This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on the accession number to view details; click on column headers to sort; choose a county or herbaria to filter the specimen data.
Counties included on distribution map:
Covington, Geneva, Henry, Houston, Pike
Counties represented by specimen data listed below:
Herbaria represented by specimen data listed below:
ALNHS, AUA, TROY, UNA, UWAL
Range of years during which specimens were collected:
1997 - 1997
| Barcode / Accession No. |
County |
Coll. Date |
Collector &
Collection No. |
Herbarium &
Herbarium Name Used |
Image |
| TROY000041603 |
Houston |
24 Aug 2014 |
Diamond, Alvin R.
25467 |
TROY
Silphium simpsonii Greene |
|
| AUA000007398 |
Houston |
12 Aug 1973 |
Kral, Robert
51187 |
AUA
Silphium Asteriscus L. Var. Simpsonii (Greene) J.A. Clevinger |
|
| ALNHS00006480 |
Houston |
01 Aug 2019 |
Barger, T. Wayne
SP#4709 |
ALNHS
Silphium simpsonii Greene |
|
| UWAL0016653 |
Houston |
24 Aug 2014 |
Diamond, Alvin R.
25467 |
UWAL
Silphium simpsonii Greene |
|
| UWAL0030679 |
Covington |
30 Jun 2015 |
Diamond, Alvin R.
26535 |
UWAL
Silphium simpsonii Greene |
|
| TROY000040633 |
Houston |
24 Aug 2014 |
Diamond, Alvin R.
25466 |
TROY
Silphium simpsonii Greene |
|
| TROY000042657 |
Covington |
30 Jun 2015 |
Diamond, Alvin R.
26535 |
TROY
Silphium simpsonii Greene |
|
| UWAL0019299 |
Pike |
22 Sep 2014 |
Diamond, Alvin R.
25545 |
UWAL
Silphium simpsonii Greene |
|
| UNA00047672 |
Houston |
20 Jul 1997 |
MacDonald, John R.
10856 |
UNA
Silphium simpsonii Greene |
|
| AUA000007397 |
Henry |
12 Aug 1973 |
Kral, Robert
51190 |
AUA
Silphium Asteriscus L. Var. Simpsonii (Greene) J.A. Clevinger |
|
| ALNHS00006656 |
Houston |
01 Aug 2019 |
Barger, T. Wayne
SP#4733 |
ALNHS
Silphium simpsonii Greene |
|
| TROY000044756 |
Geneva |
27 Aug 2017 |
Byrd, Cameron
1503 |
TROY
Silphium simpsonii Greene |
|
| TROY000041912 |
Pike |
22 Sep 2014 |
Diamond, Alvin R.
25545 |
TROY
Silphium simpsonii Greene |
|
| UWAL0016679 |
Houston |
24 Aug 2014 |
Diamond, Alvin R.
25466 |
UWAL
Silphium simpsonii Greene |
|
| UWAL0016678 |
Houston |
24 Aug 2014 |
Diamond, Alvin R.
25463 |
UWAL
Silphium simpsonii Greene |
|
| TROY000040626 |
Houston |
24 Aug 2014 |
Diamond, Alvin R.
25464 |
TROY
Silphium simpsonii Greene |
|
| UWAL0018436 |
Houston |
15 Jul 1992 |
Kral, Robert
81129 |
UWAL
Silphium simpsonii Greene |
|