Date Added
October 4, 2023
09:20 PM UTC
Date Added
July 21, 2023
09:41 PM UTC
Date Added
July 11, 2023
11:43 PM UTC
Date Added
July 7, 2023
09:42 PM CDT
Date Added
May 28, 2023
08:54 PM UTC
Date Added
May 13, 2023
08:01 PM CDT
Date Added
May 11, 2023
12:33 PM UTC
Date Added
May 4, 2023
07:21 AM CDT
Date Added
April 19, 2023
12:50 PM HST
Date Added
April 3, 2023
06:33 PM UTC
Date Added
February 14, 2023
10:32 AM CST
Description
OXBOW, Caldwell Woods, near North Branch...FPDCC volunteer workday...
...beautiful treasure in the understory
Date Added
March 2, 2023
03:08 AM HST
Date Added
June 11, 2022
12:47 PM CDT
Date Added
November 16, 2022
05:03 PM CST
Date Added
July 18, 2019
06:42 PM CDT
Date Added
October 18, 2022
02:23 AM UTC
Date Added
August 22, 2022
07:05 PM UTC
Date Added
June 30, 2022
01:15 AM UTC
Date Added
July 25, 2022
03:27 PM CDT
Date Added
July 18, 2022
11:35 PM UTC
Date Added
July 7, 2022
10:38 AM CDT
Date Added
June 23, 2022
07:06 AM CDT
Date Added
June 10, 2021
04:07 PM UTC
Date Added
April 11, 2022
03:05 PM CDT
Description
Casualty of controlled burn
Date Added
May 26, 2022
07:27 AM CDT
Date Added
May 29, 2022
04:54 PM UTC
Date Added
May 23, 2022
03:04 PM EDT
Date Added
May 12, 2021
08:22 PM UTC
Date Added
May 7, 2022
06:49 PM CDT
Date Added
May 2, 2022
12:30 PM CDT
Date Added
April 22, 2022
12:24 PM UTC
Date Added
June 11, 2020
07:39 PM CDT
Description
@thebals this one has already escaped me
Date Added
January 29, 2022
03:55 PM CST
Date Added
October 17, 2021
07:42 AM HST
Date Added
October 11, 2021
08:16 PM UTC
Description
McKinley Woods Forest Preserves, Will County
Date Added
May 25, 2020
07:43 PM CDT
Date Added
July 13, 2021
09:05 PM UTC
Date Added
July 18, 2021
02:02 PM CDT
Date Added
July 12, 2021
02:19 PM CDT
Date Added
June 30, 2021
03:14 PM CDT
Date Added
December 6, 2020
10:35 PM CST
Description
Corn plant growing in rotted branch stub of a prunus serotina.
Date Added
May 21, 2021
01:34 PM CDT
Description
Troubling. A low mixed thicket around some dead fall. 40x20ft, plus buckthorn resprouts, thistle, Duchesnea, and garlic mustard. Also a relatively diverse native compliment and pin oak seedlings
Date Added
May 2, 2021
07:17 PM CDT
Date Added
May 2, 2021
09:17 PM CDT
Date Added
April 24, 2021
06:56 PM CDT
Date Added
May 20, 2018
10:39 AM CDT
Date Added
March 26, 2021
06:14 PM CDT
Date Added
March 27, 2021
04:42 PM CDT
Date Added
August 24, 2020
12:50 AM CDT
Date Added
May 14, 2018
10:03 PM UTC
Date Added
July 24, 2020
11:16 AM CDT
Date Added
March 10, 2021
01:48 PM HST
Date Added
January 22, 2021
09:19 AM CST
Description
Plants on the left are Allium tricoccum var. tricoccum (Allium tricoccum) while those on the left are Allium tricoccum var. burdickii (Allium burdickii). Both species grow together at this site but have different phenology.
Date Added
February 10, 2021
05:11 PM HST
Date Added
February 12, 2021
05:48 PM HST
Date Added
December 9, 2020
05:28 PM CST
Date Added
October 20, 2020
06:26 PM UTC
Date Added
September 26, 2020
05:25 PM CDT
Date Added
May 12, 2020
12:03 AM UTC
Date Added
July 19, 2020
02:23 PM CDT
Date Added
April 24, 2020
06:00 PM CDT
Date Added
August 20, 2020
03:04 PM CDT
Date Added
August 14, 2020
11:03 PM CDT
Description
I had stopped taking Anotia pictures but kept looking hoping to find a uhleri to post. But when I turned over this leaflet I just had to take one more!
Date Added
August 2, 2020
12:16 PM CDT
Date Added
May 25, 2020
02:10 AM CDT
Description
Single plant on the disturbed edge of a northern flatwoods among plants that seemed somewhat intermediate between V. "sororia" and V. cucullata.
Date Added
June 19, 2020
07:34 AM CDT
Description
Ebinger, Phillippe, Murphy, Tucker, and Marcum (Erigenia, 2010) characterized this sedge as extirpated in Illinois due to lack of a modern voucher specimen. When this was (re)discovered, a collection was made by an Illinois Natural History Survey botanist for the INHS and Morton Arboretum herbaria. Photos were taken over several days. The transverse wrinkling at the base of the bract (first photo) is mentioned in Smith and Haug's Sedges and Rushes of Minnesota.
Date Added
May 8, 2020
09:59 PM CDT
Date Added
June 23, 2020
10:46 AM CST
Description
Feigned injury to draw me away from the chick. Near a massive illegal dumping ground and a large cat colony nearby. Hopefully the cats don't get this chick. There are coyotes hanging out in the orchards in the area, hopefully they'll clean up the cats.
Date Added
June 20, 2020
09:20 PM CDT
Date Added
June 14, 2020
01:48 PM CDT
Date Added
May 27, 2020
03:58 PM CDT
Date Added
January 9, 2020
10:43 PM CST
Date Added
April 26, 2020
11:42 PM CDT
What
Camas
(Genus Camassia)
Date Added
May 4, 2020
12:46 PM CDT
Date Added
April 26, 2020
11:54 PM UTC
Date Added
April 16, 2020
05:57 PM CDT
Date Added
April 7, 2020
09:50 PM UTC
Date Added
February 28, 2020
07:50 PM CST
Date Added
May 6, 2019
02:42 AM UTC
Date Added
February 8, 2020
04:25 PM CST
Date Added
July 31, 2019
10:32 PM CDT
Date Added
June 15, 2019
01:59 PM EDT
Date Added
August 11, 2019
04:45 PM HST
Date Added
December 18, 2019
10:17 PM CST
Description
This tree was growing in a mesic oak woodland on the edge of a moderately tall and steep river bluff within a northern flatwoods complex. It was adjacent to a relatively strong population of Conopholis americana and near a relatively strong population of Monotropa uniflora.
The area is rather far from any man-made structures and at the edge of a very high quality natural remnant that has been under management for decades and another very high quality unmanaged remnant. But the area where this tree was growing has not been managed as far as I know. Considering the associates that I was able to find at this time of year, this tree would seem to have been growing within a respectably high quality remnant natural area as well. However, the area has definitely been impacted by a large road that runs between the mesic bluffs and the adjacent flatwoods.
I can't imagine that this would have been planted here. There is no evidence that anything else may have been planted here. And while this tree could be an escape, it seems like it could very possibly be native on the site. I couldn't locate any other similar trees, although I didn't search intensively.
The bark and twigs are distinct enough that I don't think this could be anything other than a birch species. I initially thought that this couldn't be B. alleghaniensis because the bark was too dark and not peeling and thought it looked like B. lenta. However, B. lenta is very much restricted to the Appalachian Plateau with the closest record being around 300 miles away.
Flora of North America, however, indicates that B. alleghaniensis can have dark and "close" bark. And notes that this species has coarser, more irregular teeth. This latter distinction is subtle, but Flora Novae Angliae makes a more easily assessed distinction stating that B. lenta has leaf margins with >6 teeth per centimeter. I didn't measure this at the time, but it looks as though this has <6 teeth per centimeter, and the teeth do look coarser and slightly irregular. This plus the location and noted variation lead me to think this is B. alleghaniensis.
Date Added
December 18, 2019
10:14 PM CST
Date Added
June 10, 2019
07:21 AM CDT
Date Added
December 18, 2019
06:56 AM UTC
Date Added
July 6, 2018
09:16 AM HST
Date Added
April 7, 2017
07:18 PM CDT
Date Added
November 6, 2019
04:23 AM UTC
Date Added
September 8, 2019
11:34 PM CDT
Date Added
November 2, 2019
02:33 PM CDT
Date Added
October 27, 2019
01:40 PM CDT
Date Added
October 23, 2019
06:47 AM HST
Date Added
September 30, 2019
05:54 AM HST
Date Added
October 6, 2019
01:19 AM CDT
Date Added
May 23, 2019
09:33 PM CDT
Date Added
September 7, 2019
06:46 PM CDT
Description
Similar to Q. macrocarpa, but the upper half of the leaves often deeply lobed
Date Added
September 16, 2019
08:40 PM CDT
Date Added
September 16, 2018
04:40 PM CDT