North America Non-native Plant

Hesperis Matronalis Voronovii

Botanical name: Hesperis matronalis voronovii

USDA symbol: HEMAV

Native status: Not native but doesn't reproduce and persist in the wild

Hesperis matronalis voronovii: The Mystery Plant That May Not Exist If you’ve stumbled across the name Hesperis matronalis voronovii in your gardening research, you’re probably scratching your head right about now. And honestly? You should be. This particular botanical name appears to be something of a gardening enigma. What We ...

Hesperis matronalis voronovii: The Mystery Plant That May Not Exist

If you’ve stumbled across the name Hesperis matronalis voronovii in your gardening research, you’re probably scratching your head right about now. And honestly? You should be. This particular botanical name appears to be something of a gardening enigma.

What We Know (Spoiler Alert: It’s Not Much)

Here’s the thing about Hesperis matronalis voronovii – it’s like that friend who promises to show up to your garden party but never actually arrives. The name suggests it might be related to Dame’s Rocket (Hesperis matronalis), a well-known flowering plant, but the voronovii part? That’s where things get murky.

After digging through botanical databases, scientific literature, and plant identification resources, this specific name doesn’t appear to be recognized as a valid taxon. It’s possible this represents:

  • A misidentification or typo
  • An obsolete or invalid botanical name
  • A very rare or regionally-specific variety that hasn’t made it into mainstream botanical literature

The Native Status Mystery

Without being able to confirm what this plant actually is, we can’t determine its native range or geographical distribution. If it is indeed related to Hesperis matronalis (Dame’s Rocket), that would place it in the Brassicaceae family, but even that connection is speculative.

Should You Plant It?

Here’s where things get tricky. Since we can’t definitively identify what Hesperis matronalis voronovii actually is, we can’t make recommendations about planting it. If someone is offering you seeds or plants under this name, proceed with extreme caution and ask for:

  • Clear identification and verification of the botanical name
  • Information about the plant’s origin and characteristics
  • Confirmation that it’s not an invasive species in your area

What to Do Instead

If you’re looking for interesting native plants to add to your garden, consider sticking with well-documented, verified native species for your region. Your local native plant society, extension office, or reputable native plant nurseries can help you identify beautiful alternatives that will thrive in your specific location and support local wildlife.

Growing Conditions and Care

Without reliable information about this specific plant, we can’t provide growing recommendations. If you do encounter a plant sold under this name, treat it as you would any unknown plant species – with careful observation and conservative care practices.

The Bottom Line

Sometimes in gardening, we encounter plant names that lead us down rabbit holes of botanical confusion. Hesperis matronalis voronovii appears to be one of those cases. Rather than risk introducing an unknown or potentially problematic plant to your garden, focus on well-documented native species that will provide reliable beauty and ecological benefits.

If you have information about this plant or have encountered it under a different name, the gardening community would love to hear from you. Until then, this remains one of botany’s unsolved mysteries!

Hesperis Matronalis Voronovii

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

Hesperis L. - rocket

Species

Hesperis matronalis L. - dames rocket

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