Fecha añadida
04 oct. 2023
a las 09:20 PM UTC
Fecha añadida
21 jul. 2023
a las 09:41 PM UTC
Fecha añadida
11 jul. 2023
a las 11:43 PM UTC
Fecha añadida
07 jul. 2023
a las 09:42 PM CDT
Fecha añadida
28 may. 2023
a las 08:54 PM UTC
Fecha añadida
13 may. 2023
a las 08:01 PM CDT
Fecha añadida
11 may. 2023
a las 12:33 PM UTC
Fecha añadida
04 may. 2023
a las 07:21 AM CDT
Fecha añadida
19 abr. 2023
a las 12:50 PM HST
Fecha añadida
03 abr. 2023
a las 06:33 PM UTC
Fecha añadida
14 feb. 2023
a las 10:32 AM CST
Descripción
OXBOW, Caldwell Woods, near North Branch...FPDCC volunteer workday...
...beautiful treasure in the understory
Fecha añadida
02 mar. 2023
a las 03:08 AM HST
Fecha añadida
11 jun. 2022
a las 12:47 PM CDT
Fecha añadida
16 nov. 2022
a las 05:03 PM CST
Fecha añadida
18 jul. 2019
a las 06:42 PM CDT
Fecha añadida
18 oct. 2022
a las 02:23 AM UTC
Fecha añadida
22 ago. 2022
a las 07:05 PM UTC
Fecha añadida
30 jun. 2022
a las 01:15 AM UTC
Fecha añadida
25 jul. 2022
a las 03:27 PM CDT
Fecha añadida
18 jul. 2022
a las 11:35 PM UTC
Fecha añadida
07 jul. 2022
a las 10:38 AM CDT
Fecha añadida
23 jun. 2022
a las 07:06 AM CDT
Fecha añadida
10 jun. 2021
a las 04:07 PM UTC
Fecha añadida
11 abr. 2022
a las 03:05 PM CDT
Descripción
Casualty of controlled burn
Fecha añadida
26 may. 2022
a las 07:27 AM CDT
Fecha añadida
29 may. 2022
a las 04:54 PM UTC
Fecha añadida
23 may. 2022
a las 03:04 PM EDT
Fecha añadida
12 may. 2021
a las 08:22 PM UTC
Fecha añadida
07 may. 2022
a las 06:49 PM CDT
Fecha añadida
02 may. 2022
a las 12:30 PM CDT
Fecha añadida
22 abr. 2022
a las 12:24 PM UTC
Fecha añadida
11 jun. 2020
a las 07:39 PM CDT
Descripción
@thebals this one has already escaped me
Fecha añadida
29 ene. 2022
a las 03:55 PM CST
Fecha añadida
17 oct. 2021
a las 07:42 AM HST
Fecha añadida
11 oct. 2021
a las 08:16 PM UTC
Descripción
McKinley Woods Forest Preserves, Will County
Fecha añadida
25 may. 2020
a las 07:43 PM CDT
Fecha añadida
13 jul. 2021
a las 09:05 PM UTC
Fecha añadida
18 jul. 2021
a las 02:02 PM CDT
Fecha añadida
12 jul. 2021
a las 02:19 PM CDT
Fecha añadida
30 jun. 2021
a las 03:14 PM CDT
Fecha añadida
06 dic. 2020
a las 10:35 PM CST
Descripción
Corn plant growing in rotted branch stub of a prunus serotina.
Fecha añadida
21 may. 2021
a las 01:34 PM CDT
Descripción
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
Fecha añadida
02 may. 2021
a las 07:17 PM CDT
Fecha añadida
02 may. 2021
a las 09:17 PM CDT
Fecha añadida
24 abr. 2021
a las 06:56 PM CDT
Fecha añadida
20 may. 2018
a las 10:39 AM CDT
Fecha añadida
26 mar. 2021
a las 06:14 PM CDT
Fecha añadida
27 mar. 2021
a las 04:42 PM CDT
Fecha añadida
24 ago. 2020
a las 12:50 AM CDT
Fecha añadida
14 may. 2018
a las 10:03 PM UTC
Fecha añadida
24 jul. 2020
a las 11:16 AM CDT
Fecha añadida
10 mar. 2021
a las 01:48 PM HST
Fecha añadida
22 ene. 2021
a las 09:19 AM CST
Descripción
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.
Fecha añadida
10 feb. 2021
a las 05:11 PM HST
Fecha añadida
12 feb. 2021
a las 05:48 PM HST
Fecha añadida
09 dic. 2020
a las 05:28 PM CST
Fecha añadida
20 oct. 2020
a las 06:26 PM UTC
Fecha añadida
26 sep. 2020
a las 05:25 PM CDT
Fecha añadida
12 may. 2020
a las 12:03 AM UTC
Fecha añadida
19 jul. 2020
a las 02:23 PM CDT
Fecha añadida
24 abr. 2020
a las 06:00 PM CDT
Fecha añadida
20 ago. 2020
a las 03:04 PM CDT
Fecha añadida
14 ago. 2020
a las 11:03 PM CDT
Descripción
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!
Fecha añadida
02 ago. 2020
a las 12:16 PM CDT
Fecha añadida
25 may. 2020
a las 02:10 AM CDT
Descripción
Single plant on the disturbed edge of a northern flatwoods among plants that seemed somewhat intermediate between V. "sororia" and V. cucullata.
Fecha añadida
19 jun. 2020
a las 07:34 AM CDT
Descripción
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.
Fecha añadida
08 may. 2020
a las 09:59 PM CDT
Fecha añadida
23 jun. 2020
a las 10:46 AM CST
Descripción
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.
Fecha añadida
20 jun. 2020
a las 09:20 PM CDT
Fecha añadida
14 jun. 2020
a las 01:48 PM CDT
Fecha añadida
27 may. 2020
a las 03:58 PM CDT
Fecha añadida
09 ene. 2020
a las 10:43 PM CST
Fecha añadida
26 abr. 2020
a las 11:42 PM CDT
Fecha añadida
04 may. 2020
a las 12:46 PM CDT
Fecha añadida
26 abr. 2020
a las 11:54 PM UTC
Fecha añadida
16 abr. 2020
a las 05:57 PM CDT
Fecha añadida
07 abr. 2020
a las 09:50 PM UTC
Fecha añadida
28 feb. 2020
a las 07:50 PM CST
Fecha añadida
06 may. 2019
a las 02:42 AM UTC
Fecha añadida
08 feb. 2020
a las 04:25 PM CST
Fecha añadida
31 jul. 2019
a las 10:32 PM CDT
Fecha añadida
15 jun. 2019
a las 01:59 PM EDT
Fecha añadida
11 ago. 2019
a las 04:45 PM HST
Fecha añadida
18 dic. 2019
a las 10:17 PM CST
Descripción
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.
Fecha añadida
18 dic. 2019
a las 10:14 PM CST
Fecha añadida
10 jun. 2019
a las 07:21 AM CDT
Fecha añadida
18 dic. 2019
a las 06:56 AM UTC
Fecha añadida
06 jul. 2018
a las 09:16 AM HST
Fecha añadida
07 abr. 2017
a las 07:18 PM CDT
Fecha añadida
06 nov. 2019
a las 04:23 AM UTC
Fecha añadida
08 sep. 2019
a las 11:34 PM CDT
Fecha añadida
02 nov. 2019
a las 02:33 PM CDT
Fecha añadida
27 oct. 2019
a las 01:40 PM CDT
Fecha añadida
23 oct. 2019
a las 06:47 AM HST
Fecha añadida
30 sep. 2019
a las 05:54 AM HST
Fecha añadida
06 oct. 2019
a las 01:19 AM CDT
Fecha añadida
23 may. 2019
a las 09:33 PM CDT
Fecha añadida
07 sep. 2019
a las 06:46 PM CDT
Descripción
Similar to Q. macrocarpa, but the upper half of the leaves often deeply lobed
Fecha añadida
16 sep. 2019
a las 08:40 PM CDT
Fecha añadida
16 sep. 2018
a las 04:40 PM CDT