ThRock
» Citation URL: http://vegbank.org/cite/VB.ob.27486.THROCK » Citing info
Plot ID Fields:
Author Plot Code	ThRock
Author Observation Code	ThRock
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	1800 m
Confidentiality Status	exact location
Latitude	46.02361111 º
Longitude	-83.68472222 º
Author Location	The Rock
State or Province	Michigan
Named Places	region|state|province: Michigan
Layout Fields:
Permanence	not permanent
Environment Fields:
Elevation	207.264 m
Slope Aspect	180 º
Slope Gradient	2.5 º
Topographic Position	Midslope
Soil Moisture Regime	Subxeric
Organic Depth	20 cm
Percent Bedrock	1 %
Percent Rock / Gravel	1 %
Percent Wood	0 %
Percent Litter	0 %
Percent Bare Soil	0 %
Percent Water	0 %
Methods Fields:
Project	Alvar NYHP
Cover Method	Percentage (%)
Stratum Method	Alvar Strata (New York)
Overall Taxon Cover Values are Automatically Calculated?	no
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
--no data--
Misc Fields:
--no data--

Taxa occurring on this plot-observation
Change plant label: --Choose a value-- Author's plant name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, USDA Code Original Interpretation, Common Name Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, USDA Code Current Interpretation, Common Name
Change Strata Shown: --choose one-- show strata show overall cover show strata + overall
ord Author Plant Name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, Common Name Original Interpretation, USDA Code Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, Common Name Current Interpretation, USDA Code Stratum Cover Original Cover Code Basal Area Biomass Inference Area Stems: Stem Diameters (graphically): 1 Picea glauca (Moench) Voss Picea glauca (Moench) Voss Picea glauca white spruce Picea glauca (Moench) Voss **   Picea glauca (Moench) Voss Picea glauca white spruce Picea glauca (Moench) Voss **   Tree 1 %         -none- 2 Carex richardsonii R. Br. Carex richardsonii R. Br. Carex richardsonii Richardson's sedge Carex richardsonii R. Br. **   Carex richardsonii R. Br. Carex richardsonii Richardson's sedge Carex richardsonii R. Br. **   Herb 18 %         -none- 3 Carex eburnea Boott Carex eburnea Boott Carex eburnea bristleleaf sedge Carex eburnea Boott **   Carex eburnea Boott Carex eburnea bristleleaf sedge Carex eburnea Boott **   Herb 14 %         -none- 4 Pteridium aquilinum (L.) Kuhn Pteridium aquilinum (L.) Kuhn Pteridium aquilinum western brackenfern Pteridium aquilinum (L.) Kuhn **   Pteridium aquilinum (L.) Kuhn Pteridium aquilinum western brackenfern Pteridium aquilinum (L.) Kuhn **   Herb 0.3 %         -none- 5 Cypripedium calceolus L. Cypripedium calceolus L. Cypripedium calceolus Cypripedium calceolus L. **   Cypripedium calceolus L. **   Cypripedium calceolus L. Cypripedium calceolus Cypripedium calceolus L. **   Cypripedium calceolus L. **   Herb 0.3 %         -none- 6 Hieracium aurantiacum L. Hieracium aurantiacum L. Hieracium aurantiacum orange hawkweed Hieracium aurantiacum L. **   Hieracium aurantiacum L. Hieracium aurantiacum orange hawkweed Hieracium aurantiacum L. **   Herb 0.3 %         -none- 7 Lilium philadephicum Lilium philadelphicum L. Lilium philadelphicum wood lily Lilium philadephicum **   Lilium philadelphicum L. Lilium philadelphicum wood lily Lilium philadephicum **   Herb 0.3 %         -none- 8 Arenaria stricta Michx. Arenaria stricta Michx. Arenaria stricta Arenaria stricta Michx. **   Arenaria stricta Michx. **   Arenaria stricta Michx. Arenaria stricta Arenaria stricta Michx. **   Arenaria stricta Michx. **   Herb 0.3 %         -none- 9 Senecio pauperculus Michx. Senecio pauperculus Michx. Senecio pauperculus Senecio pauperculus Michx. **   Senecio pauperculus Michx. **   Senecio pauperculus Michx. Senecio pauperculus Senecio pauperculus Michx. **   Senecio pauperculus Michx. **   Herb 0.3 %         -none- 10 Aster laevis L. Aster laevis L. Aster laevis Aster laevis L. **   Aster laevis L. **   Aster laevis L. Aster laevis Aster laevis L. **   Aster laevis L. **   Herb 0.3 %         -none- 11 Poa compressa L. Poa compressa L. Poa compressa Canada bluegrass Poa compressa L. **   Poa compressa L. Poa compressa Canada bluegrass Poa compressa L. **   Herb 0.3 %         -none- 12 Prunella vulgaris L. Prunella vulgaris L. Prunella vulgaris common selfheal Prunella vulgaris L. **   Prunella vulgaris L. Prunella vulgaris common selfheal Prunella vulgaris L. **   Herb 0.3 %         -none- 13 Aquilegia canadensis L. Aquilegia canadensis L. Aquilegia canadensis red columbine Aquilegia canadensis L. **   Aquilegia canadensis L. Aquilegia canadensis red columbine Aquilegia canadensis L. **   Herb 0.3 %         -none- 14 Panicum lindheimeri Nash Panicum lindheimeri Nash Panicum lindheimeri Panicum lindheimeri Nash **   Panicum lindheimeri Nash **   Panicum lindheimeri Nash Panicum lindheimeri Panicum lindheimeri Nash **   Panicum lindheimeri Nash **   Herb 0.3 %         -none- 15 Danthonia spicata (L.) Beauv. ex Roemer & J.A. Schultes Danthonia spicata (L.) Beauv. ex Roemer & J.A. Schultes Danthonia spicata poverty oatgrass Danthonia spicata (L.) Beauv. ex Roemer & J.A. Schultes **   Danthonia spicata (L.) Beauv. ex Roemer & J.A. Schultes Danthonia spicata poverty oatgrass Danthonia spicata (L.) Beauv. ex Roemer & J.A. Schultes **   Herb 0.3 %         -none- 16 Juniperus communis L. Juniperus communis L. Juniperus communis common juniper Juniperus communis L. **   Juniperus communis L. Juniperus communis common juniper Juniperus communis L. **   Short Shrub 20 %         -none- 17 Arctostaphylos uva-ursi (L.) Spreng. Arctostaphylos uva-ursi (L.) Spreng. Arctostaphylos uva-ursi kinnikinnick Arctostaphylos uva-ursi (L.) Spreng. **   Arctostaphylos uva-ursi (L.) Spreng. Arctostaphylos uva-ursi kinnikinnick Arctostaphylos uva-ursi (L.) Spreng. **   Short Shrub 5 %         -none- 18 Picea glauca (Moench) Voss Picea glauca (Moench) Voss Picea glauca white spruce Picea glauca (Moench) Voss **   Picea glauca (Moench) Voss Picea glauca white spruce Picea glauca (Moench) Voss **   Short Shrub 3 %         -none- 19 Thuja occidentalis L. Thuja occidentalis L. Thuja occidentalis arborvitae Thuja occidentalis L. **   Thuja occidentalis L. Thuja occidentalis arborvitae Thuja occidentalis L. **   Short Shrub 1 %         -none- 20 Abies balsamea (L.) P. Mill. Abies balsamea (L.) P. Mill. Abies balsamea balsam fir Abies balsamea (L.) P. Mill. **   Abies balsamea (L.) P. Mill. Abies balsamea balsam fir Abies balsamea (L.) P. Mill. **   Short Shrub 0.3 %         -none- 21 Lonicera dioica L. Lonicera dioica L. Lonicera dioica limber honeysuckle Lonicera dioica L. **   Lonicera dioica L. Lonicera dioica limber honeysuckle Lonicera dioica L. **   Short Shrub 0.3 %         -none- 22 Hypericum kalmianum L. Hypericum kalmianum L. Hypericum kalmianum Kalm's St. Johnswort Hypericum kalmianum L. **   Hypericum kalmianum L. Hypericum kalmianum Kalm's St. Johnswort Hypericum kalmianum L. **   Short Shrub 0.3 %         -none- 23 Linnaea borealis L. Linnaea borealis L. Linnaea borealis twinflower Linnaea borealis L. **   Linnaea borealis L. Linnaea borealis twinflower Linnaea borealis L. **   Short Shrub 0.3 %         -none- 24 Amelanchier spp. Amelanchier Medik. Amelanchier serviceberry Amelanchier spp. **   Amelanchier Medik. Amelanchier serviceberry Amelanchier spp. **   Short Shrub 0.3 %         -none- 25 Viburnum rafinesquianum J.A. Schultes Viburnum rafinesquianum J.A. Schultes Viburnum rafinesquianum downy arrowwood Viburnum rafinesquianum J.A. Schultes **   Viburnum rafinesquianum J.A. Schultes Viburnum rafinesquianum downy arrowwood Viburnum rafinesquianum J.A. Schultes **   Short Shrub 0.3 %         -none- 26 Gloeocapsa /rock surf. algae ALGA Gloeocapsa /rock surf. algae **   Algae 2ALGA ALGA Gloeocapsa /rock surf. algae **   Algae 2ALGA Algae 18 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Algae       Lichen       Bryophyte   6 m 1 % Vine   2 m 1 % Tree   1 m 24 % Tall Shrub   0 m 0 % Short Shrub   0 m 33 % Herb   0 m 35 %
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