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Day in the Life – July 2, 2025

New members of team Echinacea!
This week, we moved in our newest members—goats. The goats assist in weed removal. These animals are particularly good at removing the persistent and invasive buckthorn from patches around Hjelm. They’re also great for team morale. We have also had some time with Gretel and Stuart’s dog (Blue) and cat (Teenie).

Demography and surveying
Echinacea angustifolia is a long-lived perennial, but we are unsure how long they actually live. To track individual plant lifespans, we “demo” every season. This marks the 30th year of demography data for the Echinacea Project!
This week, we have made good headway demo-ing and surveying the remnant prairie field sites. As a team, we have taken demography on over 300 plants in the past two days. Our high school and REU students practiced their echinacea spotting, visor usage, and GPS skills.

Pollinator projects
REU interns Grace and Kyra have solidified their experimental design on their pollinator mark and recapture project. We used nets and vials to capture local honey bees as practice before we move on to bee populations in the remnants. To mark them, we placed the bees in our constructed “bee plungers”, easing them to the top of a mesh-covered tube, where we could them use paint marks to place tiny dots on their abdomens. The order and color of these dots will allow Grace and Kyra to keep track of each individual bee that they capture throughout the project.

Directed Observations Day 1 2025

Sites: EELR, KJ

Observers: MD, CLM, GGL

We visited the sites East Elk Lake Road and KJ’s . Both sites were small, bordering on either mowed private property or agricultural fields. We hypothesize that neither site has been burned recently, because there was remnants of old plant matter and the presence of fairly large trees and scrubs. For legumes, there was veiny peas, but no clover. For cold grass, there was brome and porcupine grass, and for warm, there was big blue grass. Otherwise, there were yellow asters and prairie roses.

KJ’s was extremely small, wedged between the road and the tree line, and was probably too small the ever consider planting. There was also a large animal den/hole and turkeys near the road at KJ’s. We also found an old flag at KJ’s, possibly demarking an old transect. In terms of legumes, we found clover, veiny pea, and alfalfa. For cold growing grass, there was lots of brome on the roadsides. However, there was not a lot of big blue grass for warm growing grass. There was also poison ivy, prairie roses, milkweed, and thistle.

EELR had many round bulbs on the plant matter, we hypothesize that these are wasp galls of some sort. EELR was much larger, with a higher diversity of plants, and likely was preserved because it was too steep to plow. Between the two sites, there was a fair number of trees, many of them pine, especially at KJ’s. There was evidence of significant animal activity, including a section of flattened grass where an animal, probably a deer, bedded down for the night, bordering on one of the segments at EELR.

Maddie DiMarco

Echinacea Project 2025

I am a post-baccalaureate research intern with the Echinacea Project and will be moving between the University of Minnesota and the Chicago Botanic Garden. I graduated in May 2025 from the University of South Carolina with a degree in Environmental Science and Biology. My research with the Echinacea Project will be focused on the experimental plots. 

Pronouns: she/her

Research Interests

I’m interested in all sorts of plant ecology. I especially am interested in plant-pollinator interactions and fire ecology. I hope to learn more about conservation and restoration efforts in prairie ecosystems. 

Statement

I am from New Jersey and went to college in South Carolina. In college, I was a researcher for a plant/insect ecology lab and I studied abroad in Ecuador’s capital city, Quito, and the Galapagos Islands. I did my honors thesis on the effects of humidity on the attachment strength of mucilaginous seeds, a seed trait found all across the world. I am a fan of all sorts of creatures and often pause to take pictures of everything. I like to read, bake, nap, and catch lizards.