As of 2023, 50 species of Laurales have been observed in iNaturalist in the US and 816 throughout the world. The most commonly observed species in iNaturalist in the US is Sassafras (Sassafras albidum).

• FAMILY ATHEROSPERMATACEAE
• FAMILY CALYCANTHACEAE
  • Sweetshrub (Calycanthus floridus) - 2 (Great Smoky Mountains NP)
• FAMILY GOMORTEGACEAE
  • Gomortega spp.
• FAMILY HERNANDIACEAE
• FAMILY LAURACEAE
  • Sassafras (Sassafras albidum) - most iNat observations in US for Laurales - 2, 10, 6 (Onondaga, Victorian Area at MOBOT)
  • Spicebush (Lindera benzoin) - 2 (Great Smoky Mountains NP), 6 & 10
  • Avocado (Persea americana) - 7 (California), Food
  • California Bay (Umbellularia californica) - 5, 7
• FAMILY MONIMIACEAE
• FAMILY SIPARUNACEAE

As of 2023, 46 species of Magnoliales have been observed in iNaturalist in the US and 861 throughout the world. The most commonly observed species in iNaturalist in the US is the Tulip Tree (Liriodendron tulipifera).

• FAMILY ANNONACEAE
  • Paw Paw (Asimina triloba) - 10, 2 (Great Smoky Mountains NP)
• FAMILY DEGENERIACEAE
• FAMILY EUPOMATIACEAE
  • Eupomatia laurina - Climatron at MOBOT
• FAMILY HIMATANDRACEAE
• FAMILY MAGNOLIACEAE
  • Tulip Tree (Liriodendron tulipifera) - most iNat observations in US for Magnoliales - 2 (Great Smoky Mountains NP)
  • Southern Magnolia (Magnolia grandiflora) - 2 (Great Smoky Mountains NP), 6 (MOBOT)
  • Star Magnolia (Magnolia stellata)
    

    Star Magnolia (Magnolia stellata) Powell Gardens, Missouri - 8/24/2002 NOAH

  • Saucer Magnolia (Magnolia soulangeana) - [Lawrence, KS, 4/4/2005 - NOAH]
• FAMILY MYRISTICACEAE
  • Nutmeg (Myristica fragrans) - not native to the US, most common observation of Myristicaceae worldwide in iNaturalist

As of 2023, 85 species of Piperales have been observed in iNaturalist in the US and 952 throughout the world. The most commonly observed species in iNaturalist in the US is Wild Ginger (Asarum canadense).

• FAMILY ARISTOLOCHIACEAE
  • Wild Ginger (Asarum canadense) - most iNat observations in US for Piperales - 2 (Great Smoky Mountains NP), 3, 8, 10
  • Pelican Flower (Aristolochia gigantea) - 6 (Climatron at MOBOT)
  • Birthwort (Aristolochia sp.) - 6 (Schoenberg Temperate House at MOBOT) - NOAH
• FAMILY HYDNORACEAE
• FAMILY LACTORIDACEAE
• FAMILY PIPERACEAE
  • Peperomia sp. - Climatron at MOBOT - NOAH
• FAMILY SAURURACEAE
  • Lizard's-Tail (Saururus cernuus) - 2, 10
  • Yerba Mansa (Anemopsis californica) - 7, 9

As of 2023, 4 species of Canellales have been observed in iNaturalist in the US and 44 throughout the world.

• FAMILY CANELLACEAE - WILD-CINNAMONS
  • Wild Cinnamon (Canella winterana) - 2 (Everglades, Keys)
• FAMILY WINTERACEAE