Word of the day: "cleistogamous"

Viola labradorica, June 4, 2020

Viola labradorica, June 4, 2020

Common & scientific name
Alpine violet, Viola labradorica

Family
Violet, Violaceae

Location
Midway ridge, 12,000’

Fun, weird, helpful, or little known fact

As lovely as violets are, they do not rely on pollinators as their primary means of reproduction.  Rather, certain of a violet plant’s flowers don’t develop pollinator-attracting attributes, never open, and stay underground or emerge only after their seeds mature into fruits.  Such self-fertilizing flowers are “cleistogamous.”