On Mother's Day (2014MAY11) we completed our usual 5 km loop walk at Huron Natural Area, Kitchener. It was a warm, sunny spring day and the variety of ephemeral spring wild flowers was very good. The flowers of earlier red trilliums (Trillium erectum) were still in good shape and the more plentiful white trilliums (Trillium grandiflorum) were out in full force. The pictures were taken 2014MAY11 at approximate coordinates 43.398547, -80.486595 > Google Maps.
The red trillium, or Wake Robin, typically produces a flower that is a dark red to purple. Like some flowering species Trillium erectum does produce a few flowers that are not the typical red and are not commonly noticed. These different plants of the same species are sometimes referred to as variants. Some authorities use the term forma.
Another example of a plant variant or forma might be chicory (Cichorium intybus). Chicory is often a beautiful blue composite flower. Occasionally the floret petals may be white to pink as depicted in the links below. http://commons.wikimedia.org/wiki/File:Cichorium_intybus_100705.jpg
Links to more pictures:
Snowstools | A "Pileated" White Pine | Red Trillium Variant at Huron Natural Area | Snowshoe at rare Charitable Research Reserve 2014 | A Story of Two Amulrees & The Highland Clearances | The Swamp Crew | Tynemouth Hooligans | "Wild Turkeys" | Hackberry | Turk's-cap Lily | Snowshoeing at Petersburg Tract 2015 | Niagara Glen | Massasauga rattlesnake | We Hiked the Bruce Trail In Small Doses | Frogs Croaking at Huron Natural Area | Female flower of Black Pine | Canada Goose Nesting | Red-Tailed Hawks | Snapping Turtle | Thistles & Tongue Twister ... more to follow .