COLORADO NEWS

Corpse flower expected to bloom at Colorado State University

May 21, 2024, 5:18 PM

The excitement of the botanical community at Colorado State University is blossoming.

A corpse flower in the Plant Growth Facility Conservatory on CSU’s campus in Fort Collins is showing signs that it’s going to bloom for the first time ever in the upcoming days. Tammy Brenner, CSU’s Plant Growth Facilities Manager, expects it to bloom around Saturday, May 25, more specifically.

The distinguishing attributes of corpse flowers may be obvious to those who have encountered one — not only can the plant reach a height of up to twelve feet, but one of its more unusual, and some might say, repulsive, characteristics is its smell, hence the name. To many, the blooms smell like decaying flesh.

The plants are most fragrant during peak bloom at night and early in the morning, although the odor typically only lasts a day or two. It originally emerged from dormancy in late April or early May.

The 8-year-old plant, which is very much alive and far from being a “corpse,” touts the scientific name Amorphophallus titanum, but is nicknamed Cosmo, and is part of the university’s College of Agricultural Sciences.

Cosmo solidified itself as a CSU fixture in 2016.

This event is considered rare, as corpse flowers only bloom once every seven to nine years, as reported by the Eden Project. Even at that, the blooms for only two or three days, according to the United States Botanic Garden’s website.

Discovered in 1878, the tall flower is native to the tropical rainforests of Sumatra, Indonesia, it is also the largest unbranched inflorescence in the world. With less than 1,000 estimated to be in existence, the International Union for Conservation of Nature lists it as Endangered.

The Denver Botanic Gardens has two corpse flowers in its collection, Lil’ Stinker and Stinky, that last reached full bloom in 2022.

Visitors interested in the pungent plant will be able to view the flower once it blooms at 1241 Libbie Coy Way in Fort Collins. Parking is available at the South College Avenue Garage on 121 West Pitkin Street. On the days that Cosmo is in bloom, it will be available to see from 9 a.m. to 3 p.m.

It’s official, wolverines will be reintroduced in Colorado

Starting next week, you’ll have to be 18 to drive a boat in Colorado

Colorado News

U.S. Postal Service...

Shawn Patrick

Stamps commemorating Colorado’s 150th year as a state are coming this January

Stamps aren’t as popular as they once were for obvious reasons, but if you’re a proud Coloradan, even if you aren’t mailing anything, you may want to pick some up […]

13 hours ago

(Photo by Catherine Powell/Getty Images for SiriusXM)...

Shawn Patrick

Eric Church is a bringing a concert movie to Colorado IMAX theaters for two nights in February

Eric Church did three shows at Red Rocks in 2025, but if you missed them or just couldn’t get enough, he’s coming back to Colorado soon… Kind of! Church’s groundbreaking […]

13 hours ago

(Photo by FilmPublicityArchive/United Archives via Getty Images)...

Shawn Patrick

Did you know that Elvis played multiple shows at the Denver Coliseum

Today (Jan. 8) would have been Elvis Presley’s 91st birthday, and the National Western Stock Show is back this weekend being held in and around the Denver Coliseum, so it […]

14 hours ago

Denver Museum of Nature and Science...

Shawn Patrick

Denver Museum of Nature and Science is free this weekend, here’s when

Places like the Denver Zoo and the Denver Museum of Nature and Science are great, but can be a financial strain for families. So, thank goodness for free days, like […]

14 hours ago

(Photo by Helen H. Richardson/MediaNews Group/The Denver Post via Getty Images)...

Shawn Patrick

Red Rocks Amphitheatre will get $3 million in renovations this winter

When you have over 1.75 million people visit your venue in a single year like Red Rocks Amphitheatre did in 2025, I assume you probably have some spending money… Red […]

2 days ago

Photo by Michael Ciaglo/Getty Images...

Shawn Patrick

Convicted murderer plans to run for governor in Colorado

I guess when you’re sitting in prison bored, you come up with some pretty wild ideas… Gregory A. Thomas is serving a 48-year sentence for murdering a 21-year-old woman, yes, […]

2 days ago

Corpse flower expected to bloom at Colorado State University