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VOYA.20
» Citation URL: http://vegbank.org/cite/VB.Ob.4431.VOYA20
» Citing info
Plot ID Fields: 
Author Plot Code ? VOYA.20
Author Observation Code ? VOYA.20
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 48.572760927 º
Longitude ? -93.088250329 º
Author Location ? VOYA -- Cranberry Bay
Location Narrative ? NW 1/4 NW 1/4 sec. 7, T.070N, R.21W, St. Louis Co.
State or Province ? Minnesota
Country ? United States
Named Places
quadrangle: Cranberry Bay
area|country|territory: United States
region|state|province: Minnesota
Layout Fields: 
Shape ? Square
Area ? 400
Permanence ? not permanent
Environment Fields: 
Elevation ? 338.023199486205 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Surficial Deposits ? Organic Deposits: Peat
Landscape Narrative ? Narrow band of tamarack between alder and leatherleaf bog.
Representativeness ? This stand is not typical of the community type. This releve is typical of the stand.
Hydrologic Regime ? Saturated
Soil Drainage ? very poorly drained
Methods Fields: 
Observation Start Date ? 20-Aug-1996
Observation End Date ? 20-Aug-1996
Project ? Voyageurs National Park
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
Taxon Observation Area ? 400
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: 
Observation Narrative ? Strip of tamarack between alder swamp and leatherleaf bog. Peat > 1 m. Hemic, with a small upper cap of fibric peat. pH= 4.1; spec. cond. =30 Absorb = 0.720.
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
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 mariana (P. Mill.) B.S.P. Picea mariana (P. Mill.) B.S.P. Picea mariana black spruce Picea mariana (P. Mill.) B.S.P. **   Picea mariana (P. Mill.) B.S.P. Picea mariana black spruce Picea mariana (P. Mill.) B.S.P. **   Canopy         -1 -none-
2 Larix laricina (Du Roi) K. Koch Larix laricina (Du Roi) K. Koch Larix laricina tamarack Larix laricina (Du Roi) K. Koch **   Larix laricina (Du Roi) K. Koch Larix laricina tamarack Larix laricina (Du Roi) K. Koch **   Canopy
62.5 %
05       -none-
3 Picea mariana (P. Mill.) B.S.P. Picea mariana (P. Mill.) B.S.P. Picea mariana black spruce Picea mariana (P. Mill.) B.S.P. **   Picea mariana (P. Mill.) B.S.P. Picea mariana black spruce Picea mariana (P. Mill.) B.S.P. **   Tall Shrub
0.5 %
01       -none-
4 Betula papyrifera Marsh. Betula papyrifera Marsh. Betula papyrifera paper birch Betula papyrifera Marsh. **   Betula papyrifera Marsh. Betula papyrifera paper birch Betula papyrifera Marsh. **   Tall Shrub
0.5 %
01       -none-
5 Vaccinium angustifolium Ait. Vaccinium angustifolium Ait. Vaccinium angustifolium lowbush blueberry Vaccinium angustifolium Ait. **   Vaccinium angustifolium Ait. Vaccinium angustifolium lowbush blueberry Vaccinium angustifolium Ait. **   Short Shrub
0.5 %
01       -none-
6 Betula pumila L. var. glandulifera Regel Betula pumila L. var. glandulifera Regel Betula pumila var. glandulifera bog birch Betula pumila L. var. glandulifera Regel **   Betula pumila L. var. glandulifera Regel Betula pumila var. glandulifera bog birch Betula pumila L. var. glandulifera Regel **   Short Shrub
0.5 %
01       -none-
7 Alnus incana (L.) Moench ssp. rugosa (Du Roi) Clausen Alnus incana (L.) Moench ssp. rugosa (Du Roi) Clausen Alnus incana ssp. rugosa speckled alder Alnus incana (L.) Moench ssp. rugosa (Du Roi) Clausen **   Alnus incana (L.) Moench ssp. rugosa (Du Roi) Clausen Alnus incana ssp. rugosa speckled alder Alnus incana (L.) Moench ssp. rugosa (Du Roi) Clausen **   Short Shrub
0.5 %
01       -none-
8 Ledum groenlandicum Oeder Ledum groenlandicum Oeder Ledum groenlandicum bog Labrador tea Ledum groenlandicum Oeder **   Ledum groenlandicum Oeder Ledum groenlandicum bog Labrador tea Ledum groenlandicum Oeder **   Dwarf Shrub
62.5 %
05       -none-
9 Chamaedaphne calyculata (L.) Moench var. angustifolia (Ait.) Rehd. Chamaedaphne calyculata (L.) Moench var. angustifolia (Ait.) Rehd. Chamaedaphne calyculata var. angustifolia leatherleaf Chamaedaphne calyculata (L.) Moench var. angustifolia (Ait.) Rehd. **   Chamaedaphne calyculata (L.) Moench var. angustifolia (Ait.) Rehd. Chamaedaphne calyculata var. angustifolia leatherleaf Chamaedaphne calyculata (L.) Moench var. angustifolia (Ait.) Rehd. **   Dwarf Shrub
37.5 %
04       -none-
10 Vaccinium oxycoccos L. Vaccinium oxycoccos L. Vaccinium oxycoccos small cranberry Vaccinium oxycoccos L. **   Vaccinium oxycoccos L. Vaccinium oxycoccos small cranberry Vaccinium oxycoccos L. **   Dwarf Shrub
2.5 %
02       -none-
11 Andromeda polifolia L. var. glaucophylla (Link) DC. Andromeda polifolia L. var. glaucophylla (Link) DC. Andromeda polifolia var. glaucophylla bog rosemary Andromeda polifolia L. var. glaucophylla (Link) DC. **   Andromeda polifolia L. var. glaucophylla (Link) DC. Andromeda polifolia var. glaucophylla bog rosemary Andromeda polifolia L. var. glaucophylla (Link) DC. **   Dwarf Shrub
0.5 %
01       -none-
12 Kalmia polifolia Wangenh. Kalmia polifolia Wangenh. Kalmia polifolia bog laurel Kalmia polifolia Wangenh. **   Kalmia polifolia Wangenh. Kalmia polifolia bog laurel Kalmia polifolia Wangenh. **   Dwarf Shrub
0.5 %
01       -none-
13 Sphagnum magellanicum Brid. Sphagnum magellanicum Brid. Sphagnum magellanicum Magellan's sphagnum Sphagnum magellanicum Brid. **   Sphagnum magellanicum Brid. Sphagnum magellanicum Magellan's sphagnum Sphagnum magellanicum Brid. **   Nonvascular
87.5 %
06       -none-
14 Sphagnum recurvum P. Beauv. Sphagnum recurvum P. Beauv. Sphagnum recurvum recurved sphagnum Sphagnum recurvum P. Beauv. **   Sphagnum recurvum P. Beauv. Sphagnum recurvum recurved sphagnum Sphagnum recurvum P. Beauv. **   Nonvascular
15 %
03       -none-
15 Polytrichum Hedw. Polytrichum Hedw. Polytrichum polytrichum moss Polytrichum Hedw. **   Polytrichum Hedw. Polytrichum polytrichum moss Polytrichum Hedw. **   Nonvascular
0.5 %
01       -none-
16 Polytrichum juniperinum Hedw. Polytrichum juniperinum Hedw. Polytrichum juniperinum juniper polytrichum moss Polytrichum juniperinum Hedw. **   Polytrichum juniperinum Hedw. Polytrichum juniperinum juniper polytrichum moss Polytrichum juniperinum Hedw. **   Nonvascular
0.5 %
01       -none-
17 Carex chordorrhiza Ehrh. ex L. f. Carex chordorrhiza Ehrh. ex L. f. Carex chordorrhiza creeping sedge Carex chordorrhiza Ehrh. ex L. f. **   Carex chordorrhiza Ehrh. ex L. f. Carex chordorrhiza creeping sedge Carex chordorrhiza Ehrh. ex L. f. **   Herbaceous
37.5 %
04       -none-
18 Carex magellanica Lam. ssp. magellanica Carex magellanica Lam. ssp. magellanica Carex magellanica ssp. magellanica Carex magellanica Lam. ssp. magellanica **   Carex magellanica Lam. ssp. magellanica **   Carex magellanica Lam. ssp. magellanica Carex magellanica ssp. magellanica Carex magellanica Lam. ssp. magellanica **   Carex magellanica Lam. ssp. magellanica **   Herbaceous
15 %
03       -none-
19 Carex trisperma Dewey Carex trisperma Dewey Carex trisperma threeseeded sedge Carex trisperma Dewey **   Carex trisperma Dewey Carex trisperma threeseeded sedge Carex trisperma Dewey **   Herbaceous
15 %
03       -none-
20 Maianthemum trifolium (L.) Sloboda Maianthemum trifolium (L.) Sloboda Maianthemum trifolium threeleaf false lily of the vally Maianthemum trifolium (L.) Sloboda **   Maianthemum trifolium (L.) Sloboda Maianthemum trifolium threeleaf false lily of the vally Maianthemum trifolium (L.) Sloboda **   Herbaceous
2.5 %
02       -none-
21 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
0.5 %
01       -none-
22 Eriophorum vaginatum L. var. spissum (Fern.) Boivin Eriophorum vaginatum L. var. spissum (Fern.) Boivin Eriophorum vaginatum var. spissum tussock cottongrass Eriophorum vaginatum L. var. spissum (Fern.) Boivin **   Eriophorum vaginatum L. var. spissum (Fern.) Boivin Eriophorum vaginatum var. spissum tussock cottongrass Eriophorum vaginatum L. var. spissum (Fern.) Boivin **   Herbaceous
0.5 %
01       -none-
23 Carex L. Carex L. Carex sedge Carex L. **   Carex L. Carex sedge Carex L. **   Herbaceous
0.5 %
01       -none-
24 Carex lacustris Willd. Carex lacustris Willd. Carex lacustris hairy sedge Carex lacustris Willd. **   Carex lacustris Willd. Carex lacustris hairy sedge Carex lacustris Willd. **   Herbaceous
0.5 %
01       -none-
25 Betula papyrifera Marsh. Betula papyrifera Marsh. Betula papyrifera paper birch Betula papyrifera Marsh. **   Betula papyrifera Marsh. Betula papyrifera paper birch Betula papyrifera Marsh. **   Herbaceous
0.5 %
01       -none-
26 Cypripedium acaule Ait. Cypripedium acaule Ait. Cypripedium acaule moccasin flower Cypripedium acaule Ait. **   Cypripedium acaule Ait. Cypripedium acaule moccasin flower Cypripedium acaule Ait. **   Herbaceous
0.5 %
01       -none-
27 Iris versicolor L. Iris versicolor L. Iris versicolor harlequin blueflag Iris versicolor L. **   Iris versicolor L. Iris versicolor harlequin blueflag Iris versicolor L. **   Herbaceous
0.5 %
01       -none-
28 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. **   Herbaceous
0.5 %
01       -none-
29 Picea mariana (P. Mill.) B.S.P. Picea mariana (P. Mill.) B.S.P. Picea mariana black spruce Picea mariana (P. Mill.) B.S.P. **   Picea mariana (P. Mill.) B.S.P. Picea mariana black spruce Picea mariana (P. Mill.) B.S.P. **   Herbaceous
0.5 %
01       -none-
30 Larix laricina (Du Roi) K. Koch Larix laricina (Du Roi) K. Koch Larix laricina tamarack Larix laricina (Du Roi) K. Koch **   Larix laricina (Du Roi) K. Koch Larix laricina tamarack Larix laricina (Du Roi) K. Koch **   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 5 m 10 m 50 %
Dwarf Shrub   0.5 m 80 %
Emergent      
Epiphyte      
Herbaceous   0.5 m 40 %
Nonvascular   0.5 m 90 %
Short Shrub 1 m 2 m 5 %
Sub-Canopy      
Tall Shrub 2 m 5 m 5 %
Vine/Liana      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Aaseng, Norm PI
Smith, Michael Co-PI
Faber-Langendoen, Don PI
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jul-2000
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Larix laricina / Alnus incana Swamp Forest       no
Faber-Langendoen, Don
Aaseng, Norm


Soil Observations:
Soil Horizon ?Soil Depth Top ?Soil Depth Bottom ?Soil Color ?Soil Organic ?Soil Texture ?Soil Sand ?Soil Silt ?Soil Clay ?Soil Coarse ?Soil PH ?Exchange Capacity ?Base Saturation ?Soil Description ?
unknown                          


User Defined Values
No User Defined Data for this plot