North America Native Plant

Synthlipsis

Botanical name: Synthlipsis

USDA symbol: SYNTH

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synthlipsis: A Mystery Native Worth Knowing About If you’ve never heard of synthlipsis, you’re definitely not alone! This native Texas plant is one of those botanical mysteries that keeps even seasoned gardeners scratching their heads. While it may not be the star of your local nursery, synthlipsis (Synthlipsis) represents an ...

Synthlipsis: A Mystery Native Worth Knowing About

If you’ve never heard of synthlipsis, you’re definitely not alone! This native Texas plant is one of those botanical mysteries that keeps even seasoned gardeners scratching their heads. While it may not be the star of your local nursery, synthlipsis (Synthlipsis) represents an interesting piece of our native plant puzzle.

What Exactly Is Synthlipsis?

Synthlipsis is what botanists call a forb – basically a fancy term for a soft-stemmed, non-woody plant that isn’t a grass. Think of it as the botanical equivalent of a wallflower: present but not particularly showy. This little-known native can live as either an annual (completing its life cycle in one year) or a biennial (taking two years to go from seed to seed).

Unlike trees and shrubs that develop thick, woody stems, synthlipsis stays relatively soft and herbaceous throughout its life. Its growing points stay at or below ground level, which helps it survive through tough conditions.

Where Does Synthlipsis Call Home?

This native plant species calls Texas home, making it a true Lone Star State original. While it’s native to the lower 48 states, its distribution appears to be quite limited, with Texas being the primary documented location.

Should You Grow Synthlipsis?

Here’s where things get a bit tricky – and honestly pretty frustrating for us plant enthusiasts. Despite being a native Texas species, there’s surprisingly little information available about synthlipsis when it comes to cultivation, care, or even what it looks like in the garden.

The Challenge of Growing Unknown Natives

While we’d love to give you the complete growing guide for synthlipsis, the reality is that some native plants remain botanical enigmas. This doesn’t mean they’re not important – every native species plays a role in our local ecosystems, even if we don’t fully understand it yet.

If you’re interested in supporting Texas native plants, here are some better-documented alternatives that might scratch that native plant itch:

  • Texas bluebonnet (Lupinus texensis) – the state flower and a pollinator favorite
  • Purple coneflower (Echinacea purpurea) – loved by butterflies and birds
  • Turk’s cap (Malvaviscus arboreus var. drummondii) – a hummingbird magnet
  • Maximilian sunflower (Helianthus maximiliani) – tall, late-season blooms

Why Native Plants Matter

Even though synthlipsis remains somewhat mysterious, it represents something important: the incredible diversity of our native flora. Every native species, no matter how obscure, has evolved alongside local wildlife and climate conditions over thousands of years.

Native plants like synthlipsis typically require less water, fertilizer, and pest control than non-native alternatives because they’re perfectly adapted to local conditions. They also provide irreplaceable food and habitat for native wildlife, including pollinators that many of our food crops depend on.

The Bottom Line

While synthlipsis might not be showing up at your local garden center anytime soon, its existence reminds us that there’s still so much to learn about our native plant communities. Instead of trying to track down this elusive native, consider exploring the many well-documented Texas natives that can bring beauty, wildlife habitat, and ecological benefits to your garden.

Sometimes the best way to honor mysterious natives like synthlipsis is to create space for the native plants we do understand – and maybe, just maybe, provide habitat where lesser-known species can thrive naturally.

Synthlipsis

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Dilleniidae

Order

Capparales

Family

Brassicaceae Burnett - Mustard family

Genus

Synthlipsis A. Gray - synthlipsis

Species

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