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#1723 · 🦎 reptiles

Smooth Greensnake

Opheodrys vernalis

LCleast concern 🦎 Reptiles 📍 outside Europe
Smooth Greensnake, photo 1 of 10
1/10 © Philippe Blais · CC BY-NC-ND 4.0

what is it?

The smooth green snake ( Opheodrys vernalis ) is species of North American nonvenomous snake in the family Colubridae. The species is also referred to as the grass snake . It is a slender, "small medium" snake that measures 36–51 cm (14–20 in) as an adult. It gets its common name from its smooth dorsal scales, as opposed to the rough green snake, which has keeled dorsal scales. The smooth green snake is found in marshes, meadows, open woods, and along...

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 7,282iNaturalist observations
  • threat LCleast concern

Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).

fun facts

  • No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
  • 7,282 observations worldwide on iNaturalist.
  • Scientifically named by Richard Harlan in 1827 (199 years ago).

fact sheet

English
Smooth Greensnake
scientific name
Opheodrys vernalis
class
Reptilia
order
Squamata
family
Colubridae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
7,282
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1827 by Richard Harlan

IUCN in Dutch: niet bedreigd. Blank means the sources don't say.

relatives· Colubridae

Sources: iNaturalist taxon 146314, Wikidata Q945692, GBIF 2458587, Wikipedia (EN). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

stan runge 23a4304 source