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1993 Proceedings of the Midwest Oak Savanna ConferencesMECHANISMS RESPONSIBLE FOR THE RE-VEGETATION OF A FORMER OAK BARRENS AFTER REMOVAL OF THE CANOPY
TABLE 1
|
SPECIES |
PERCENT FREQUENCY | Woodland Species |
- |
Acer Negundo |
3.3 |
Carya cordiformis |
3.3 |
Circaea quadrisulcata |
53.3 |
Desmodium glutinosum |
10.0 |
Fragaria virginiana |
10.0 |
Osmmorhiza lonmgistylis |
13.0 |
Parthenicissus vitacea |
10.0 |
Phryma leptostachya |
16.6 |
Prunus serotina |
66.6 |
Ribes cynosbati |
3.3 |
Rubus allegheniensis |
60.0 |
Smilacina racemosa |
3.3 |
Smilacina stellata |
30.0 |
Vitis riparia |
6.6 |
Prairie/Savanna Species |
- |
Quercus velutina/ellipsoidalis complex |
20.0 |
Alien Species |
- |
Convalaria majalis |
3.3 |
Lonicera x bella |
46.6 |
Rhamnus cathartica |
6.6 |
WOODLAND SPECIES
|
PRAIRIE/SAVANNA SPECIES
ALIEN SPECIES
|
SPECIES |
NUMBER OF GERMINANTS |
Woodland Species | Rubus sp. |
13 |
Juncus tenuis |
3 |
Fragaria virginiana |
1 |
Potentilla simplex |
3 |
Thuja occidentalis |
1 |
Prairie/Savanna Species | Anaphalis margaritacea |
3 |
Aster simplex |
1 |
Carex muhlenbergii |
3 |
Cyperus filiculmis |
14 |
Eragrostis spectabilis |
11 |
Gnaphalium obtusifolium |
1 |
Linaria canadensis |
1 |
Solidago nemoralis |
2 |
Aquatic Species | Typha sp. |
1 |
Alien Species | Chenopodium album |
2 |
Lonicera x bella |
1 |
Oxalis stricta |
4 |
Panicum capillare |
2 |
Verbascum thapsus |
13 |
Unidentified |
11 |
TOTAL |
91 |
SPECIES |
NUMBER OF GERMINANTS |
Woodland Species | Geum canadense |
1 |
Lactuca sp. |
1 |
TR BGCOLOR="#FFFF80">
Prairie/Savanna Species | Anaphalis margaritacea |
4 |
Conyza canadensis |
9 |
Quercus sp. |
26 |
Beach Species | Potentila norvegica |
2 |
Alien Species | Cirsium arvense |
2 |
Cirsium vulgare |
1 |
Lonicera x bella |
6 |
Morus alba |
7 |
Oxalis stricta |
13 |
Poa pratensis |
1 |
Rhamnus acetosella |
1 |
Rumex acetosella |
3 |
Unknown dicots |
25 |
Unknown monocots |
17 |
TOTAL |
119 |
SPECIES |
PERCENT 1985 |
FREQUENCY 1986 |
Woodland Species |
Apocynum androsaemifolium |
- |
6.6 |
Circaea quadrisulcata |
53.5 |
60.0 |
Geum canadense |
- |
33.3 |
Hackelia virginiana |
- |
3.3 |
Helianthus divaricatus |
- |
3.3 |
Lactuca biennis |
- |
3.3 |
Osmorhiza longistylis |
13.0 |
20.0 |
Phryma leptostachya |
16.6 |
30.0 |
Rubus allegheinienis |
60.0 |
73.3 |
Rubus occidentalis |
- |
13.3 |
Smilacina racemosa |
3.3 |
6.6 |
Prairie/Savanna Species |
Quercus macrocarpa |
- |
23.3 |
Tradescantia ohiensis |
- |
10.0 |
Alien Species |
Chenopodium album |
- |
6.6 |
Cirsium vulgare |
- |
10.0 |
Nepeta cataria |
- |
3.3 |
Rhamnus cathartica |
6.6 |
36.6 |
Solanum nigrum |
- |
10.0 |
WOODLAND SPECIES
|
ALIEN SPECIES
|
SPECIES |
PERCENT 1985 |
FREQUENCY 1985 |
Acer negundo |
3.3 |
- |
Apocynum androsaemifolium |
- |
6.6 |
Chenopodium album |
- |
6.6 |
Carya cordiformis |
3.3 |
- |
Circaea quadrisulcata |
53.3 |
60.0 |
Convalaria majalis |
3.3 |
- |
Desmodium glutinosum |
10.0 |
- |
Cirsium vulgare |
- |
10.0 |
Fragaria virginiana |
3.3 |
3.3 |
Geum canadense |
- |
33.3 |
Hackelia virginiana |
- |
3.3 |
Helianthus divaricatus |
- |
3.3 |
Lactuca biennis |
- |
3.3 |
Lonicera x bella |
46.6 |
40.0 |
Nepeta cataria |
- |
3.3 |
Osmorhiza longistylis |
13.3 |
20.0 |
Parthenocissus vitacea |
10.0 |
3.3 |
Phryma leptostachya |
16.6 |
30.0 |
Prunus serotina |
66.6 |
66.6 |
Quercus macrocarpa |
- |
23.3 |
Quercus velutina |
20.0 |
13.3 |
Rhamnus cathartica |
6.6 |
36.6 |
Rhus glabra |
- |
3.3 |
Ribes cynosbati |
3.3 |
- |
Rubus allegheniensis |
60.0 |
73.3 |
Rubus occidentalis |
- |
13.3 |
Smilacina racemosa |
3.3 |
6.6 |
Smilacina stellata |
30.0 |
13.3 |
Solanum nigrum |
- |
10.0 |
Tradescantia ohiensis |
- |
10.0 |
Vitis riparia |
6.6 |
3.3 |
SPECIES |
STANDING VEGETATION |
SEED BANK |
SEED RAIN |
Acer negundo |
sa |
- |
- |
Ambrosia artemesiafolia |
ob |
- |
- |
Amelanchier sp. |
ob |
- |
- |
Anaphalis margaritacea |
- |
8 |
4 |
Apocynum androsaemifolium |
ob |
- |
- |
Aster simplex |
- |
1 |
- |
Carex mullenbergia |
- |
3 |
- |
Carya cordiformis |
sa |
- |
- |
Chenopodium album |
- |
2 |
- |
Cirsaea quadrisulcate |
sa |
- |
- |
Cirsium arvense |
- |
- |
2 |
C. vulgare |
- |
- |
1 |
Convallaria majalis |
sa |
- |
- |
Conyza canadensis |
- |
- |
9 |
Cornus racemosa |
ob |
- |
- |
Cyperus filliculmis |
- |
14 |
- |
Desmodium glutinosum |
sa |
- |
- |
Eragrostis spectabilis |
- |
10 |
- |
Fragaria virginiana |
sa |
1 |
- |
Galium triflorum |
ob |
- |
- |
Geum canadense |
ob |
- |
1 |
Gnaphalium obtusifolium |
- |
1 |
- |
Helianthus divaricatus |
ob |
- |
- |
Hydrophyllum virginiana |
ob |
- |
- |
Juncus tenuis |
- |
3 |
- |
Lactuca sp. |
ob |
- |
1 |
Linaria canadensis |
- |
1 |
- |
Lonicera x bella |
sa |
1 |
6 |
Morus alba |
ob |
- |
7 |
Neptea cataria |
ob |
- |
- |
Osmorhiza longistylis |
sa |
- |
- |
Oxalis stricta |
- |
4 |
13 |
Panicum capillare |
- |
2 |
- |
Parthenocissus vitacea |
sa |
- |
- |
Phryma leptostachya |
sa |
- |
- |
Poa pratensis |
- |
- |
1 |
Potentilla norvegica |
- |
- |
2 |
P. simplex |
- |
3 |
- |
Prunus serotina |
sa |
- |
- |
Prunus sp. |
ob |
- |
- |
Quercus macrocarpa |
ob |
- |
*26 |
Q. velutina/ellipsoidalis |
sa |
- |
- |
Rhamnus cathartica |
sa |
- |
1 |
Ribes cynosbati |
sa |
- |
- |
Rosa sp. |
ob |
- |
- |
Rubus allegheniensis |
sa |
**13 |
- |
R. occidentalis |
ob |
- |
- |
R. strigosus |
ob |
- |
- |
Rumex acetosella |
- |
- |
3 |
Sambucus canadensis |
ob |
- |
- |
Sanicula marilandica |
ob |
- |
- |
Smilacena racemosa |
sa |
- |
- |
S. stellata |
sa |
- |
- |
Solidago nemoralis |
- |
2 |
- |
Syringa vulgaris |
ob |
- |
- |
Thuja occidentalis |
- |
1 |
- |
Tradescantia ohiensis |
ob |