North America Native Plant

Holy Ghost Ipomopsis

Botanical name: Ipomopsis sanctispiritus

USDA symbol: IPSA2

Life cycle: biennial

Habit: forb

Native status: Native to the lower 48 states  

Holy Ghost Ipomopsis: A Critically Endangered Mountain Treasure Meet the Holy Ghost ipomopsis (Ipomopsis sanctispiritus), one of New Mexico’s rarest botanical gems. This extraordinary native wildflower might sound like something from a ghost story, but its ethereal name reflects both its sacred habitat and its critically endangered status that makes ...

Rare plant alert!

Region: United States

Status: S1: Status is uncertain but is somewhere between the following rankings: Critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘ Endangered: In danger of extinction throughout all or a significant portion of its range. ⚘

Region: United States

Holy Ghost Ipomopsis: A Critically Endangered Mountain Treasure

Meet the Holy Ghost ipomopsis (Ipomopsis sanctispiritus), one of New Mexico’s rarest botanical gems. This extraordinary native wildflower might sound like something from a ghost story, but its ethereal name reflects both its sacred habitat and its critically endangered status that makes it almost as elusive as a spirit.

What Makes This Plant Special

The Holy Ghost ipomopsis is a forb – essentially a non-woody flowering plant – that can live as either a biennial or perennial. Like other members of the Ipomopsis family, it likely produces stunning tubular flowers that would make any hummingbird swoon. But here’s the catch: this isn’t your average garden center find.

Where Does It Call Home?

This plant is a true New Mexican endemic, meaning it exists naturally nowhere else on Earth except within the state of New Mexico. Talk about being a hometown hero! Its entire world consists of a tiny slice of the Land of Enchantment, making it one of the most geographically restricted plants in the United States.

The Reality Check: Why You Probably Shouldn’t Grow This

Before you start dreaming of adding this rare beauty to your garden, let’s have an honest conversation. The Holy Ghost ipomopsis carries a Global Conservation Status of S1, which translates to Critically Imperiled. In plain English? This plant is hanging on by a thread, with typically five or fewer known locations and fewer than 1,000 individual plants remaining in the wild. It’s also officially listed as Endangered in the United States.

What This Means for Gardeners

If you’re absolutely determined to grow this plant, here are the non-negotiables:

  • Only obtain seeds or plants from verified, responsibly sourced material
  • Never collect from wild populations
  • Work with conservation organizations or botanical institutions
  • Understand that cultivation success is extremely unlikely without specialized knowledge

Growing Conditions (For the Brave and Well-Connected)

Given its New Mexican mountain origins, the Holy Ghost ipomopsis likely requires:

  • High-elevation conditions that most home gardens can’t replicate
  • Specific soil chemistry found in its native habitat
  • Precise moisture and temperature requirements
  • Specialized care that even experienced native plant gardeners might struggle with

A Better Approach: Supporting Conservation

Rather than trying to grow this critically endangered species in your backyard, consider these alternatives:

  • Support conservation organizations working to protect rare New Mexican plants
  • Plant other Ipomopsis species that aren’t endangered
  • Visit botanical gardens that may have conservation programs for rare plants
  • Advocate for habitat protection in New Mexico’s mountain regions

The Bottom Line

The Holy Ghost ipomopsis is a living reminder that some plants are so rare and specialized that they’re better admired from afar. While its name might capture your imagination, this critically endangered species needs protection more than it needs to be in our gardens. Sometimes the most loving thing we can do for a plant is to leave it in its natural habitat and work to ensure that habitat remains protected for future generations.

If you’re passionate about rare native plants, channel that enthusiasm into supporting conservation efforts and growing other beautiful, less endangered native species that can thrive in cultivation. Your garden – and the Holy Ghost ipomopsis – will thank you for it.

Holy Ghost Ipomopsis

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Solanales

Family

Polemoniaceae Juss. - Phlox family

Genus

Ipomopsis Michx. - ipomopsis

Species

Ipomopsis sancti-spiritus Wilken & Fletcher - Holy Ghost ipomopsis

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA