ISRO.135
» Citation URL: http://vegbank.org/cite/VB.Ob.3818.ISRO135 » Citing info
Plot ID Fields:
Author Plot Code	ISRO.135
Author Observation Code	ISRO.135
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	48.228038159 º
Longitude	-88.359409763 º
Author Location	ISRO -- Passage Island SE slope
Location Narrative	Inland about 100 m from edge of bedrock shore at approx. 300 degrees from Vaccinium vitis-ideae population. 15 m east of east facing 2 m scarp. just below the point where you can detect the top of the ridge. Stake on N side of 6 inch fir, 5 m west of twin 14 inch birch.
State or Province	Michigan
Country	United States
Named Places	area|country|territory: United States quadrangle: Passage Island region|state|province: Michigan
Layout Fields:
Shape	Square
Area	400 m²
Permanence	permanent plot
Environment Fields:
Elevation	198.119999698858 m
Slope Aspect	135 º
Slope Gradient	20.5 º
Topographic Position	Midslope
Landform	ridge
Rock Type	igneous, unspecified
Representativeness	Very good.
Soil Drainage	well drained
Soil Depth	0.050799999922784 m
Percent Bedrock	1 %
Percent Rock / Gravel	0 %
Percent Wood	1 %
Percent Litter	3 %
Percent Bare Soil	0 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	13-Aug-1997
Observation End Date	13-Aug-1997
Project	Isle Royale National Park
Cover Method	NPS CoverMethod
Stratum Method	National Park Service
Stem Size Limit	10 cm
Taxon Observation Area	400 m²
Cover Dispersion	contiguous
Overall Taxon Cover Values are Automatically Calculated?	yes
Stem Sample Method	full census
Plot Quality Fields:
Effort Level	Thorough
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Floristic Quality	High but incomplete
Bryophyte Quality	Moderate
Lichen Quality	Moderate
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 Betula papyrifera Marsh. Betula papyrifera Marsh. Betula papyrifera paper birch Betula papyrifera Marsh. **   Betula papyrifera Marsh. Betula papyrifera paper birch Betula papyrifera Marsh. **   Canopy 37.5 % 04       DBH DBH err Ht. Ht. Err # 15 cm       1 stem(s) 16 cm       1 stem(s) 18 cm       1 stem(s) 18 cm       1 stem(s) 18 cm       1 stem(s) 21 cm       1 stem(s) 24 cm       1 stem(s) 24 cm       1 stem(s) 24 cm       1 stem(s) 25 cm       1 stem(s) 27 cm       1 stem(s) 27 cm       1 stem(s) 30 cm       1 stem(s) 31 cm       1 stem(s) 2 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. **   Canopy 37.5 % 04       DBH DBH err Ht. Ht. Err # 10 cm       1 stem(s) 10 cm       1 stem(s) 10 cm       1 stem(s) 10 cm       1 stem(s) 10 cm       1 stem(s) 11 cm       1 stem(s) 11 cm       1 stem(s) 11 cm       1 stem(s) 12 cm       1 stem(s) 12 cm       1 stem(s) 12 cm       1 stem(s) 12 cm       1 stem(s) 12 cm       1 stem(s) 13 cm       1 stem(s) 13 cm       1 stem(s) 13 cm       1 stem(s) 14 cm       1 stem(s) 15 cm       1 stem(s) 15 cm       1 stem(s) 15 cm       1 stem(s) 15 cm       1 stem(s) 19 cm       1 stem(s) 19 cm       1 stem(s) 20 cm       1 stem(s) 29 cm       1 stem(s) 3 Sorbus decora (Sarg.) Schneid. Sorbus decora (Sarg.) Schneid. Sorbus decora northern mountain ash Sorbus decora (Sarg.) Schneid. **   Sorbus decora (Sarg.) Schneid. Sorbus decora northern mountain ash Sorbus decora (Sarg.) Schneid. **   Canopy 0.5 % 01       DBH DBH err Ht. Ht. Err # 15 cm       1 stem(s) 18 cm       1 stem(s) 4 Ribes hudsonianum Richards. Ribes hudsonianum Richards. Ribes hudsonianum northern black currant Ribes hudsonianum Richards. **   Ribes hudsonianum Richards. Ribes hudsonianum northern black currant Ribes hudsonianum Richards. **   Short Shrub         -1 m² -none- 5 Rubus idaeus L. Rubus idaeus L. Rubus idaeus American red raspberry Rubus idaeus L. **   Rubus idaeus L. Rubus idaeus American red raspberry Rubus idaeus L. **   Short Shrub         -1 m² -none- 6 Taxus canadensis Marsh. Taxus canadensis Marsh. Taxus canadensis Canada yew Taxus canadensis Marsh. **   Taxus canadensis Marsh. Taxus canadensis Canada yew Taxus canadensis Marsh. **   Short Shrub 37.5 % 04       -none- 7 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 15 % 03       -none- 8 Oplopanax horridus Miq. Oplopanax horridus Miq. Oplopanax horridus devilsclub Oplopanax horridus Miq. **   Oplopanax horridus Miq. Oplopanax horridus devilsclub Oplopanax horridus Miq. **   Short Shrub 2.5 % 02       -none- 9 Viburnum edule (Michx.) Raf. Viburnum edule (Michx.) Raf. Viburnum edule squashberry Viburnum edule (Michx.) Raf. **   Viburnum edule (Michx.) Raf. Viburnum edule squashberry Viburnum edule (Michx.) Raf. **   Short Shrub 2.5 % 02       -none- 10 Ribes glandulosum Grauer Ribes glandulosum Grauer Ribes glandulosum skunk currant Ribes glandulosum Grauer **   Ribes glandulosum Grauer Ribes glandulosum skunk currant Ribes glandulosum Grauer **   Short Shrub 0.5 % 01       -none- 11 Rubus pubescens Raf. Rubus pubescens Raf. Rubus pubescens dwarf red blackberry Rubus pubescens Raf. **   Rubus pubescens Raf. Rubus pubescens dwarf red blackberry Rubus pubescens Raf. **   Dwarf Shrub 0.5 % 01       -none- 12 Vaccinium angustifolium Ait. Vaccinium angustifolium Ait. Vaccinium angustifolium lowbush blueberry Vaccinium angustifolium Ait. **   Vaccinium angustifolium Ait. Vaccinium angustifolium lowbush blueberry Vaccinium angustifolium Ait. **   Dwarf Shrub 0.5 % 01       -none- 13 Usnea Dill. ex Adans. Usnea Dill. ex Adans. Usnea beard lichen Usnea Dill. ex Adans. **   Usnea Dill. ex Adans. Usnea beard lichen Usnea Dill. ex Adans. **   Nonvascular 37.5 % 04       -none- 14 Pleurozium schreberi (Brid.) Mitt. Pleurozium schreberi (Brid.) Mitt. Pleurozium schreberi Schreber's big red stem moss Pleurozium schreberi (Brid.) Mitt. **   Pleurozium schreberi (Brid.) Mitt. Pleurozium schreberi Schreber's big red stem moss Pleurozium schreberi (Brid.) Mitt. **   Nonvascular 37.5 % 04       -none- 15 Bryophyta Bryophyta **   Bryophyta Mosses Bryophyta **   Bryophyta **   Bryophyta Mosses Bryophyta **   Nonvascular 0.5 % 01       -none- 16 Lichen, foliose Lichen, foliose **   Lichen, foliose **   Lichen, foliose 2LF Lichen, foliose **   Lichen, foliose **   Lichen, foliose 2LF Nonvascular 0.5 % 01       -none- 17 Geocaulon lividum (Richards.) Fern. Geocaulon lividum (Richards.) Fern. Geocaulon lividum false toadflax Geocaulon lividum (Richards.) Fern. **   Geocaulon lividum (Richards.) Fern. Geocaulon lividum false toadflax Geocaulon lividum (Richards.) Fern. **   Herbaceous         -1 m² -none- 18 Trientalis borealis Raf. Trientalis borealis Raf. Trientalis borealis starflower Trientalis borealis Raf. **   Trientalis borealis Raf. Trientalis borealis starflower Trientalis borealis Raf. **   Herbaceous         -1 m² -none- 19 Calamagrostis canadensis (Michx.) Beauv. Calamagrostis canadensis (Michx.) Beauv. Calamagrostis canadensis bluejoint Calamagrostis canadensis (Michx.) Beauv. **   Calamagrostis canadensis (Michx.) Beauv. Calamagrostis canadensis bluejoint Calamagrostis canadensis (Michx.) Beauv. **   Herbaceous         -1 m² -none- 20 Dryopteris carthusiana (Vill.) H.P. Fuchs Dryopteris carthusiana (Vill.) H.P. Fuchs Dryopteris carthusiana spinulose woodfern Dryopteris carthusiana (Vill.) H.P. Fuchs **   Dryopteris carthusiana (Vill.) H.P. Fuchs Dryopteris carthusiana spinulose woodfern Dryopteris carthusiana (Vill.) H.P. Fuchs **   Herbaceous         -1 m² -none- 21 Epilobium angustifolium L. Epilobium angustifolium L. Epilobium angustifolium Epilobium angustifolium L. **   Epilobium angustifolium L. **   Epilobium angustifolium L. Epilobium angustifolium Epilobium angustifolium L. **   Epilobium angustifolium L. **   Herbaceous         -1 m² -none- 22 Clintonia borealis (Ait.) Raf. Clintonia borealis (Ait.) Raf. Clintonia borealis bluebead Clintonia borealis (Ait.) Raf. **   Clintonia borealis (Ait.) Raf. Clintonia borealis bluebead Clintonia borealis (Ait.) Raf. **   Herbaceous 15 % 03       -none- 23 Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy Dryopteris expansa spreading woodfern Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy **   Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy Dryopteris expansa spreading woodfern Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy **   Herbaceous 15 % 03       -none- 24 Maianthemum canadense Desf. Maianthemum canadense Desf. Maianthemum canadense Canada mayflower Maianthemum canadense Desf. **   Maianthemum canadense Desf. Maianthemum canadense Canada mayflower Maianthemum canadense Desf. **   Herbaceous 15 % 03       -none- 25 Poa L. Poa L. Poa bluegrass Poa L. **   Poa L. Poa bluegrass Poa L. **   Herbaceous 2.5 % 02       -none- 26 Carex L. Carex L. Carex sedge Carex L. **   Carex L. Carex sedge Carex L. **   Herbaceous 2.5 % 02       -none- 27 Coptis trifolia (L.) Salisb. Coptis trifolia (L.) Salisb. Coptis trifolia threeleaf goldthread Coptis trifolia (L.) Salisb. **   Coptis trifolia (L.) Salisb. Coptis trifolia threeleaf goldthread Coptis trifolia (L.) Salisb. **   Herbaceous 0.5 % 01       -none- 28 Cornus canadensis L. Cornus canadensis L. Cornus canadensis bunchberry dogwood Cornus canadensis L. **   Cornus canadensis L. Cornus canadensis bunchberry dogwood Cornus canadensis L. **   Herbaceous 0.5 % 01       -none- 29 Cystopteris fragilis (L.) Bernh. Cystopteris fragilis (L.) Bernh. Cystopteris fragilis brittle bladderfern Cystopteris fragilis (L.) Bernh. **   Cystopteris fragilis (L.) Bernh. Cystopteris fragilis brittle bladderfern Cystopteris fragilis (L.) Bernh. **   Herbaceous 0.5 % 01       -none- 30 Phegopteris connectilis (Michx.) Watt Phegopteris connectilis (Michx.) Watt Phegopteris connectilis long beechfern Phegopteris connectilis (Michx.) Watt **   Phegopteris connectilis (Michx.) Watt Phegopteris connectilis long beechfern Phegopteris connectilis (Michx.) Watt **   Herbaceous 0.5 % 01       -none- 31 Gymnocarpium dryopteris (L.) Newman Gymnocarpium dryopteris (L.) Newman Gymnocarpium dryopteris western oakfern Gymnocarpium dryopteris (L.) Newman **   Gymnocarpium dryopteris (L.) Newman Gymnocarpium dryopteris western oakfern Gymnocarpium dryopteris (L.) Newman **   Herbaceous 0.5 % 01       -none- 32 Linnaea borealis L. Linnaea borealis L. Linnaea borealis twinflower Linnaea borealis L. **   Linnaea borealis L. Linnaea borealis twinflower Linnaea borealis L. **   Herbaceous 0.5 % 01       -none- 33 Polypodium virginianum L. Polypodium virginianum L. Polypodium virginianum rock polypody Polypodium virginianum L. **   Polypodium virginianum L. Polypodium virginianum rock polypody Polypodium virginianum L. **   Herbaceous 0.5 % 01       -none- 34 Lycopodium obscurum L. Lycopodium obscurum L. Lycopodium obscurum rare clubmoss Lycopodium obscurum L. **   Lycopodium obscurum L. Lycopodium obscurum rare clubmoss Lycopodium obscurum L. **   Herbaceous 0.5 % 01       -none- 35 Aralia nudicaulis L. Aralia nudicaulis L. Aralia nudicaulis wild sarsaparilla Aralia nudicaulis L. **   Aralia nudicaulis L. Aralia nudicaulis wild sarsaparilla Aralia nudicaulis L. **   Herbaceous 0.5 % 01       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy 10 m 15 m 90 % Dwarf Shrub   0.5 m 5 % Emergent     0 % Epiphyte     0 % Herbaceous   0.5 m 20 % Nonvascular   0.5 m 40 % Short Shrub 1 m 2 m 40 % Sub-Canopy     0 % Tall Shrub     0 % Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.