Harmony in the Garden Blog

Freaky, Creepy Plants for Halloween

creepy freaky plants

It’s always such a fun surprise to discover a garden that’s able to incorporate a few freaky, creepy plants for Halloween.

In the past, in honor of this holiday, I’ve written about my favorite black & orange plants, and spooky old cemeteries (click here and here, if you dare!) 

This year, I thought I’d share with you some of my favorite freaky, creepy plants that I’ve encountered over the years.  

I hope they add a little Halloween spirit to your week!

1.  The Carrion Flower  (yes, carrion – as in rotting meat!)

freaky, creepy plants

Several years ago, I was garden touring in Tucson when I stumbled across this gorgeous flower, perfectly placed behind this woman’s ear.

It was no ordinary flower, but the stinky Carrion flower (from this stapelia gigantea succulent.) 

When open, it smells like (you guessed it) rotting meat.

Why would Mother Nature be so cruel to make such a foul-smelling flower?  Of course, there’s a perfectly good explanation (she always has one.)

The stench is there to specifically attract flies which will, in turn, pollinate the flower.

freaky creepy plants

Flies are SO convinced this is putrid meat they even lay their eggs on the flower, thinking it’ll be a great food source for their sweet, little babies.  


freaky creepy plants

Yes, the flower REEKS.  But it’s so pretty, I just had to have one.

So needless to say, I’ve added a few varieties to my succulent collection over the years, including this orbea variegate (also called the Starfish Flower.)

I remember convincing my daughter to come outside to ‘smell this amazing flower.’

I know, I know – I’m such a mean mother.

freaky creepy plants halloween

But wait – I get even meaner.

I later bought this new variety, the huernia zebrina, aptly nicknamed the Lifesaver Plant.

When, you guessed it, a few years later I convinced her yet again to come outside and smell THIS amazing flower.

Needless to say, she now has trust issues.  

The amazing Debra Lee Baldwin has just written an excellent article on how to grow these creepy treasures – click here to read.

2.  Any head overflowing with plants

freaky creepy plants halloween


Just about anything will look a tad spooky when planted in a skeleton head (like this one spotted at the Ruth Bancroft Garden.)

Even sweet and dainty succulents like the ones, below, tucked here and there in my client’s garden beds look a little unnerving.

freaky creepy halloween plants
freaky creepy plants
freaky creepy plants


The same thing goes for my proud and regal head who lived on top of my repurposed fireplace mantle.

To read more about the biggest dumpster score of my life, click here.


succulent people

Of course, I can’t forget to include one of my favorite creepy succulent head images.

Isn’t this fantastic?  Click here to see more amazing succulent people (dancing and playing the mariachi, no less!) from the San Diego Botanic Garden.

3.  Carnivorous plants (and all their beautiful, vicious, blood-sucking relatives)

freaky creepy plants

A few years ago my husband and I visited one of the coolest nurseries around – California Carnivores.

When I was young, I remember loving the little venus fly traps that my parents would bring home for my brother and me.

We’d have so much fun watching the horror unfold as we’d feed the flytraps an unsuspecting fly.

freaky creepy plants
freaky creepy plants halloween

But at this nursery there’s SO much more than Venus flytraps!

There’s the deadly, sticky Sundews and Butterworts, or the gorgeous pitcher plants just waiting to drown their victims. 

freaky creepy plants

This little sweetie is the Fanged Pitcher Plant (nepenthes bicalcatarata) from the S.F. Conservatory of Flowers (you can read more here.) 

While botanists aren’t entirely sure why the fangs are there (which are the toothy protrusions running along the side of the plant), some believe they lure insects to the top of the lip, only to fall to their watery death. 

4.  Little brains and living stones (lithops)

freaky creepy plants

I’ve always had a thing for lithops (also called split rocks, living rocks, or living stones.) 

Originating from South Africa, their bizarre fleshy ‘leaves’ lie close to the ground, mimicking rocks, designed to protect them from grazing animals.

Their deep tap roots help them endure months and months without water. 

freaky creepy plants
freaky creepy plants halloween

I have to laugh because my husband thinks these lithops look like the giant granite boulders in our garden.

creepy freaky plants
freaky creepy plants

I’ve had this little container of lithops for three years now, and have been rewarded each October with cheery yellow blooms.

One of my friends, who has never seen these succulents before, wasn’t quite sure how she felt about them.  Her term was ‘nauseated charm.’

They’re notorious for being a bit difficult to keep alive, but the key is knowing when and when not to water. 

Here’s a really helpful video explaining  just how to keep these little brains alive.

5.  Tillandsias (air plants)

freaky creepy plants halloween

I’m a huge fan of air plants (click here to see why!) but when artfully displayed they can certainly add a creepy element to the garden.

And no one does it better than Jim Bishop, as is demonstrated here in his San Diego garden.

freaky creepy plants halloween
Freaky Creepy Plants

6. Mushrooms

halloween plants

I’ll occasionally spot these coprinus comatus  mushrooms growing around Lake Tahoe (aka: Shaggy Inkcap or Lawyer’s Wig.)  

Imagine the strength they have to push through the compacted asphalt (below!)

Once they emerge, they’re pretty enough, but when mature, they explode into an inky black gooey mess.

Last year, I had an outcrop of one of the most poisonous mushrooms in the world in my garden! 

The dreaded Death Cap mushroom (amanita phalloides) with its tell-tale ‘skirt’ around its stem.

Click here for an interesting article about Death Caps that grow in our area.

Even though this ‘Cup Fungus’ isn’t deadly is still pretty gross.  I’ll occasionally find these little rubbery balls growing in my garden.  

These peziza repandas don’t do much else besides slightly opening up to reveal an icky-looking ‘mouth’, before fading away back into the ground.

This giant yellow mushroom has appeared twice on a very old oak tree in my garden.

While it’s a beautiful mushroom, I’ve had two arborists tell me its appearance signals the tree’s certain doom. 

I’m not sure, but I think it’s a laetiporus sulphurous (Chicken of the Woods) but if I’m wrong, please let me know!


7.  A few more odd-ball favorites

creepy freaky plants

Even though these flowers aren’t creepy at all, the common name of this davidia involucrata – the Ghost Tree – deserve an honorable mention in my list of favorite halloween plants.  

freaky creepy halloween plants


I discovered this spooky plant (athanasia pinnata) leaping from the grave at the Sacramento Historic Cemetery.

Someone definitely had a sense of humor when planting this behind the 100-year old headstone.


Bear with me on this next one, please. 

Annie’s Annuals sells this beauty, called the ‘Family Jewels’ tree, otherwise known as asclepias physocarpa

It’s a super fast growing 6-foot tall milkweed (yes, it hosts monarch butterflies, too!) and is covered with these beautiful white flowers.

So, why has it made my list of creepy, freaky plants?

Well, once these flowers finish blooming their seedpods turn into 4-inch, spiky, hairy balls.

Now you know why it’s nickname is the ‘Family Jewels Tree.’

freaky creepy plants
freaky creepy plants

Kids love the globularia sarcophylla ‘Blue Eyes’ that grows in my zone-9 garden.

The flowers look exactly like, well…little blue eyes.  Even its botanical name globularia is gross, isn’t it?

When not covered with blue eyeballs in the spring, the glaucous foliage is a welcome sight in my garden (click here for more glorious glaucous favorites.)

freaky creepy plants

I appreciate the ghastly named Love Lies Bleeding, found growing in this Mountain View garden. 

Usually the flowers are held in long, draping panicles. This is a smaller, upright variety called ‘Pygmy’s Torch’, which you can find here.  

freaky creepy plants

While on a garden tour in Arizona, I spotted this cholla cactus ready to jump on its next victim.

The setting sun backlit this spiky beauty, causing it to look like a giant tarantula.


creepy freaky plants halloween

And speaking of tarantulas…

My mother calls calls this my Tarantula Cactus (it’s actually a cleistocactus winteri.)

And while it might resemble a big spider climbing out of the pot, it’s  common name is the Golden Rat Tail, which is just as icky.

It does, however, have the cutest flower!

freaky creepy plants

Even though this succulent has a sweet common name (crassula rupestris ‘Baby Necklace’) my husband thinks it looks like little snakes growing out of the pot. 

Thanks a lot for the image, Tom.

I’ve had this succulent for many years, and it’s SUPER easy to grow.

And fairly tough, too, as mine has never suffered much from drought, heat, or our winter temps that dip into the high-20’s. 

freaky creepy halloween plants

And finally, what spooky plant post would be complete without mentioning the Bat Flower!

Spotted earlier this year at the San Francisco Conservatory of Flowers, this tacca chantrieri was in full-bloom, with its dark maroon, wing-like bracts resembling bat wings.



freaky creepy plants

If you enjoy bizarre plants as much as I do, you’ll definitely want to read Amy Stewart’s Wicked Plants: The Weed That Killed Lincoln’s Mother and Other Botanical Atrocities. 

It’s one of my favorite books and SO entertaining!


Happy Halloween!

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  • Really enjoyed your article, as always. I actually have some of the creepy once you mention, but they haven’t bloomed for me yet.
    I’m always looking for unusual plants; to be honest I think if it has leaves and roots I’d love it. Been hooked on plants, inside and out since I was a child. Happy Halloween

    • So glad you enjoyed this one, Dee. My lithops have reliably bloomed each fall (sometimes in the spring, if I’m lucky) I keep mine in a sunny spot that has afternoon shade and bring them in the house during the winter to set in a bright window. They seem pretty darn happy!

  • You have the most interesting
    articles. I love this one!
    Happy Halloween 🎃

  • Another side of you Rebecca! 😂🤣
    We actually hunt for Shaggy Mane mushrooms. They are delicious!
    I had some lithops and gave them to a succulent-crazy friend. They did have the prettiest flowers!
    Thanks for the posting…pretty funny! 😂

    • Hi Maia, so nice to hear from you! I’m always too chicken to forage for mushrooms, so glad to know you’ve had good luck with the shaggy mane ones! Those little lithops are sure cute, aren’t they? Happy Halloween!

  • Happy Halloween Rebecca! Thanks so for much for the great “spooky plants” article! What fun! How about the “Flying Dragon” citrus plant? And I have grown a Solanum plant with dark purple stems and orange thorns, but cannot remember the name now….
    Best always,

    • Happy Halloween,Sabrina! Yes, the Flying Dragon citrus is PERFECT! I’ve never seen one in person, have you? They look awfully intimidating and I’d probably choose to eat a different snack than grab one from that tree. xoxo

  • What fun to see all these unusual and scary plants. You made my Halloween so special! What a talent you are.
    My thanks to Betty Childs for sharing this with me.

    Geri May Thirloway (Jeraldine)
    Sa Dieguito Garden Club, President

    • I’m so glad you enjoyed this post, Geri, and welcome to Harmony in the Garden! (Thanks, too, to Betty Childs) 🙂

  • Oh my gosh! Your article was so very funny. I thoroughly enjoyed your humor and all the beautiful, if creepy, fascinating plants. It makes me want to expand my houseplant collection, since I leave in zone 7 in Washington.
    You never fail to inspire, entertain and educate!

    • I’m so glad you enjoyed this one, Kristin – I had fun writing it, that’s for sure. Have a great Halloween weekend! 🙂

  • Oh how fun and clever this article is!! I am smiling from ear to ear!!

    Happy Halloween!!

  • Such fun reading Rebecca! I LOVE your garden mantle! What a spectacular find! I am always inspired by your posts. Definitely makes me want to get out into my garden and stir things up a bit!

    • Thanks so much, Katy – I had to leave my fireplace mantle when I moved and I sure hope the new owners love it as much as I did. I bet you’re glad I didn’t plant any of those Carrion Flowers in your garden! 🙂

  • I love Halloween and this article was informative and fun! There are all sorts of Halloween goodie recipes out now but I haven’t seen anything like this.

    • I’m so glad you enjoyed it, Chris – I had a lot of fun creating this one!


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