Plants

Solitary Virgin's-bower

Clematis integrifolia

Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in Russia.January 1, February 0, March 0, April 26, May 217, June 199, July 135, August 52, September 30, October 4, November 0, December 0.
Russia664
United States553
Alaska511
Ukraine403
Voronezh Oblast290
Hungary187
Mykolaiv Oblast134
Belgorod Oblast110
Kursk Oblast106
Altai Krai104

Counts show where people looked, not only where it lives.

Traits

Group and habits

Sources

Remember the name next time.

Practise Solitary Virgin's-bower with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.