Little Home on the Prairie

Two and a half months since we have started our journey at the prairie…. here is what I have learned so far.

  • The Prairie sun is unforgiving and is not there to protect you – Wear Sunscreen!
  • Nathan is 100% a botanist and thinks wildlife is second class
  • Dade will flip over every Asclepias syriaca leaf he sees to find Monarch caterpillars
  • Thick wool socks are the only acceptable pair of socks against chiggers
  • Harsha is amazing at poems and working with the youth conservation corp
Clear skies and sunshine on-top of Sand Ridge Prairie at Midewin

Vegetation monitoring

Wow did we learn a lot of prairie plants this month. Let me just say, the volunteers, specialists, and technicians at Midewin know all, they are the superior plant experts and you should go to them for every plant question that you have. They helped me so much with my plant identification during the vegetation monitoring process and now I feel 100% more confident on my prairie plant id skills. The more time we spent outside learning plants the more I came to appreciate the plants in the prairies.

Silphium lacinatum is the most charismatic plant on the prairie and stands taller than me most of the time.

Monarda? Oh she’s a cutie with her little purple Lorax-treelike flowers! Silphium laciniatum? Do you mean the most charismatic plant on the prairie shooting its stem over my head with yellow flowers? Eryngium yuccifolium? With a name like that (or Rattlesnake Master!) how could I not love it! Even if it stabs me through my pants every step that I take at the SE Bison Pasture. Bouteloua?! It took me forever to figure out how to spell it but look at it! Just the name makes me happy and the way that the seeds hang off of the stem only increases its charm! Needless to say learning all of these plants and more has been a very fulfilling part of July here on the Prairie.

Monarda fistulosa with her little purple Lorax-like flowers.

He speaks Parseltongue

Harry Potter would be proud of us if he saw our ssssnake charming abilities out here at Midewin. Holding, identifying, and measuring snakes out in the hot sun is a battle enough, and not having a single bite incident is even more of an accomplishment. If we don’t make it as restoration specialists we definitely have the skills to becoming a Parseltongue expert at Hogwarts. Someone go call Dumbledore!

The snakes did not really appreciate us lifting up their homes and disturbing their slumber in the mid-afternoon sun… but after a bit of struggle they eventually would cozy up to us and let us measure them before slithering away back into the dense prairie vegetation. We even got to see a Fox Snake, a priority species listed at Midewin. When we went to lift the board to look for snakes he scared me and Nathan just from the sheer size of him (he was very big), but the wildlife technician with us held him perfectly proved to us snakes are not as bad as people make them out to be. Although I think Nathan still prefers plants.

Carex…. you think you got it, then you don’t

Collecting seed was in high gear this month for Carex and Juncus species and at Midewin there are a lot of different options and they all look the same. We have spent many afternoons looking at specific seeds of a carex to figure out what species they are compared to the other carex that we found at the same site. Luckily we are starting to learn the subtle differences of the Carex and Juncus families.

Picture shared with us to help us identify the different Juncus species at Midewin.

On the bright side, becoming more experienced in identifying these different species has prepared us immensely for the upcoming seed collection of the asteracea family because they also all look very similar to one another. So bring on the yellow flowers! We have our Flora of the Chicago Region locked and loaded and ready to be used!

Oh its mechanical…. someone call Dade

Midewin is a little different than other national forests around the country because they do everything in house. Meaning all of the seed that we collect is cleaned, stored, and replanted on site and is not shipped anywhere else. So along with our seed collection and plant identifying tasks we also regularly help out with the horticulture aspect as well. Lately we have been helping the horticulturist and technicians out at the River Road seed beds, planting plugs, mulching, weeding, and watering the plants to make sure they are surviving the hot prairie days. We have been using big power tools like augers and UTVs, little hand tools like shovels and rakes, and really whatever we have to get stubborn weeds from encroaching on our precious plants.

Needless to say, we get our hands DIRTY, especially Dade because he doesn’t believe in gloves. Dade is the handy man though, a little bob the builder minus the hammer. He is the augering king, bench sanding tycoon, and gate unlocking emperor all in one. Basically when we can’t handle a big physical problem…. we know who to call. And our seed beds look amazing because of it.

Weed to mulch project we did at Wauponsee trailhead.

Fieldtrips to Markham

Markham, IL is a south west suburb of Chicago no more than a 30 minute drive from downtown on a good day (no traffic). It has a pretty mixed demographic of African Americans, Latinos, and White families of lower to middle class status. Basically its is all houses and expressways. Except for this a few small patches of prairie next to I-55 and suburban houses. This is the Indian Boundary Prairie run by The Nature Conservancy.

The entire restoration team from Midewin got the opportunity to drive out to them, see their remnant and restored prairies, and talk to them about their experiences, challenges, and solutions to restoration work. It was truly amazing to get the chance to talk to people working for a non-profit and see the similar but different work and approaches they take to managing prairie ecosystems. Also their prairies are GORGEOUS! You could not even tell it was next to a highway if you turned the other way! Everyone talked about weed management practices, wildlife practices, different plants that we saw or wanted to repopulate in our respective areas, their career pathways to where they are now, even outreach programs that they are trying to implicate. Its crazy to think that this nice prairie is in the middle of a chicago suburb and not many people know about it, a specialist that grew up in the area said she did not even know it existed and the prairie has been there since the 1970s!

The ability to talk to them and learn more about their projects and tell them about ours really inspired a lot of people on the restoration team. Knowledge really is best when shared with other people so I am hoping they got as much out of meeting as I did. We are ready to take on the Prairie in August. Bring on the sun!

Maria like Pariah

July is a month to celebrate—America’s independence, the heat of the summer before it gets too old, interns (national intern day is July 27th, according to nationaltoday.com). In the botany department at Tonasket ranger district, we celebrated finishing our ongoing survey of an inhospitable 10-ish mile stream system, Maria’s (pronounced Mariah’s) Creek. At times, I believed that the spirit of Maria was alive and well, out for mine and my coworkers’ blood. And blood she got.

Maria’s Creek is situated within a canyon, adjacent to a well-traveled USFS road. Though the road sees plenty of traffic, most of the stream seems to have been abandoned by humankind many years ago. The creek is narrow, almost as deep as it is wide in most spots. As inhospitable as it is to someone like me, it is a haven for plants, particularly the varieties with thorns and other lines of defense. Each bank of Maria’s creek is thick with Rosa woodsii, Ribes lacustre, with scattered surprise spots of Urdica dioica. Bravely, we fought our way through the waist-high roses and pushed past patches of stinging nettle to search for sensitive plants that prefer to make riparian habitats their home.

Maria didn’t want to make things too easy for us, though, and bush whacking can be tedious but not always hazardous. Her preferred method of spicing up the “trail” was through fallen trees. In certain spots, crisscrossing logs, fallen from the canyon side far above, were so dense there were no other options but to hop from trunk to branch, praying neither the rotting wood nor your shaky balance gave out. On our first day surveying the creek, David fell victim to a log that had been there a bit too long to be of much support; falling straight into the running stream below. Perhaps the rest of us should have taken that as a prediction for how the rest of the day would go.

Sweaty, bruised, and battered, the crew made it two and a half miles on our first day in the creek. Judging by the downtrodden feeling in the pit of my stomach, my spirit felt like we had made it much farther. Over the next two weeks, we took breaks to visit nicer creeks and wetlands in search of our target species, but always knew Maria was there, sadistically waiting for our return. Thirteen days after that first journey, the crew split up to finish our last few miles of Maria’s Creek surveys. That day, David and I were joined by some exceedingly bold cows, who moo’ed us towards our finish line.

Those of us not driving snoozed peacefully in the rig on our way back to the office that day, knowing we had conquered the beast, praying she doesn’t have co-conspirators elsewhere in our project area, lying in wait for unsuspecting botanists to get stuck in their trap. In my mind, July 18th will live on as a personal day of celebration. The day we said adieu to Maria’s Creek.

A Labor of Love

This past month has been a busy one up in the San Bernardino National Forest as we have become involved in a kaleidoscope of projects all across the mountain. With the season heating up both literally and figuratively a large amount of the target species on our list are getting close for seed collection. Due to this, Karen and I have made it top priority to get as many of our target species pressed before they become nothing more than husks of cellulose. This has led us to spending quite a bit of time in tracking down the most suitable specimen for pressing at each monitoring site leading us into various areas ranging from thick pinyon forests to arid desert flats. As of current we have collected a decent number of specimens from a few of our target sites such as P.centranthifolius, S.columbariae, S.speciosa, E.elymoides, and L.andersonii. In addition to this, we have learned how to mount completed specimens along with creating the identification tag that correlates to each species. It has been rather exciting adding collections to the Big Bear Herbarium especially species not documented in certain areas as it will in turn, assist future teams on where and when to find a certain species. The work is labor intensive but rewarding, sometimes we spend quite some time digging species out of the ground attempting to preserve the root as best as we can. From muggy bug-ridden meadows to rocky desert flats, we can often be found hunched over in the dirt digging fervently to remove these prime specimens before they wither away.

Also, some exciting news is we have completed our seed collection for S.columbariae with a total of 44,460 seeds gathered which is above the target goal of 30,000 needed! We were able to find, along with the help of our mentor Drew a large population of this species near the Santa Ana River a few hours from Big Bear. Along with the seed we gathered from other smaller sites we were extremely excited about the accomplishment. As of right now we have some seed processing to do as well for the grasses, so we are eager to see how much we have gathered and whether site revisitation is needed after evaluation.

Image: Karen and I collecting a P.centranthifolius specimen for pressing in Holcomb Valley, CA.
Image: Karen processing S.columbariae seed using different sized mesh strainers. Gloves are necessary as the flower buds are prickly.
Image: Seed that has finished being processed and accessioned ready to be placed in the seed cooler.

Another project we have focused on is assisting in the remodel of the Lytle Creek nursery to assist it in improving Phytophera BMP protocols and growing capacity. Our responsibility in this project was to remove two large Asclepias fasicularis beds and to transplant the milkweeds into pots for future nursery uses. It was lovely conducting this project as the place was filled with monarchs and their caterpillars. When removal was taking place, we took great care in checking if any of the plants had larvae or eggs and would treat them more gingerly. We spent the day disinfecting pots and utensils while also getting dirty in the mud!

Image: Me surrounded by a sea of Asclepias fasicularis in need of removal at Lytle Creek Nursery.
Image: A monarch butterfly caterpillar looking cute as ever. This was my first time seeing one and I was very excited about it!

Another major endeavor conducted this month was the collection and transportation of 100s of pounds of mulch to prepare for a restoration project taking place in Lake Arrowhead towards the end of September. This project was a day long endeavor and was incredibly labor intensive as it took a total of 4 hours to load and unload the mulch from trailer to restoration site. The mulch harvested for this project was aged for a few years before use, leading to the development of long strings of mycelium undergrowth trapped in each pile. With such a rich and healthy pile to harvest from I am hopeful that the nursery plants planted in this earth will thrive. The location specifically of the restoration site is actually near the Northshore cabin where I currently reside, and I am excited to see the desolate patch of earth damaged by OHV use near the campground become rich in healthy native species again.

Image 3: Gathering and transporting mulch for a new MDLP restoration site at Lake Arrowhead. To the far left we have Kobe Bench a Biological Science Technician who has assisted us with seed collection and monitoring. In between Karen and I is Lily Ortega a Biological Science Technician who works in botany mapping rare plant species.

Overall, this month has been a blast and as I’ve continued working in this field it has become apparent that there is plenty of love and care put in place for the local plant communities in the San Bernardino National Forest. Everyone plays a part in the restoration and botany team in aiding in accomplishing our goals and it’s been lovely working with the diverse set of individuals found in different sectors in forestry. While the projects at times may be difficult or physically tiring the results are rewarding and I am excited to continue contributing my part in helping protect the habitats of the native flora found in this stunningly diverse forest.

An Ant in a Cruel World

Picture this… You are a simple ant, living your life in the Bitterroot mountains of western Montana. You have not a care in the world – except to help feed your hundreds of family members and to protect your queen. “Hm this looks like a cool place, possibly lots to eat!”, you exclaim as you stumble upon a wide open fen.

“What is this sugary looking delectable delight? I’ll just have a little taste, then I’ll go let the others know!” You trek the long distance over the Carex, Mimulus, Cinquefoil, and more.

“Wow look at all of this! I’m gonna feed my family forever!” Your little ant brain fills you with joy as you make your way to the new delicious plant. You climb up the stem, and although it’s a bit sticky, you don’t think much of it, very few things that are worth getting are easy to get – you rationalize to yourself. “What is this, what is going on??” As you step onto the leaf, you find yourself stuck in the glandular hairs. You can’t move. Your body starts to tingle, and you come to the realization that you are not leaving.

The English Sundew strikes again. Drosera anglica uses its long tentacles to trap another victim. At least – this is what I imagine happens with this carnivorous plant, although it’s likely much less dramatic than this. On one of our monitoring projects this month, we checked out a population of this English Sundew, and found that is was more than double the size that it was presumed to be a few years ago, and whether it has actually grown that much, or if it just wasn’t documented, we are unsure, but the population size was massive – possibly up to 10,000 individuals! I have seen very few carnivorous plants in person, and this was so amazing to see such a huge population of this sensitive species. This species is cool because it can actually be found in many places throughout the world from Alaska to Hawaii to Japan to Southern Europe at higher elevations. This plant also specifically grows with sphagnum moss, which is not very common in Montana, so this is an interesting find. Because this is a carnivorous plant, it does not photosynthesize, and relies almost solely on the nutrients obtained from insects that find themselves caught in their hairs. They also self fertilize, so they do not need to be pollinated, therefore saving maximum amount of food for their sustenance. Overall this plant is really amazing, and it never ceases to amaze me that nature always finds a way to survive!

https://www.fs.usda.gov/wildflowers/plant-of-the-week/drosera_anglica.shtml

Sometimes you just don’t know what to say

This past month has truly been a rollercoaster of emotions. The job itself is incredibly rewarding and as the time goes on I become more confident in my abilities here. Of course there have been plenty of downs to the position but as we further into the season it is much easier to mitigate them. 

We have had some difficult work this past month which included the removal of some of the most annoying invasives to exist including himalayan blackberry and slender false brome. One you have to dig into the roots to completely treat the issue while the other you get to crawl on your hands and knees hand picking along a river bed for hours. The grueling heat certainly didn’t help. Although the conditions were less than pleasant, the work was redeeming because of the basic concept of removing pesky invasives for the natives to flourish. If there is one thing that I can take away from this job it’s that one can take joy just from the moral output of the activity. Even if the task itself is incredibly arduous you can at least remember the fact that the work you’re doing has some sort of purpose. 

Seed collection this past month has fastly ramped up as well as the heat. The work only seems like it will become more involved and busy which is quite exciting. Of course some seed collection species are more interesting to collect than others. For example, when collecting the columbine (Aquilegia formosa) it is really fun to watch all of the tiny seeds drop out of the flower head into the bag sort of wondering how many will be in the batch. On the other hand there are collection species like big deervetch (Hosackia crassifolia) pods are picked off like apples and transferred to a big bag. While this collection is pretty efficient it can get tedious quickly. Then there are species that are just an absolute pain to collect like farewell to spring (Clarkia amoena). My distaste for this collection solely comes down to how difficult it is to spot these guys. The seed collection itself isn’t actually terrible, similar to that of a pea, however it is the identification and monitoring that can cause strife. These little pests are always hiding in the crags and are incredibly low to the ground blending in with just about every other basal flower or stem. Still it can be nice when you find a big stand of them in a rather unassuming place. 

Time is going by fast now and with only a couple months left in the internship I’m still hoping to expand my knowledge within the plant world. It’s been an incredible experience so far not just in knowledge but also community and like-mindedness. The work starts to feel like a widely connected network of people all working towards the same goal. You learn and you just keep learning. The people that you meet endow unto you the knowledge unknown prior while you are able to do the same to them. It’s hard to think of a more broad learning environment than a national forest and if anything I can simply just be grateful for that. 

Top of Mount Bailey
The beautiful Umpqua skyline
Highway kitten that was rescued

How to Get Poisoned in the Woods

By and large, seed collecting here in central Idaho has been going quite well. We’ve picked bags and bags of fleabanes, needlegrass, wheatgrass, and fiddlenecks. The season has been a bit behind so far, but the last few weeks, our plants must have finally heard the wake-up call of summer and decided to finally get in motion. All of a sudden, we went from having no seeds to gather to running all over the forest, trying to keep up with everything!

There are a handful of plants that are still evading us, of course. One of those is Lathyrus lanszwertii, the Nevada pea. We’ve followed a handful of leads for it, all of which turned out to be dead ends – including a half-hour drive on a very bumpy mountain road to be taunted by a patch of Lathyrus pauciflorus, the few-flowered pea. (Guess how much luck we’d have trying to collect 30,000 seeds from that?) And when all you have is a hammer, everything looks like a nail, so Dan and I have been on high alert for anything that vaguely resembles this enigmatic legume. Our curiosity (read: desperation) led us last week into a decent bit of misadventure.

Early Wednesday morning, while scouting for wild mint (Agastache urticifolia), I followed the trail a little farther up the streambank to find a string of brilliant purple flowers growing among the alders. Could this finally be our pea? I hopped over the rocks to pick a flower off and scour our field guide. It had five petals, reflexed backwards, pinnate leaves, a vining growth form – this had to be it. But the stamens grew in a dense, tangled knot around the center of the flower. That’s strange, I thought. Fabaceae has just a handful of stamens and they’re fused to each other.

We started searching the guide for any kind of purple flowers. Suddenly, Dan insisted, “Drop that thing on the ground right now.”

“What?” I said.

“Get rid of it! That’s called monkshood. Haven’t you ever heard of it?”

“No…?”

“It’s, like, the most poisonous plant in the West. Eating one flower is enough to knock you dead. It’ll absorb through skin, too.”

Aconitum columbianum – watch out for this one!

Holy moly! This stuff is no joke. I did some digging on the internet, and sure enough, the lethal dose of monkshood is about a gram. It turns out its Latin name, Aconitum, means “without suffering” because its symptoms appear within minutes, and you die within a few hours. People have actually died from just skin contact with it, although all the reports seemed to be from gardeners who planted it (!?) and were working amidst it for hours on end. We hopped in the jeep and quickly drove back to our house to shower off. After scrubbing our hands with every kind of soap we owned and satisfying ourselves that we weren’t likely to die, we headed back out to cautiously get back to work – and, as any good botanist would do, to get a picture of it for our own plant photo album.

As they say, an adventure is a story that is miserable while you’re creating it and fun to tell in comfort later. And this sure was one of those! Make sure you know the poisonous plants that grow where you’re working and how to avoid them – and definitely don’t eat things you don’t recognize!

😉

The Penstemon Predicament

Since last month, things have been moving along quite well, and quite as expected. We’ve started a handful of collections, and we’ve been keeping a close eye on scouted populations as we continue to keep eyes out for any new populations that may be coming up as summer hits us full force. As with any new job, there is a lot of information to take in and a lot of discrepancies in the small details as compared to other places. These small differences are easy to become acquainted with once you’ve become acquainted with them, and especially when you have kind and patient coworkers to help you along.
The same can be said for the plants. They are similar everywhere you go. You can see in most of them some familial resemblance that ques you into their relation. You remember the general trends and fashions of things, but it is the tiny details that can trip you up. Each key has different breaks that can cause trouble for us botanists. Of course each plant presents it’s own set of genetics that may or may not allow it to hybridize within its community and so on and so forth. The troubles you can run into are endless and all part of the “art” and the FUN of keying as many botanists, including myself, would tell you.
It turns out that much like becoming acquainted with coworkers, one can quite quickly become acquainted with the surrounding plant life. Running through the key each time we see someone on our list is incredibly fun. What is even more entertaining, and confidence-boosting is being so familiar with these individuals that we know which features to look for which set them apart from others. This also allows us to be more efficient with our time spent in the field, if we can pinpoint those key features. Many plants on the Helena-Lewis and Clark National Forests so far have been kind “coworkers,” if you will. Geum triflorum has three pronged leaves that make it obviously “triflorum.” Green gentian has green flowers as opposed to the white flowers of the other Frasera in our area. And Geranium viscossissimum is quite sticky and the only pink-flowered perennial geranium around, and G. richardsonii is the only white-flowered perennial geranium, so those are both simple enough to get to know.

I cannot say the same for Penstemon albertinus. Penstemon albertinus is like that person in the office who is incredibly shy and reserved, yet you know they’re REALLY cool, so you invite them to every party, but they are always busy doing other things and so you never get the chance to actually know them. Oh, and they have a twin named Penstemon attenuatus who often shows up to your parties, but you think upon first seeing them that maybe, just this once, it could be albertinus. The anthers are glaborus, the verticillasters are open. You note the acute tips on the stem leaves and hope it’s just a morphological difference. But as you get closer, you find the basal leaves to be quite thinner than Albert’s and you know you’ve again been fooled by Attenuatus.
When this occurs over and over, it can be quite frustrating, and makes you question your abilities as a budding botanist. In this case, we asked the botany techs based out of Helena. They so kindly invited us out for a couple days together in the field so they could share some of their experience and knowledge from four years on the forest. During this time, we did spend some time with Penstemon. Both Dayna and I were relieved to find that we are not the only ones Penstemon rejects. In fact, Nate mentioned there are many conversations had over the exact differences between the two species, and even with his four years of experience in the area, he still has to return to the details each year to refamiliarize himself with the need-to-knows. So we’ve begun to accept that we may just never be on very good terms with Albertinus. We may just have to take a key to this particular individual each and every time we meet in order to truly ensure we’re accurately identifying. Which is great practice and it makes you appreciate the more “firiendly” and straightforward plants all that much more, and forces you to really hone in on those botancial skills and instincts. I’m looking forward to finding more challenging individuals throughout the season, and hope to learn a lot from them!

Pick the Berries

Native, Wild Blackberries

What’s my favorite part of seed collecting and weed treating?

The berry picking.

During my time here in the Umpqua, I have successfully established myself as “the berry girl” to those that I work with most frequently.

Wild strawberries, thimbleberries, and blackberries have become a part of my daily diet. Not intentionally or by planning. They just so happen to be growing wherever we are in the Forest – like little presents presented to me throughout the workday.

Collect a seed, eat a berry. Pull a weed, eat a berry.

Whenever I first arrived in Oregon in late May, the berries were not ripe enough to eat, perhaps just barely formed or not at all. To my delight, however, June brought growth and development – for the plants and myself.

Like the briars of the wild, native blackberry, moving away from home can sting – bringing about uncomfortable, newfound independence and solitude. The only way to avoid getting scratched is by not picking the berries.

But also like the berry, moving has been and can be incredibly sweet and satisfying. So I say, pick the berries! experience life. move to a new place. start a new job. meet new people.

Berry picking is a toss-up. Regardless of how well you think you’ve selected your seemingly ripe fruit, sometimes you still end up with a rather tart or bland taste or even a few bugs … Thankfully, I can say that the Umpqua has been exactly what I wanted and so far, the sweetest of picks.

I do think that I will be quite sad when berry season is over. Maybe that is why I have an ode to blueberries on my arm – a tattoo to commiserate my time in Maine last summer where wild blueberries grew like grass in fields around Acadia National Park.

Thinking back, I do suppose that I find berries wherever I go, like hallmarks of my summers and travels.

So I make the time to find the best berry patches after work and on the weekends. I enjoy their existence while there is still time because seasons don’t wait for us. We live according to the seasons and whether or not we experience them to the fullest is on us.

So I pick while I can and I live while I can – enjoying the briars and the berries that I find along the way.

-CM

Prickly Predicaments

My first month working at the San Bernardino National Forest has been so much fun! After participating in a lot of amazing projects, we were finally able to start making some seed collections at the end of the month.

Our first collection site

Don’t Hug A Yucca

Interior goldenbush (Ericameria linearfolia) was one of our first contenders for seed collection. Big Bear has had an especially wet year, so even though these guys were among the first on our list for collection, they actually went to seed a bit later in the season than usual.

Ericameria linearifolia

On the day we showed up for collection, there were seeding Ericameria linearifolia as far as the eye could see. It was any new seed collector’s dream! I set out with my labeled bag and started collecting. After about half an hour of collecting from various smaller plants, I saw the perfect goldenbush. It was huge and every flower was seeding with very little seed dispersed! I knew I was going to be at this one for a while, so I crouched down beside it and then…

Not the yucca in question, but a close friend of his I’m sure

I literally sat on a yucca! It hurt so bad and started bleeding a bit immediately, but luckily the pain went away pretty quickly and I continued seed collecting. Regardless, contrary to what the sticker at our Regional Botanist’s desk might say, fellow seed collectors, don’t “Hug a Yucca”!

Thistle Be Interesting

At the same site, I helped Koby, a Biological Restoration Technician, with the collection of some native cobweb thistle (Cirsium occidentale). This plant species isn’t on our CLM seed collection list, but it’s on the general SBNF seed collection list and its elusive nature intrigued me.

See this thistle has what I’d refer to as a close evil invasive twin… Cirsium vulgare. Even the name sounds like bad news! Seeing them side by side in the pictures above, the differences are pretty clear. But in the field, when you’re worried about accidentally collecting from an invasive and looking at just one of the species on their own, the differences seem less apparent. During my first week on the job, I learned that several forestry techs at our office were wary of collecting from our native cobweb thistle and reluctant to pull bull thistle for fear of choosing the wrong Cirsium.

Since then, I took a special interest in telling these twins apart. I learned that bull thistle tends to look meaner, greener, and the leaf tips extend in a way that looks like it’s giving you the finger for just looking at it. Vulgare indeed… I also learned that bull thistle tends to like moister soils near water while cobweb thistle prefers well drained soils. Our native cobweb thistle also has dark seeds and the leaves are generally more narrow, sage green, and overall just look like they’re adapted to a drier climate. Having conversations about the differences between these two thistle has given a lot of us at the office more confidence around telling these two apart. I was so pleased to hear one of my coworkers come up to me the other day with a HUGE bag of thistle seed and proudly say “I’m not afraid of thistle anymore!”. Ana Karina and I are hoping to collect vouchers of these two thistles so they can be displayed side by side and help future SBNF employees and interns!

The Ants Beat Us To It!

The ants beat us to it! (Stipa speciosa)

Finally, we also collected Stipa speciosa (Desert needle grass). We learned that the tail on Stipa seeds bend to a right angle when the seeds are fully matured. What I was truly fascinated by, though, was finding this grass bunch where ants were harvesting seed! They were slowly pulling the seeds out and we saw a trail of ants hauling seeds back to the ant hill. I recently learned that some plants have a special relationship with ants in which ants will take the seeds with them underground effectively planting the seeds and allowing the plants to grow. Who knew ants were seed collectors and gardeners too!

I’m so excited to continue learning about our California natives and being a part of some great projects in the month of July. Also, we will finally be getting our own tablets!! I hope everyone is having as much fun as I’ve been having and I’m so glad to be a part of such a great program!