North America Non-native Plant

Tidestromia Oblongifolia Cryptantha

Botanical name: Tidestromia oblongifolia cryptantha

USDA symbol: TIOBC2

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

The Mystery of Tidestromia oblongifolia cryptantha: When Plant Names Don’t Add Up Every gardener has encountered that moment of frustration when trying to research a plant with a confusing or unfamiliar name. Today, we’re diving into one such puzzling case: Tidestromia oblongifolia cryptantha. If you’ve been searching for information about ...

The Mystery of Tidestromia oblongifolia cryptantha: When Plant Names Don’t Add Up

Every gardener has encountered that moment of frustration when trying to research a plant with a confusing or unfamiliar name. Today, we’re diving into one such puzzling case: Tidestromia oblongifolia cryptantha. If you’ve been searching for information about this plant and coming up empty-handed, you’re not alone – and there’s a good reason for that.

The Name Game: What’s Going On Here?

Here’s the thing about botanical names – they follow strict rules, and Tidestromia oblongifolia cryptantha appears to break several of them. This name combination doesn’t appear in major botanical databases or reliable plant references, which suggests we might be dealing with a case of mistaken identity or confused nomenclature.

Tidestromia oblongifolia does exist as a legitimate species (commonly known as Arizona Honeysweet), and Cryptantha is indeed a real genus of small flowering plants. However, combining them in this way creates a botanical puzzle that doesn’t have a clear solution.

Why Accurate Plant Names Matter

Getting the right plant name isn’t just about being scientifically correct – it’s crucial for successful gardening. When you’re trying to:

  • Research growing requirements and care instructions
  • Determine if a plant is native to your area
  • Understand potential invasive characteristics
  • Find the plant at nurseries or through seed suppliers
  • Connect with other gardeners growing the same species

Having the correct botanical name makes all the difference between gardening success and frustration.

What to Do When You Encounter Unknown Plant Names

If you’ve come across this plant name somewhere and are trying to learn more about it, here are some detective steps you can take:

  • Double-check your source: Look back at where you found this name – was there a photo or additional description that might help with identification?
  • Consult reliable databases: Check resources like PLANTS Database (USDA), Flora of North America, or iNaturalist
  • Reach out to experts: Contact your local cooperative extension office or native plant society
  • Use plant identification apps: If you have a photo of the actual plant, apps like PlantNet or Seek can help

Moving Forward with Confidence

While we can’t provide growing advice for Tidestromia oblongifolia cryptantha since it doesn’t appear to be a valid plant name, this situation highlights an important gardening lesson: always verify plant identifications before making planting decisions.

If you’re interested in native gardening and were drawn to this name because it sounded native-appropriate, consider exploring well-documented native species in the Amaranthaceae family (which includes Tidestromia) or the Boraginaceae family (which includes Cryptantha). Both families contain wonderful native plants that can add beauty and ecological value to your landscape.

The Bottom Line

Sometimes in gardening, the most valuable lesson comes from what we can’t find rather than what we can. The mystery of Tidestromia oblongifolia cryptantha reminds us that accurate plant identification is the foundation of successful native gardening. When in doubt, take the time to verify – your garden (and the local ecosystem) will thank you for it.

Tidestromia Oblongifolia Cryptantha

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Caryophyllidae

Order

Caryophyllales

Family

Amaranthaceae Martinov - Amaranth family

Genus

Tidestromia Standl. - honeysweet

Species

Tidestromia oblongifolia (S. Watson) Standl. - Arizona honeysweet

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