NSF award 2622240 · Northwestern University at Chicago

Collaborative Research: LTREB Renewal: Feedbacks between evolution and demography in severely fragmented prairie populations of the purple coneflower, Echinacea angustifolia

Final report due

29 July 2027

in 284 days · The award ends on 31 March 2027.

GrantClerk is a private service. We are not NSF or any government agency.

Dates this award owes

NSF emails you about this too.

Decide about an extension1 Dec 2026in 44 days
award ending 2027-03-31 · Research.gov
This one is ours, not NSF’s.
Extension request14 Feb 2027in 119 days
award ending 2027-03-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Mar 2027in 154 days
award ending 2027-03-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Jul 2027in 284 days
award ending 2027-03-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Jul 2027in 284 days
award ending 2027-03-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Jul 2027in 284 days
award ending 2027-03-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

Annual report dates come from the budget period on your award notice. That date is not public, so it is not shown here.

How we got this date

NSF lists this award's end date as 31 March 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 July 2027.

Read the rule on Research.gov

Get a note before each report date

Add this award to your desk. We email you before each date and keep the dates in one place.

Renews each year until you cancel. Cancel any time from your account.

Already a member? Sign in

Award card

Award number: 2622240
Period of support: 1 Apr 2026 – 31 Mar 2027
Amount: $139,765
Awardee: Northwestern University at Chicago, Evanston, IL
Program: Evolutionary Processes
Directorate: BIO

Abstract

This project continues a long-term study of natural selection in the purple coneflower, Echinacea angustifolia. At the beginning of the 1800s, prairie covered a great swath of North America. Since then, about 99% of the tallgrass prairie has been destroyed. The small, isolated patches of prairie that remain harbor great biodiversity, yet rates of local plant extinctions are alarmingly high in these remnant prairies.…

Is this right?

We copy this from the public NSF award record. Your award notice and NSF always win. If a date looks wrong, check Research.gov.