Native Plants

Cockerell’s Mistletoe

Phoradendron macrophyllum cockerellii

USDA symbol: PHMAC

perennial subshrub

Lower 48 states: native

If you’ve ever wondered about the more mysterious members of Texas’s native plant community, let me introduce you to Cockerell’s mistletoe (Phoradendron macrophyllum cockerellii). This intriguing native shrub is one of those plants that doesn’t get much spotlight in typical gardening circles, but it deserves a closer look from native ...

Cockerell’s Mistletoe: A Rare Texas Native Worth Knowing About

If you’ve ever wondered about the more mysterious members of Texas’s native plant community, let me introduce you to Cockerell’s mistletoe (Phoradendron macrophyllum cockerellii). This intriguing native shrub is one of those plants that doesn’t get much spotlight in typical gardening circles, but it deserves a closer look from native plant enthusiasts.

What Is Cockerell’s Mistletoe?

Cockerell’s mistletoe is a perennial shrub that’s native to the lower 48 states, though its distribution appears to be quite limited. Like other shrubs, it’s a multi-stemmed woody plant that typically stays under 13-16 feet tall, with several stems arising from or near the ground.

You might also see this plant listed under its synonym, Phoradendron cockerellii, in older botanical references. It’s part of the mistletoe family, which gives us a hint about its unique growing habits.

Where Does It Grow?

This native plant calls Texas home, making it a true Lone Star State special. Its limited geographic range makes it something of a botanical treasure for those lucky enough to encounter it in the wild.

  • Species observed
  • No observations

Should You Grow Cockerell’s Mistletoe?

Here’s where things get a bit tricky. While Cockerell’s mistletoe is undoubtedly a fascinating native plant, there’s limited information available about cultivating this specific subspecies in home landscapes. This isn’t necessarily a bad thing – it just means we’re dealing with one of nature’s more enigmatic characters.

As a native Texas plant, it would theoretically be an excellent choice for:

  • Supporting local ecosystems
  • Creating authentic regional landscapes
  • Reducing water and maintenance needs compared to non-native alternatives

The Growing Challenge

The reality is that specific growing information for Cockerell’s mistletoe is quite limited. We don’t have clear data on its preferred growing conditions, USDA hardiness zones, or specific care requirements. This makes it challenging to recommend specific planting and care strategies.

If you’re interested in growing mistletoe species native to your area, your best bet would be to:

  • Contact local native plant societies or botanical gardens
  • Consult with regional extension offices
  • Work with specialized native plant nurseries that might have experience with rare Texas natives

Alternative Native Options

While Cockerell’s mistletoe remains somewhat mysterious in cultivation, Texas has plenty of other fantastic native shrubs that are easier to grow and well-documented. Consider exploring other native Texas species that can provide similar ecological benefits with more available growing information.

The Bottom Line

Cockerell’s mistletoe represents the fascinating diversity of Texas’s native flora. While it may not be the easiest plant to add to your garden right now, it’s worth knowing about and appreciating as part of our natural heritage. Sometimes the most interesting plants are the ones that keep a little mystery about themselves!

If you do encounter this plant in the wild, take a moment to appreciate this unique native. And who knows? As interest in native plants continues to grow, we may learn more about successfully cultivating this intriguing Texas native in the years to come.

Phoradendron macrophyllum cockerellii is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Phoradendron macrophyllum cockerellii is also known as:

Phoradendron cockerellii | USDA symbol: PHCO28

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Rosidae
Order: Santalales
Family: Viscaceae Batsch - Christmas Mistletoe family
Genus: Phoradendron Nutt. - mistletoe

Species: Phoradendron macrophyllum (Engelm.) Cockerell - Colorado Desert mistletoe

Subspecies: Phoradendron macrophyllum (Engelm.) Cockerell ssp. cockerellii (Trel.) Wiens - Cockerell's mistletoe

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