Milwaukee, WI
See the corpse flower in bloom this weekend at the Domes
Penelope the corpse flower is in bloom at Milwaukee’s Mitchell Park Domes.
Penelope, which last bloomed in 2024, will be open and stinking for the next 24-48 hours. This rare and very large flower only booms every couple of years; when it does, it emits a powerful – and disgusting – odor.
“Typically they only bloom once every six to eight years, ” said Amanda Garchow, horticulturist at the Domes. “Penelope’s a little different in our case; this is her second bloom in two years, so it’s extra exciting for us because it’s a rare event that’s she’s blooming so soon.”
The ephemeral nature of this plant and its experience has gathered somewhat of a cult following, according to Bryan Connolly, botanist and associate professor of biology at Eastern Connecticut State University, who once had someone visit his greenhouse with a corpse flower tattoo on his leg.
Below, with some help from Connolly and Garchow, we answer questions about this fascinating plant.
What exactly is a corpse flower?
The corpse flower, also known as a Amorphophallus titanum to scientists and “titan arum” to fans of David Attenborough’s “The Private Life of Plants,” is a flowering plant native to rainforests on the Indonesian island of Sumatra. It is known for its putrid smell, often compared to the scent of rotting flesh, and for only blooming for 24-48 hours every couple years.
Why does it take so long to bloom?
It needs to accumulate enough nutrients. The corpse plant starts as a seed or, if it’s already bloomed, an underground tuber-like corm (think potato). Both produce a really large leaf, which can be up to 15 feet tall.
“There’s no stem when it’s not flowering, and so it has a petiole, which is part of the leaf that looks kind of like a stem, but it’s not a stem,” Connolly explained. “They can get very large, like bigger than your thigh around.”
The leaf generates sugar – food for the plant – and stores it in the underground corm.
After a year, the leaf dies, and the tuber rests for four months. Then it produces a new leaf and repeats the cycle until the tuber becomes large enough. This takes about seven to 10 years for a new seed and three to four years for a corm that’s bloomed before.
The corm of a corpse flower is the largest of any flowering plant. According to Connolly, the biggest one has been up to 200 pounds, but they’re typically more like 60 pounds.
Why the rotting meat smell?
To attract pollinators. After years of tuber growing, the tuber eventually produces a spike, formally known as a spadix, of flowers wrapped in a specialized leaf called a spathe. Female and male flowers grow in a ring at the bottom of the spadix. This stage is called an inflorescence, which is a group of flowers.
The corpse flower is the world’s largest unbranched inflorescence or group of flowers.
Eventually, as the spathe opens, the spadix heats up to about 99 degrees F and the flowers begin to emit pulses of powerful odor to attract insects, like carrion beetles or fruit flies, that typically eat or lay their eggs on rotten meat. These insects pollinate the flowers at the base of the plant.
Are there benefits to being pollinated by insects like fruit flies and carrion beetles instead of more common pollinators like bees?
Not really.
According Connolly, it may be related to the plant’s native environment. Corpse plants can be miles apart in a rainforest, and since they bloom infrequently they can only be pollinated and reproduce every few years. Because of that, it could be advantageous to seek pollinators that are willing to travel long distances between plants.
What makes it smell so bad?
Chemists have isolated identified over 40 compounds that make up the odor released by the plant. Some of the chemicals include two that smell like garlic (dimethyl trisulfide and disulfide), one that smells like sulfur (methanethiol), one that smells like citrus (limonene), one that smells like feces (idole), and one that smells like urine (phenylalanin).
Why should I care?
There is inherent intrigue to a smelly plant named Penelope. But also, corpse flowers are an endangered species due to loss of habitat, climate change and encroachment from invasive species. Garchow said that it’s estimated there are only 800 left in the wild.
Additionally, these plants are difficult to conserve via seed preservation because their seeds aren’t viable after drying.
Therefore, they must be conserved in living collections in gardens, research labs or greenhouses and conservatories like the Domes.
Since they can’t self-pollinate, despite having both male and female flowers, they must be pollinated by another plant. Different research labs and greenhouses often rely on sending stored pollen to each other to keep these plant lines going.
“I’m really thankful that we have this giant, smelly, weird plant that, you know, kind of brings botany to the public,” said Connolly with a smile. “And just the conservation of plants and of the species in general.”
The Domes will have extended hours on Saturday and Sunday to accommodate visitors who want to see the corpse flower in bloom, though the smell will mostly fade by Sunday. Stop by to see Penelope, support important conservation work and acquire a unique, albeit smelly, experience.
The Dome, 524 S. Layton Blvd., will host extending hours for this event, from 8 a.m. to 4 p.m. both days. Admission is $10 for adults ($9 for residents), $6.50 for ages 3-12 and free for children younger than 2. Due to road construction and the closure of the 27th Street bridge, the Milwaukee Domes Alliance suggests using GPS to plot a route. Directions and more information, including specific discounts, are available at www.MilwaukeeDomes.org.
Reach Donnisa Edmonds at DEdmonds@usatodayco.com.
Milwaukee, WI
12-year-old injured in Milwaukee shooting, police seek information
When will wildfire smoke leave Wisconsin?
Let’s clear the haze on exactly how smoke from Canadian wildfires is affecting air quality in Wisconsin. Here are answers to common questions.
A 12-year-old was shot and injured during the afternoon of July 17, and Milwaukee police are asking the public for information.
The shooting happened around 6:35 p.m. on the 5600 block of North 60th Street, according to the Milwaukee Police Department. The child was injured and transported to a local hospital for treatment of non-fatal injuries.
Police said the circumstances leading up to the shooting remain under investigation.
Milwaukee police continue to seek unknown suspects. Anyone with information is asked to call 414-935-7360 or, to remain anonymous, contact Crime Stoppers at 414-224-Tips or the P3 Tips App.
Adrienne Davis is a general assignment and breaking news reporter for the Milwaukee Journal Sentinel. Got any tips or stories to share? Contact Adrienne at amdavis@gannett.com. Follow her on X at @AdriReportss.
Milwaukee, WI
‘You can see God’s hand in it’: How Milwaukee women are building a double Dutch community through sisterhood and fitness
Milwaukee, WI
Milwaukee comedy club The Laughing Tap hosting stand-up challenge
MILWAUKEE — It’s well known that Milwaukee is famous for beer, brats, the Bucks, and the Brewers. But let’s put some respect on the comedy scene here.
The Laughing Tap features weekly stand-up performances with nationally touring acts. They opened up their new venue at 761 N. Jefferson St. in Milwaukee back in March.
Since then, they’ve had dozens of acts perform. Now, they are putting on a new type of comedy show, The Milwaukee Comedy Challenge.
According to the website, the challenge is: “A friendly battle of wits with over $2000 in Cash Prizes, more than 2.5 hours of Paid Gigs awarded, and the chance to challenge yourself to be the best comic you can be. This isn’t about competing with your fellow comics, it’s about challenging yourself to write great material, get bigger laughs, and become a better comic.”
The first round has finished. The challenge continues on July 22 with the start of the second round. The remaining 20 comics will perform a four-minute set. Only 10 will make it to the next round. There will be four more rounds afterwards. In the finals, comics will have to perform 20-minute sets with completely new jokes. The winner will be receive a paid headliner gig at The Laughing Tap, a spot in the 2026 Milwaukee Comedy Festival, and $1,000.
If you think you’re pretty funny, you can get on stage for The Laughing Tap’s weekly stand-up open mic on Wednesdays at 6 p.m. Every aspiring comic gets about three to four minutes.
Milwaukee comedy club The Laughing Tap hosting comedy challenge
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