Would a plant by any other name stink so bad?

A very rare corpse flower bloomed dramatically at the Brooklyn Botanical Garden on Friday for the first time in New York City’s history. The flower spread a foul smell reminiscent of decaying flesh, contrasting with the garden’s usual pleasant scents.

This unique and smelly plant, affectionately named “Smelliot” by staff, opened around 11:30 am in front of an eager crowd who found the odor overwhelming and covered their noses.

“I came in at 7 a.m., and I could already smell it in the hallway,” Patrick Austin, a plant propagator and nursery gardener at BBG, told The Post.

“It’s really, really cool. It’s really exciting.”

This significant blooming event is the first time an Amorphophallus gigas, a plant native to Sumatra known as the corpse flower, has unfolded its petals at this garden in Crown Heights.

It is the very first of its kind to ever bloom in all of New York City, the garden proudly confirmed.

Scores of visitors came through the garden’s aquatic house Friday to catch a glimpse — and a whiff — of the history-making plant. Most adults were good about embracing the stench, though children quickly covered their noses, Austin observed.

While this is the first blooming for the rare “giga” variety of corpse flower, the Brooklyn garden in 2006 celebrated the blossoming of a similar, equally stinky, relative, the Amorphophallus titanium. It marked the first blooming of that kind of plant in seven decades.

The New York Botanical Garden in the Bronx also one of the titanium plans bloom in 2023.

“The gigas are a lot less common in cultivation, so that’s cool. It’s a little more unusual to see in a botanic garden,” explained Austin, who planted the flower when it arrived at BBG seven years ago.

Only ten botanical gardens around the globe have their own Amorphophallus gigas, making Friday’s bloom an extremely rare treat for New Yorkers.

Even more rare than the plant itself is how infrequently it blooms. Corpse flowers can take anywhere between a couple of years and a decade to open.

BBG staff had a feeling the monumental flower was itching to bloom earlier this month when its steady vertical growth started to slow down. At first, staffers thought the cold spell might have played a role — until the growth stopped almost altogether.

Plus, Smelliot started emitting a dull foul stench, a hard-to-miss harbinger of what was to come.

“It’s stinkiest right when it opens, which is to attract its pollinators like flies and beetles [that eat dead animals]. That’s why it smells like rotting flesh,” explained Austin.

The awesome spectacle will only be on display for a few days — the corpse flower will fold itself back up and shed its petals by next week.

BBG has already seen an uptick in foot traffic through the gardens over the last week, with every visitor stopping through the aquatic house to catch a glimpse of the super rare flower.