North America Non-native Plant

Cinnamon

Botanical name: Cinnamomum sessilifolium

USDA symbol: CISE2

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

Cinnamon (Cinnamomum sessilifolium): A Mysterious Member of the Cinnamon Family If you’ve stumbled across the name Cinnamomum sessilifolium while researching plants for your garden, you’re not alone in finding limited information about this particular species. This member of the cinnamon family is somewhat of a botanical mystery, with very little ...

Cinnamon (Cinnamomum sessilifolium): A Mysterious Member of the Cinnamon Family

If you’ve stumbled across the name Cinnamomum sessilifolium while researching plants for your garden, you’re not alone in finding limited information about this particular species. This member of the cinnamon family is somewhat of a botanical mystery, with very little documented information available to home gardeners.

What We Know About This Cinnamon Species

Cinnamomum sessilifolium belongs to the same genus as the famous spice-producing cinnamon trees we know and love. The name sessilifolium refers to leaves that attach directly to the stem without a petiole (leaf stalk), which gives us a clue about one of its distinguishing characteristics.

As a dicot (dicotyledon), this plant would theoretically produce seeds with two embryonic leaves and have the typical woody growth pattern we see in trees and shrubs within the Cinnamomum genus.

The Information Gap

Here’s where things get tricky for gardeners: there’s remarkably little reliable information available about this specific species. We don’t have clear data on:

  • Its native range or geographical distribution
  • Specific growing requirements and hardiness zones
  • Mature size and growth habits
  • Wildlife and pollinator benefits
  • Availability in the nursery trade

Should You Try Growing It?

Given the lack of comprehensive growing information, Cinnamomum sessilifolium isn’t the best choice for most home gardeners. Without knowing its native range, hardiness requirements, or even its availability, you’d be taking a significant gamble.

If you’re drawn to cinnamon-family plants, consider these better-documented alternatives:

  • Cinnamomum camphora (Camphor tree) – though check invasive status in your area
  • Cinnamomum verum (True cinnamon) – in appropriate climates
  • Native alternatives like spicebush (Lindera benzoin) for similar aromatic qualities

A Word of Caution

The mystery surrounding this species raises some red flags. When plant information is this scarce, it could indicate:

  • The species is extremely rare or potentially extinct
  • It may be a synonym for another, better-known species
  • The taxonomic classification might be outdated or incorrect

The Bottom Line

While the allure of growing something rare and mysterious is understandable, Cinnamomum sessilifolium remains too much of an unknown quantity for most gardeners. Your time and garden space are better invested in well-documented native plants that will provide reliable beauty, wildlife benefits, and growing success.

If you’re specifically interested in aromatic trees and shrubs, consult with your local native plant society or extension office for regionally appropriate alternatives that will give you the sensory experience you’re seeking without the guesswork.

Cinnamon

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Magnoliidae

Order

Laurales

Family

Lauraceae Juss. - Laurel family

Genus

Cinnamomum Schaeff. - cinnamon

Species

Cinnamomum sessilifolium Kaneh. - cinnamon

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