lou" ") and mourning the matrimonially-induced loss of his moustache (what's he gonna do with all that moustache wax he made?).

Show all Lou Tenney's Articles
cigar advisor best cigar punch cutters - cover

The Best Cigar Punch Cutters

Reading Time: 5 minutes If you’re looking for a good punch cutter, this buyer’s guide is for you. We chose some great examples from the best in the business, plus, we tell you what makes a punch cutter tick. Read all about it now.

Read More
cigar advisor my weekend cigar review new cuba superior connecticut - vcover

My Weekend Cigar Review: New Cuba Superior Connecticut

Reading Time: 3 minutes The New Cuba Superior Connecticut cigar selection boasts a long-filler blend aimed at newer cigar smokers and others seeking an Aganorsa cigar that’s “approachable in flavor, and affordable in price.” Does Gary’s review of the Toro agree? Watch now.

Read More
cigar advisor top new cigars may 15, 2023 - cover

Top New Cigars (May 15, 2023)

Reading Time: 3 minutes Boutique enthusiasts, rejoice! Crowned Heads, Warped, and Nestor Miranda have released three stunners you need to smoke to believe. From rich and full-bodied, to smooth and mellow, there’s something for tobacco fans of every experience level. Read on to discover our top picks.

Read More
#nowsmoking san lotano dominicano cigar review robusto cigar advisor cover

#nowsmoking: San Lotano Dominicano Robusto

Reading Time: 3 minutes What’s Gary #nowsmoking today? Click and see his San Lotano Dominicano cigar review – even for his third time around, this cigar offered some new surprises. Watch the video review now. . .

Read More