Showing posts with label Aberrant trilliums. Show all posts
Showing posts with label Aberrant trilliums. Show all posts

Thursday, 31 May 2018

Wildflowers of May

All those showers of April, and also into May, have done their job well. The woodland wildflowers look quite lush! At Rondeau Tuliptree Trail, Spicebush Trail and South Point Trail (the drier, west side) are all great places to find an abundance of wildflowers, although many of them can be found in other woodlands elsewhere in southern Ontario. While these trails are also popular for birders in their search for birds, the birds are sometimes hard to come by. Wildflowers, while they are in bloom for a few days, are a pleasant diversion and certainly more predictable when the birds seem scarce.

 What follows are just a few of the wildflowers that have caught my eye.

Many readers will likely recognize most of the ones I include on this post. Probably the most recognizable one is the White Trillium, the provincial flower of Ontario.
 Less recognizable is the Red Trillium, at least in the form shown next. Trilliums are known to have peculiarities, and sometimes some real unusual ones appear. Normal trilliums have three petals. For some reason this plant got double! Actually this photo was taken a couple of years ago. It didn't show up in 2017, and when I went to check on it in 2018 it was already well past its best.
Wild Columbine is always a treat to see. Hummingbirds are on the lookout for it as well, as they hover beneath the flower and stick their long bills and tongues up the flower tube to get to the nectar in the little bulb at the tip. This next photo shows a typical Wild Columbine.
 As in the case of the Red Trillium, there can be some unusual forms of Wild Columbine. They can occasionally be a pale reddish orange, but very rarely do you see a pale yellow, almost white, version. In fact I have only seen this on two occasions at Rondeau. I came across this plant a couple of years ago, and so far it has reappeared in successive years. I'm not sure what the hummingbirds think about this colour form. White wine vs red wine???

Wild orchids are always a treat to find. This next plant is Showy Orchis (Galearis spectabilis). It is a small orchid and is generally very uncommon in rich deciduous hardwoods forests.

 Next is White Baneberry, also known as Doll's-eyes since the fruit is white with a black dot on one side, looking like the eye of a doll.
 Wild Geranium is widespread.
 Sweet Cicely is common in woodlands. Its flowers are small, and once they finish flowering you hardly notice them, until they go to seed. Then you find out the hard way, if you go walking through a stand of them, that those seeds are hard, pointed and can be somewhat painful. They have a tendency to get stuck in pants, socks and whatever they can latch on to, with their pointed ends jabbing your skin underneath.
 Violets are numerous, and one of the most common ones is Downy Yellow Violet.
Much less common, and restricted to sandy open woods is Wood Violet, shown next. The flowers don't look all that different from other bluish-purple violets, but the leaves are distinctive.



Another uncommon plant is this next one: American Gromwell.
It was on the Rondeau plant checklist, but it had not been seen since the early 1960s. It had been ranked as 'historic' for Chatham-Kent. Last year I came across a single clump, and included it in a blog post about a year ago. When I was in its locale this year, I did a more careful but quick check and noted there were about 10 clusters. Another person alerted me to the location of another clump and when I went and found it and did a more thorough check of the overall area, I came up with 17 clusters. Undoubtedly there are others, too.

From even a short distance away, it blends in with the lush vegetation it grows amongst, so it isn't surprising that it can be missed.
 If you looked at the individual flowers and thought they looked like those of a puccoon that you might find on the sandy beach dunes, good for you! The flowers are indeed similar, but yellow instead of orangey-yellow. And they are of the same genus: Lithospermum.

The heavy overcast days were great for finding and photographing wildflowers. It was also ideal for forest photography.




At least a few of these will continue to bloom well into June.










Friday, 30 May 2014

The limey green season

I love this time of year at Rondeau, when the vegetation is such a vivid green, the breeding birds are in full song, the mosquitoes are almost non-existent, or at least tolerable, and on weekdays, there is hardly another person in the park. The trails, indeed almost the entire park, is all mine :-).


One can really appreciate what the natural world has to offer, when you are in it by yourself. The only sounds, sights and smells are those of nature. You aren't distracted by human chatter, passing vehicles and such.


And it can be a real opportunity to see wildlife when it is less inhibited. Just recently I was walking along the trail shown in the first two photos, Spicebush Trail, and there is at least one pair of Pileated Woodpeckers that have a territory overlapping this trail's area. I had been photographing wildflowers since there was a profusion of them, and during the middle part of the day the birds were quieter. So the only lens I had was my 100mm macro lens, on a full frame camera, which had very little telephoto effect. I noticed some movement out of the corner of my eye and there, ripping into a rotting log, was a female Pileated Woodpecker. They are not typically tolerant of humans, but this one was an exception. She could see me, I was sure, but made no move to fly, so I cautiously crept closer, getting a few photos as I got closer. The one shown below was taken with my macro lens....I was no more than about 3 metres from this bird and as I got closer I wondered if I would have to use my macro feature! In all my years at Rondeau, this is the closest I have been able to approach.


After watching her for a few moments, she moved off to another rotting log a short distance away. And I went back to shooting wildflowers, which are abundant in this early spring season, but still revelled in the encounter with this magnificent bird.

Violets are extremely common, and there are several kinds. Some violets have flowers on the main stem that also has leaves, such as this Smooth Yellow Violet.



Other species have the flowering stem separate from the leaves, such as this Wooly Blue Violet.

Similarly, the Long-spurred Violet has flowering stems on separate stems from the leaves. They are easily distinguished by their much paler colour and the very long spur at the back.

Wildflowers didn't use to be so lush and abundant at Rondeau, due to the extremely high number of white-tailed deer. At one point there were about 600 deer overwintering in the park, and when the first bits of greenery showed, the by now ravenously hungry deer devoured the fresh plant material....it was a welcome change from dry twigs all winter! But it played havoc with the wildflowers. Back in about 1978 there were two deer exclosures constructed, to demonstrate the impacts of a high population of deer browsing. The response of wildflowers from no deer browsing pressure in those exclosures since that time has been dramatic.

This first photo shows typical spring wildflowers and greenery inside the deer exclosure.


For this next photo, I turned around 180 degrees and took a shot showing what the wildflowers looked like in the unprotected area.....same camera, same lens.

The exclosures are just south of Bennett Ave and also just south of Gardiner Ave. They can be viewed by the public, although the trails to them aren't as obviously marked as they once were, so take a look for yourself next time you are in the area. It is dramatic!!!


Some wildflowers are easily recognized by most people. Trilliums, for example. But these next few photos show trilliums that you probably have never seen before.


This is actually a Red Trillium. I don't have the Photoshop capabilities to produce something like this :-). I had never seen one with six petals before. I have seen trilliums with four petals on occasion, but never six. This individual occurred along the Spicebush Trail in 2013. It did not reappear in 2014.


This is also a Red Trillium.....very rarely a yellow colour form will occur. I have only seen this on 3 occasions. This one was growing right next to a typical Red Trillium as shown in the next photo. Interestingly I first found this individual in 2013, and the same one appeared at exactly the same spot in 2014.


Other typical spring wildflowers are as follows:

Wild Blue Phlox

Wood Anemone
The next one is a species that you have walked by on numerous occasions if you have been on Spicebush Trail, but chances are you have never noticed it. It is known as Mitrewort, and is quite diminutive. This first photo is an overall shot, and you can see a spike of tiny white flowers. The whole plant is often less than a foot high, with two small paired leaves.

As one gets a closer look, the intricate details become obvious.

 And if you get really close, you may be amazed at the level of detail in this tiny flower, which in real life measures only about 3 mm in diameter! I took this with a 100 mm macro lens at minimum focus, and then put on all three extension tubes (an additional 68 mm) to increase the magnification. Then I cropped it heavily on the computer, to illustrate the detail seen here.

You really have to get on your hands and knees to see this beauty, and even then it is handy to have a hand lens. The macro world is fun and fascinating to explore!

As I completed the loop of the Spicebush Trail, the very southern section had another Pileated Woodpecker show up, and he was quite agitated. Actually he was agitated before he got close to me, but I don't know what about. This is the male, as the red crest extends from the beak to the back of the head, whereas in the previous image showing the female, the area closest to the beak is brown, not red.