Waterfall Glen Nature Walk in Lemont, IL-- 6/14/21

Hello, I am back for my second nature walk! This week, I really focused on observing the plants around me. I am back home in Illinois, so I enlisted 2 of my friends to go hiking with me at a beautiful forest preserve nearby called Waterfall Glen. We hiked for about 2 hours, and it was a perfect day! The sun was shining, it was about 78 degrees (so not as hot and humid as Texas), the trails weren't crowded, and there was a light breeze. My first general impression about the trails was that everything was just SO GREEN! It was beautiful! We were completely surrounded by lush vegetation, and the trees were so tall that they provided such beautiful shade. It is crazy to think that the tall trees, mostly angiosperms, that provide such cooling shade only appeared in the fossil record about 145 million years ago, and have been the abundant plants since. I wonder what the planet looked like before angiosperms were so diverse and abundant? It is really not that long ago in geologic time when such large plant groups existed. It would seem so strange to walk around an Earth with only flat, low-lying plants. I guess in terms of plants, we used to have a flat Earth, haha! It's cool to think about how different adaptations, importantly vascular tissue, allowed trees to reach such great heights. I also wonder if without the angiosperms to provide shade, if we would still see the biodiversity that exists in other plants and also animals today. I think the trees and their provided a habitat and suitable climate that allowed many organisms to thrive. Another random shower-type thought I often ponder is the fact that the only reason so many plants are green is due to the shared presence of chlorophyll a and b. If chlorophyll reflect a different wavelength of light, say purple, we would have a purple planet! I bet the selection for chlorophyll has something to do with the spectrum of light the sun emits and which wavelengths are most abundant, and also with which wavelengths chlorophyll absorbs to do photosynthesis. I also believe the ubiquitous green color of plants support the fact that there was just one single transition from freshwater alga to life on land for plants! During my walk, I saw a few flowers of different colors on plants, and they were so pretty. For example, I saw a yellow Creeping Buttercup, clover flowers, and some purple flowers of the genus Securigera. I wonder how different this trail looks in the spring when all of the flowers are blooming at once? I bet it is so colorful and lively with pollinators! I also saw one plant, a Black Raspberry plant, with fruit on it. I find it so cool that fruit is one adaptation that allows for further seed dispersal. This is such a fascinating example of how plants utilize animals to their advantage to help spread their genetic information!
One of my favorite things about observing plants was noticing how much diversity there was in leaves. The first thing I noticed was that sometimes leaves come in groups of 3, sometimes 5, and sometimes 6, for example. For someone who really knows their plants, this is probably helpful in plant identification. I also noticed that some leaves were rounder, some were very skinny, some large, and some very small. I wonder what selection pressures caused so many different leaf shapes and sizes? Something I did notice about every leaf is how waxy it was. I learned that this is the cuticle, and it was one of the main adaptations that allowed plants to transition to land. It prevents the plants from drying out. In class, we listened to a very interesting episode of the Ologies podcast called "Bryology" with Dr. Robin Kimmerer. To be honest, before listening to this podcast, I didn't really know what a moss was. I thought it was just some type of unwanted plant that forms on the ground. This actually happened to be one of the most interesting episodes of Ologies though! I really like thinking about mosses now as miniature forests that are teeming with invertebrate inhabitants and a mini ecosystem existing within them. I was also fascinated to learn that mosses have antimicrobial properties, and that some animals (such as Caribou, or birds in their nests), use these antimicrobial properties to their advantage! I love how closely all organisms on Earth work together to thrive and flourish (that is when they are not being pathogens or parasites). I was also so intrigued that some indigenous populations use moss as a diaper because of its absorbent properties. Because of all this, I was determined to find a moss. I could not find one, and then my friend randomly goes, "Hey Courtney want a picture of some moss," and I was like "of course!" She was a little surprised by my excitement, but I was once like her and thought mosses were completely useless.
My favorite park of Waterfall Glen is of course... the waterfall (although it's actually a dam). When we got to the waterfall, I saw a lot of green algae, which I learned is in the kingdom Plantae, but is actually a protist, but is closely related to land plants, and so plant has a very different colloquial and scientific meaning, ugh. Nonetheless, the algae were cool to see covering the rocks, even though they made the rocks very slippery! We need to be thankful for these slippery things though because they are such important primary producers in aquatic ecosystems! Last summer when I went to waterfall glen with my sister, we saw a huge watersnake, so I was so determined to find one again! My friends didn't believe me that they existed at Waterfall Glen, so when a super long one darted out from under a rock while we were crossing the stream, they were in for a big surprise! We also so a lot of crayfish in the river, some spiders on the rocks, and lots of beautiful damselflies near the stream (which, like dragonflies, I think are so, so pretty). One of the weirdest non-plant things I saw on this hike was a bunch of white "spit" on a tree. I was so confused what the white foam was. I did some research and learned that this is created by spittlebugs! I guess their name is very fitting for the frothy mess they create when they eat plants!
This was overall a very successful, fun, informative walk. I saw so many different kinds of plants, and now that I have learned about the complexities that exist with plants beyond what meets the eye (such as alternation of generations, different modes of reproduction, their metabolism, and more), I am so much more appreciative of the beautiful landscape they create!

Posted on 18 de junho de 2021, 08:29 PM by courtney_redey courtney_redey

Observações

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:19 PM UTC

Descrição

Cute little flowers before I even got on the trail!

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 01:39 PM UTC

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 01:56 PM UTC

Descrição

Thought the shape of these leaves were pretty cool.

Fotos / Sons

What

Freixos (Género Fraxinus)

Observador

courtney_redey

Data

Junho 14, 2021 01:56 PM UTC

Fotos / Sons

What

Gramíneas e Afins (Ordem Poales)

Observador

courtney_redey

Data

Junho 14, 2021 01:57 PM UTC

Descrição

Not too sure about this one… was a tall skinny stem from a low lying plant.

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 01:57 PM UTC

Descrição

Possibly a goldenrod with no flowers? I love the unique leaf pattern.

Fotos / Sons

Observador

courtney_redey

Data

Junho 15, 2021 01:05 PM UTC

Descrição

Could this be a rose plant? Just no flowers?

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 01:57 PM UTC

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:14 PM UTC

Descrição

So many Jewelwings! I love how brightly colored they are— almost metallic!

Fotos / Sons

What

Trevo-Dos-Prados (Trifolium pratense)

Observador

courtney_redey

Data

Junho 14, 2021 01:58 PM UTC

Descrição

Wow! Didn’t even notice the leaves of 3 before.

Fotos / Sons

What

Meliloto (Melilotus officinalis)

Observador

courtney_redey

Data

Junho 14, 2021 01:58 PM UTC

Fotos / Sons

What

Trevo-Dos-Prados (Trifolium pratense)

Observador

courtney_redey

Data

Junho 14, 2021 01:58 PM UTC

Descrição

My favorite color :)

Fotos / Sons

What

Nogueira-Preta (Juglans nigra)

Observador

courtney_redey

Data

Junho 14, 2021 02:01 PM UTC

Descrição

Looks like a young tree, symmetrical branches, many skinny leaves.

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:01 PM UTC

Descrição

So dainty.

Plants

Fotos / Sons

What

Plantas (Reino Plantae)

Observador

courtney_redey

Data

Junho 14, 2021 02:02 PM UTC

Descrição

Is this a gall developing on this trunk?

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:05 PM UTC

Descrição

The waxy cuticle was very easy to see on these leaves.

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:06 PM UTC

Descrição

I love the star burst pattern in leaves of 6.

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:07 PM UTC

Descrição

Huge leaves in a group of 5.

Plants

Fotos / Sons

What

Plantas (Reino Plantae)

Observador

courtney_redey

Data

Junho 14, 2021 02:08 PM UTC

Descrição

Such a bright green!!

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:08 PM UTC

Descrição

I always find different leaf shapes so interesting. Also, these leaves seemed more dull and less waxy.

Fotos / Sons

What

Musgos (Filo Bryophyta)

Observador

courtney_redey

Data

Junho 14, 2021 02:10 PM UTC

Descrição

My friend saw this one! Glad she pointed it out. I was looking for mosses!

Plants

Fotos / Sons

What

Plantas (Reino Plantae)

Observador

courtney_redey

Data

Junho 14, 2021 02:22 PM UTC

Descrição

Small little clump of grass near water-ish.

Fotos / Sons

What

Dicotiledóneas (Classe Magnoliopsida)

Observador

courtney_redey

Data

Junho 14, 2021 02:12 PM UTC

Descrição

Pretty heart shaped leaves!

Fotos / Sons

What

Asteráceas (Família Asteraceae)

Observador

courtney_redey

Data

Junho 14, 2021 02:12 PM UTC

Descrição

Huge leaves, crinkled edges.

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:13 PM UTC

Fotos / Sons

What

Cigarrinhas-das-Pastagens e Afins (Superfamília Cercopoidea)

Observador

courtney_redey

Data

Junho 14, 2021 02:14 PM UTC

Descrição

I couldn’t find any bugs, but was so fascinated by the white “spit” all over the plant. Learned it’s from spittlebugs.

Fotos / Sons

What

Algas Verdes (Filo Chlorophyta)

Observador

courtney_redey

Data

Junho 14, 2021 02:15 PM UTC

Descrição

Made it down to the waterfall!

Fotos / Sons

What

Algas Verdes (Filo Chlorophyta)

Observador

courtney_redey

Data

Junho 14, 2021 02:16 PM UTC

Descrição

Rocks were a little slippery

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:17 PM UTC

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:17 PM UTC

Descrição

Everything looked very dry, even the stream was very dry and low.

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:19 PM UTC

Descrição

Personally am not a fan of crayfish. There were so many!

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:20 PM UTC

Descrição

Very dark, hard shell.

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:22 PM UTC

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:22 PM UTC

Fotos / Sons

What

Musgos (Filo Bryophyta)

Observador

courtney_redey

Data

Junho 14, 2021 02:23 PM UTC

Descrição

More miss!

Fotos / Sons

What

Botão-de-Ouro (Ranunculus repens)

Observador

courtney_redey

Data

Junho 14, 2021 02:23 PM UTC

Descrição

Such a cute little flower!

Fotos / Sons

What

Cobra-d'Água-Do-Norte (Nerodia sipedon)

Observador

courtney_redey

Data

Junho 14, 2021 02:25 PM UTC

Descrição

FINALLY SAW A SNAKE. I told my friends I would find one.

Fotos / Sons

What

Algas Verdes (Filo Chlorophyta)

Observador

courtney_redey

Data

Junho 14, 2021 02:27 PM UTC

Fotos / Sons

What

Azedas (Género Rumex)

Observador

courtney_redey

Data

Junho 14, 2021 02:43 PM UTC

Fotos / Sons

What

Aranhas (Ordem Araneae)

Observador

courtney_redey

Data

Junho 14, 2021 02:35 PM UTC

Descrição

Is this a mold? Web?

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:38 PM UTC

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:41 PM UTC

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:41 PM UTC

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:42 PM UTC

Descrição

Interesting leaf pattern.

Fotos / Sons

What

Artrópodes (Filo Arthropoda)

Observador

courtney_redey

Data

Junho 14, 2021 02:44 PM UTC

Fotos / Sons

What

Framboesa-Preta (Rubus occidentalis)

Observador

courtney_redey

Data

Junho 14, 2021 02:46 PM UTC

Fotos / Sons

What

Trevo-Dos-Prados (Trifolium pratense)

Observador

courtney_redey

Data

Junho 14, 2021 02:49 PM UTC

Descrição

We thought the design on here was pretty.

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:49 PM UTC

Fotos / Sons

What

Azedinhas e Afins (Género Oxalis)

Observador

courtney_redey

Data

Junho 14, 2021 02:49 PM UTC

Descrição

Any with 4 leaves… haha

Fotos / Sons

Observador

courtney_redey

Data

Junho 14, 2021 02:54 PM UTC

Descrição

Need help with this identification.

Comentários

Really great job on all of these observations! Seems like you're having some fun engaging with nature -- wonderful! :)

Publicado por sambiology quase 3 anos antes

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