Collections Database

Label Data
Download
Field Descriptions
20 matching records found.
Label Query: Genus = "Sparganium", Species = "natans"
Typhaceae
1. Sparganium natans L.
U.S.A., Washington, Klickitat County:
Klickitat Valley.
45.81722°, -121.15139°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Spores. Origin: Native.
WTU 22342JWT
Thos. Howell 1391    1 Sep 1889
1. Sparganium natans L.
Database ID
34249 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
22342JWT 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium simplex Huds.
2. Sparganium augustifolium miilix.
3. Sparganium angustifolium Michx.
    Annotated by V. L. Harms, 1996.
4. Sparganium natans L.
    Annotated by Ben Legler, 2016.  
Type Notes
 
Collector
Thos. Howell 
Collection #
1391 
Other Collectors
 
Date Collected
1 Sep 1889 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Klickitat Valley. 
Elevation
 
Coordinates
45.81722°, -121.15139° 
Site Description
 
Specimen Notes
 
Phenology
Spores 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
2. Sparganium natans L.
U.S.A., Washington, Snohomish County:
Myrtle Lake, along South Fork Sauk River 2 miles north-northeast of Barlow Pass.
Elev. 1980 ft. 48° 3' 11" N, 121° 25' 36" W.
Shallow muddy margin of lake, under Tsuga heterophylla. Leaves floating in shallows, or prostrate in exposed mud; common. Phenology: Fruits. Origin: Native.
WTU 362339
Ben Legler 1401    5 Sep 2003
2. Sparganium natans L.
Database ID
104091 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
362339 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by Ben Legler, 17 2005. Sources: Illus. Fl. of B.C..  
Type Notes
 
Collector
Ben Legler 
Collection #
1401 
Other Collectors
 
Date Collected
5 Sep 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Myrtle Lake, along South Fork Sauk River 2 miles north-northeast of Barlow Pass. 
Elevation
1980 ft. 
Coordinates
48° 3' 11" N, 121° 25' 36" W 
Site Description
Shallow muddy margin of lake, under Tsuga heterophylla. 
Specimen Notes
Leaves floating in shallows, or prostrate in exposed mud; common. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
3. Sparganium natans L.
U.S.A., Washington, Skagit County:
Small pond on west side of Baker Lake Road ca. [circa] 0.5 mile south of junction with Forest Service Road 12, 2 miles west-southwest of Baker Lake Dam.
Elev. 1107 ft. 48° 38.532' N, 121° 43.839' W. Datum: WGS 84. Coordinate uncertainty: 7 meters. Coordinate Source: GPS.
Shallow mucky pond surrounded by bog mats with Glyceria, Dulichium, Spiraea, Sphagnum. Prostrate on mud flat; locally common. Phenology: Fruits. Origin: Native.
WTU 377117
David Giblin 753    29 Sep 2006
with Ben Legler
3. Sparganium natans L.
Database ID
155926 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
377117 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium angustifolium Michx.
    Annotated by David Giblin, 11 2007. Sources: FNA.
2. Sparganium natans L.
    Annotated by Ben Legler, 2016.  
Type Notes
 
Collector
David Giblin 
Collection #
753 
Other Collectors
Ben Legler 
Date Collected
29 Sep 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
Small pond on west side of Baker Lake Road ca. [circa] 0.5 mile south of junction with Forest Service Road 12, 2 miles west-southwest of Baker Lake Dam. 
Elevation
1107 ft. 
Coordinates
48° 38.532' N, 121° 43.839' W 
Site Description
Shallow mucky pond surrounded by bog mats with Glyceria, Dulichium, Spiraea, Sphagnum. 
Specimen Notes
Prostrate on mud flat; locally common. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
4. Sparganium natans L.
U.S.A., Washington, Kittitas County:
Wenatchee National Forest. Forest Service Road #9712 towards Lion Rock; 100 meters east from junction with Forest Service Road 9716, right-hand side of road heading east; approximately 7 kilometers from Highway 97.
Elev. 4980 ft. 47° 18.275' N, 120° 35.977' W. Datum: WGS 84. Coordinate uncertainty: 6 meters. Coordinate Source: GPS.
One hectare wetland with small (less than 25 square meters) pool of open water; dominated by Carex; generally bog-like conditions - mucky, quaking soils. Rhizomatous; leaves submerged or floating; abundant in pool next to road. Phenology: Fruits. Origin: Native.
WTU 375167
Jessica Ni 103    29 Aug 2006
4. Sparganium natans L.
Database ID
157240 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
375167 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by David Giblin, 16 2007. Sources: FNA.  
Type Notes
 
Collector
Jessica Ni 
Collection #
103 
Other Collectors
 
Date Collected
29 Aug 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Wenatchee National Forest. Forest Service Road #9712 towards Lion Rock; 100 meters east from junction with Forest Service Road 9716, right-hand side of road heading east; approximately 7 kilometers from Highway 97. 
Elevation
4980 ft. 
Coordinates
47° 18.275' N, 120° 35.977' W 
Site Description
One hectare wetland with small (less than 25 square meters) pool of open water; dominated by Carex; generally bog-like conditions - mucky, quaking soils. 
Specimen Notes
Rhizomatous; leaves submerged or floating; abundant in pool next to road. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
5. Sparganium natans L.
U.S.A., Washington, Kittitas County:
South Fork Meadows along South Fork Taneum Creek, 3 air miles west-southwest of junction of north and south forks of creek.
Elev. 3463 ft. 47° 5' 44" N, 120° 59' 32" W. Datum: WGS 84. Coordinate Source: Digital map.
Flat, mesic to wet, open meadow with scattered Alnus, Crataegus, and cold ponds of standing water. Abundant in pools; leaves all floating, heads emergent; rhizomatous. Phenology: Fruits. Origin: Native.
WTU 376144
Barbara Williams 06-64    22 Sep 2006
with David Giblin, Ben Legler
5. Sparganium natans L.
Database ID
157262 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
376144 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by David Giblin, 18 2007. Sources: FNA.  
Type Notes
 
Collector
Barbara Williams 
Collection #
06-64 
Other Collectors
David Giblin, Ben Legler 
Date Collected
22 Sep 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
South Fork Meadows along South Fork Taneum Creek, 3 air miles west-southwest of junction of north and south forks of creek. 
Elevation
3463 ft. 
Coordinates
47° 5' 44" N, 120° 59' 32" W 
Site Description
Flat, mesic to wet, open meadow with scattered Alnus, Crataegus, and cold ponds of standing water. 
Specimen Notes
Abundant in pools; leaves all floating, heads emergent; rhizomatous. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
6. Sparganium natans L.
U.S.A., Washington, Pend Oreille County:
Colville National Forest. Frater Lake.
Elev. 3204 ft. 48.6547° N, 117.483° W. Datum: WGS 84.
5 hectare pond with mucky shoreline and bottom. Schoenoplectus acutus and Carex spp. dominant. Locally common in dried mud flats on north side of lake. Phenology: Flowers & Fruits. Origin: Native.
WTU 379793
Joe Arnett 07-158    7 Sep 2007
with David Giblin
6. Sparganium natans L.
Database ID
158402 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
379793 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by Megan A. Jensen, 28 2007. Sources: FNA.  
Type Notes
 
Collector
Joe Arnett 
Collection #
07-158 
Other Collectors
David Giblin 
Date Collected
7 Sep 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
Colville National Forest. Frater Lake. 
Elevation
3204 ft. 
Coordinates
48.6547° N, 117.483° W 
Site Description
5 hectare pond with mucky shoreline and bottom. Schoenoplectus acutus and Carex spp. dominant. 
Specimen Notes
Locally common in dried mud flats on north side of lake. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
7. Sparganium natans L.
U.S.A., Washington, Yakima County:
Wenatchee National Forest, base of Devil's Table. Forest Service Road 1503; 0.1 kilometers from junction with Forest Road 1501; Little Rattlesnake Creek Canyon.
Elev. 3115 ft. 46° 46.215' N, 121° 1.005' W. Datum: WGS 84. Coordinate Source: GPS.
Seasonal pond surrounded by Ponderosa pine upland and dominated by Carex aquatilis. Locally common in water to 0.75 meter deep. Phenology: Flowers. Origin: Native.
WTU 369802
Megan A. Jensen 201    5 Jul 2007
with David Giblin, Don Knoke
7. Sparganium natans L.
Database ID
159512 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
369802 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by Megan A. Jensen, 2 2007. Sources: FNA.  
Type Notes
 
Collector
Megan A. Jensen 
Collection #
201 
Other Collectors
David Giblin, Don Knoke 
Date Collected
5 Jul 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Wenatchee National Forest, base of Devil's Table. Forest Service Road 1503; 0.1 kilometers from junction with Forest Road 1501; Little Rattlesnake Creek Canyon. 
Elevation
3115 ft. 
Coordinates
46° 46.215' N, 121° 1.005' W 
Site Description
Seasonal pond surrounded by Ponderosa pine upland and dominated by Carex aquatilis. 
Specimen Notes
Locally common in water to 0.75 meter deep. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
8. Sparganium natans L.
U.S.A., Washington, Kittitas County:
Wenatchee National Forest. Swamp Lake, west side of lake.
Elev. 2402 ft. 47.31105° N, 121.30075° W. Datum: WGS 84. Coordinate Source: GPS.
West side of lake in Carex dominated meadow with water to 1.5 meters deep running in channels. Common and abundant in water to 0.5 meters. Phenology: Fruits. Origin: Native.
WTU 375152
Don Knoke 1497    13 Sep 2007
with David Giblin, Barbara Williams, Megan A. Jensen
8. Sparganium natans L.
Database ID
164752 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
375152 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by David Giblin, 18 2007. Sources: FNA.  
Type Notes
 
Collector
Don Knoke 
Collection #
1497 
Other Collectors
David Giblin, Barbara Williams, Megan A. Jensen 
Date Collected
13 Sep 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Wenatchee National Forest. Swamp Lake, west side of lake. 
Elevation
2402 ft. 
Coordinates
47.31105° N, 121.30075° W 
Site Description
West side of lake in Carex dominated meadow with water to 1.5 meters deep running in channels. 
Specimen Notes
Common and abundant in water to 0.5 meters. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
9. Sparganium natans L.
U.S.A., Washington, Snohomish County:
Kellogg Lake northeast of Sultan.
47.90229° N, 121.760902° W. Datum: WGS 84. Coordinate uncertainty: 500 meters. Coordinate Source: Digital map.
Small lake ringed by quaking mats of Sphagnum, with Ledum groenlandicum, Kalmia microphylla, Rhynchospora alba, and small conifers; lake shallows with Brasenia, Sparganium, Nuphar, and Myriophyllum. Leaves submerged; inflorescences barely emergent; plants abundant in 1-2 meters of water. Phenology: Flowers & Fruits. Origin: Native.
WTU 417294; Barcode: WTU-V-037107
Ben Legler 12553    6 Sep 2012
with David Giblin, Jeff Walker
9. Sparganium natans L.
Database ID
186285 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
417294 
Barcode
WTU-V-037107 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by Katie Messick, 9 2013. Sources: FNA.  
Type Notes
 
Collector
Ben Legler 
Collection #
12553 
Other Collectors
David Giblin, Jeff Walker 
Date Collected
6 Sep 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Kellogg Lake northeast of Sultan. 
Elevation
 
Coordinates
47.90229° N, 121.760902° W 
Site Description
Small lake ringed by quaking mats of Sphagnum, with Ledum groenlandicum, Kalmia microphylla, Rhynchospora alba, and small conifers; lake shallows with Brasenia, Sparganium, Nuphar, and Myriophyllum. 
Specimen Notes
Leaves submerged; inflorescences barely emergent; plants abundant in 1-2 meters of water. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Typhaceae
10. Sparganium natans L.
U.S.A., Washington, Skamania County:
Gifford Pinchot National Forest. South Prairie Bog. East side of Forest Road 66 just south of South Prairie Lake.
Elev. 2990 ft. 45.91013° N, 121.69954° W. Datum: WGS 84. Coordinate Source: GPS.
Sphagnum bog with Vaccinium oxycoccus, Kalmia microphylla and Pinus contorta; Carex species dominant. Uncommon; in moving water near center of bog. Phenology: Fruits. Origin: Native.
WTU 398705; Barcode: WTU-V-005871
Michael Marsh 10-41    12 Aug 2010
with David Giblin, Ann Weinmann, Fred Weinmann
10. Sparganium natans L.
Database ID
190514 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
398705 
Barcode
WTU-V-005871 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium angustifolium Michx.
    Annotated by David Giblin, 1 2014. Sources: FNA.
2. Sparganium natans L.
    Annotated by Ben Legler, 2016.  
Type Notes
 
Collector
Michael Marsh 
Collection #
10-41 
Other Collectors
David Giblin, Ann Weinmann, Fred Weinmann 
Date Collected
12 Aug 2010 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Gifford Pinchot National Forest. South Prairie Bog. East side of Forest Road 66 just south of South Prairie Lake. 
Elevation
2990 ft. 
Coordinates
45.91013° N, 121.69954° W 
Site Description
Sphagnum bog with Vaccinium oxycoccus, Kalmia microphylla and Pinus contorta; Carex species dominant. 
Specimen Notes
Uncommon; in moving water near center of bog. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Typhaceae
11. Sparganium natans L.
U.S.A., Washington, Skamania County:
Southwest side of Mount Adams. Swampy Meadow Creek.
Phenology: Flowers. Origin: Native.
WTU
David Biek 04-249    18 Jul 2004
with Susan McDougall
11. Sparganium natans L.
Database ID
2489697 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by David Biek, 1 2004. Sources: FNA.  
Type Notes
 
Collector
David Biek 
Collection #
04-249 
Other Collectors
Susan McDougall 
Date Collected
18 Jul 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Southwest side of Mount Adams. Swampy Meadow Creek. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
12. Sparganium natans L.
U.S.A., Washington, Skamania County:
Northwest side of Mount Adams. Bathtub Meadow.
46° 16.475' N, 121° 36.253' W. Coordinate Source: Field notes.
Phenology: Fruits. Origin: Native.
WTU
David Biek 04-342    23 Sep 2004
with Susan McDougall
12. Sparganium natans L.
Database ID
2489924 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by David Biek, 2 2005. Sources: FNA.  
Type Notes
 
Collector
David Biek 
Collection #
04-342 
Other Collectors
Susan McDougall 
Date Collected
23 Sep 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Northwest side of Mount Adams. Bathtub Meadow. 
Elevation
 
Coordinates
46° 16.475' N, 121° 36.253' W 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
13. Sparganium natans L.
U.S.A., Washington, Skamania County:
Southwest side of Mount Adams. Swampy Meadows.
Elev. 1178 m. 46° 9.986' N, 121° 38.301' W. Coordinate Source: Field notes.
Anthers about 0.5 millimeters, staminate head 1, broken. Phenology: Flowers. Origin: Native.
WTU
David Biek 05-194    27 Jul 2005
with Susan McDougall
13. Sparganium natans L.
Database ID
2490334 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by David Biek, 3 2005. Sources: FNA.  
Type Notes
 
Collector
David Biek 
Collection #
05-194 
Other Collectors
Susan McDougall 
Date Collected
27 Jul 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Southwest side of Mount Adams. Swampy Meadows. 
Elevation
1178 m. 
Coordinates
46° 9.986' N, 121° 38.301' W 
Site Description
 
Specimen Notes
Anthers about 0.5 millimeters, staminate head 1, broken. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
14. Sparganium natans L.
U.S.A., Washington, Lewis County:
Gifford Pinchot National Forest: Bear Flats on SW side of Skate Creek Road, 17 km northwest of Packwood.
Elev. 750 m. 46.708846° N, 121.817514° W. Datum: WGS 84. Coordinate uncertainty: 5 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Large, flat marsh with exposed, moist, muddy bottom, dominated by Dulichium arundinaceum, Carex, and Menyanthes. Plants yellow-green, prostrate in mud along a man-made ditch running through marsh. Phenology: Fruits.
WTU 408194; Barcode: WTU-V-021431
Ben Legler 13316    22 Sep 2014
with Sara Legler
14. Sparganium natans L.
Database ID
2782110 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
408194 
Barcode
WTU-V-021431 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by Ben Legler, 2015. Sources: FNA.  
Type Notes
 
Collector
Ben Legler 
Collection #
13316 
Other Collectors
Sara Legler 
Date Collected
22 Sep 2014 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lewis 
Locality
Gifford Pinchot National Forest: Bear Flats on SW side of Skate Creek Road, 17 km northwest of Packwood. 
Elevation
750 m. 
Coordinates
46.708846° N, 121.817514° W 
Site Description
Large, flat marsh with exposed, moist, muddy bottom, dominated by Dulichium arundinaceum, Carex, and Menyanthes. 
Specimen Notes
Plants yellow-green, prostrate in mud along a man-made ditch running through marsh. 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Typhaceae
15. Sparganium natans L.
U.S.A., Washington, Snohomish County:
Between Bear Creek and Kellogg Lake Road, 11.3 air kilometers west of Mount Stickney.
Elev. 200 m. 47.8991° N, 121.759° W. Coordinate Source: Specimen Label.
Logged shrub swamp, in deep pools between floating logs, full sun, with Utricularia vulgaris, Potamogeton natans. Aquatic, some leaves floating on surface, inflorescence bearing a single white staminate head, common. Origin: Native.
WTU 409784; Barcode: WTU-V-023788
Peter F. Zika 28186    26 Jul 2016
15. Sparganium natans L.
Database ID
3102622 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
409784 
Barcode
WTU-V-023788 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
28186 
Other Collectors
 
Date Collected
26 Jul 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Between Bear Creek and Kellogg Lake Road, 11.3 air kilometers west of Mount Stickney. 
Elevation
200 m. 
Coordinates
47.8991° N, 121.759° W 
Site Description
Logged shrub swamp, in deep pools between floating logs, full sun, with Utricularia vulgaris, Potamogeton natans. 
Specimen Notes
Aquatic, some leaves floating on surface, inflorescence bearing a single white staminate head, common. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Typhaceae
16. Sparganium natans L.
U.S.A., Washington, Ferry County:
Colville National Forest, Davis Lake, about 11 mi. NW of Kettle Falls. Drive W from Kettle Falls on Hwy 395 about 9 mi. to Deadman Creek Rd. #460. Turn W and go 3 mi., then turn N onto County Rd. #465. Drive about 3 mi. to County Rd. #480 and then NW on Forest Service Rd. #080 for about 3 mi. to Davis Lake. Plants were at N end of Davis Lake in a bog.
Elev. 4500 ft. T37N R36E S3 NW¼. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by Sara Shiina. Coordinate Source: Digital Map.
Growing with Carex lasiocarpa, C. diandra and Eriophorum viridicarinatum. Origin: Native.
WTU 411309; Barcode: WTU-V-025700
Kathleen E. Ahlenslager 264    13 Aug 1996
16. Sparganium natans L.
Database ID
3155492 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
411309 
Barcode
WTU-V-025700 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.  
Type Notes
 
Collector
Kathleen E. Ahlenslager 
Collection #
264 
Other Collectors
 
Date Collected
13 Aug 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Colville National Forest, Davis Lake, about 11 mi. NW of Kettle Falls. Drive W from Kettle Falls on Hwy 395 about 9 mi. to Deadman Creek Rd. #460. Turn W and go 3 mi., then turn N onto County Rd. #465. Drive about 3 mi. to County Rd. #480 and then NW on Forest Service Rd. #080 for about 3 mi. to Davis Lake. Plants were at N end of Davis Lake in a bog. 
Elevation
4500 ft. 
Coordinates
T37N R36E S3 NW¼ 
Site Description
Growing with Carex lasiocarpa, C. diandra and Eriophorum viridicarinatum. 
Specimen Notes
 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Typhaceae
17. Sparganium natans L.
U.S.A., Washington, Ferry County:
Colville National Forest, Empire Lake about 16 mi. N of Republic. From Republic drive N County Rd. #270 for 4.5 mi., then head N on Co. Rd. #203 for 3 mi. Take C.R. #201 W about 1 mi., then go NW on Co.Rd. #517 for 3.5 mi. Go N on Forest Service Rd. #2149 for 0.5 mi. and NE on F.S. Rd. #2150 for 3 mi. Plants are located on the NW edge of lake
Elev. 2800 ft. T38N R32E S12 NW¼ NE¼. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by Sara Shiina. Coordinate Source: Digital Map.
Origin: Native.
WTU 411308; Barcode: WTU-V-025702
Kathy Ahlenslager 498    12 Aug 1999
17. Sparganium natans L.
Database ID
3155494 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
411308 
Barcode
WTU-V-025702 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.  
Type Notes
 
Collector
Kathy Ahlenslager 
Collection #
498 
Other Collectors
 
Date Collected
12 Aug 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Colville National Forest, Empire Lake about 16 mi. N of Republic. From Republic drive N County Rd. #270 for 4.5 mi., then head N on Co. Rd. #203 for 3 mi. Take C.R. #201 W about 1 mi., then go NW on Co.Rd. #517 for 3.5 mi. Go N on Forest Service Rd. #2149 for 0.5 mi. and NE on F.S. Rd. #2150 for 3 mi. Plants are located on the NW edge of lake 
Elevation
2800 ft. 
Coordinates
T38N R32E S12 NW¼ NE¼ 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Typhaceae
18. Sparganium natans L.
U.S.A., Washington, Pierce County:
JBLM, TA-12, Dailman Lake.
Elev. 98 m. 47.02184° N, 122.51676° W. Datum: WGS 84. Coordinate Source: GPS.
Plants decumbent, small, flacid, almost none flowering, with Juncus bulbosus. Origin: Native.
WTU
Peter Dunwiddie PWD-16-442    23 Sep 2016
with Sarah Krock, Peter Zika, Rod Gilbert
18. Sparganium natans L.
Database ID
3245273 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by Peter Zika.  
Type Notes
 
Collector
Peter Dunwiddie 
Collection #
PWD-16-442 
Other Collectors
Sarah Krock, Peter Zika, Rod Gilbert 
Date Collected
23 Sep 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
JBLM, TA-12, Dailman Lake. 
Elevation
98 m. 
Coordinates
47.02184° N, 122.51676° W 
Site Description
Plants decumbent, small, flacid, almost none flowering, with Juncus bulbosus. 
Specimen Notes
 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
19. Sparganium natans L.
U.S.A., Washington, Kittitas County:
Approximately 2 kilometers east of junction of Leisure Land Lane and Iron Horse Trail; just southeast of I-90 Exit 80 interchange.
Elev. 606 m. 47.1779° N, 121.0054° W. Datum: WGS 84. Coordinate uncertainty: 20 meters. Coordinate Source: Digital map.
Impounded ponds and riparian zone ephemeral pond along edge of Pinus ponderosa and Populus trichocarpa forest; water level fluctuations associated with nearby Yakima River. Locally common in seasonally inundated area. Phenology: Fruits. Origin: Native.
WTU
David Giblin 4246    24 Sep 2012
with Don Knoke
19. Sparganium natans L.
Database ID
3277414 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. 
Accepted Name
Sparganium natans L. 
Annotation History
1. Sparganium natans L.
    Annotated by David Giblin, 1 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
4246 
Other Collectors
Don Knoke 
Date Collected
24 Sep 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Approximately 2 kilometers east of junction of Leisure Land Lane and Iron Horse Trail; just southeast of I-90 Exit 80 interchange. 
Elevation
606 m. 
Coordinates
47.1779° N, 121.0054° W 
Site Description
Impounded ponds and riparian zone ephemeral pond along edge of Pinus ponderosa and Populus trichocarpa forest; water level fluctuations associated with nearby Yakima River. 
Specimen Notes
Locally common in seasonally inundated area. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Typhaceae
20. Sparganium natans L. ?
U.S.A., Washington, Pierce County:
Okanogan-Wenatchee National Forest. Government Meadows.
Elev. 1456 m. 47.089134° N, 121.393599° W. Datum: WGS 84. Coordinate uncertainty: 200 meters. Coordinate Source: GPS. Invalid coordinates (located outside county bounds).
Large wet meadow complex dominated by Carex spp. and Calamagrostis sp. with Ligusticum, Comarum, and Erigeron. ¶¶ In shallow pool; locally common; leaves lay on surface of water. Phenology: Flowers. Origin: Native.
WTU 425493; Barcode: WTU-V-069020
David Giblin 4032    15 Sep 2011
20. Sparganium natans L. ?
Database ID
3277554 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
425493 
Barcode
WTU-V-069020 
Other Numbers
 
Family
Typhaceae 
Name on Specimen
Sparganium natans L. ? 
Accepted Name
Sparganium natans L. ? 
Annotation History
1. Sparganium natans L. ?.
    Annotated by David Giblin, 8 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
4032 
Other Collectors
 
Date Collected
15 Sep 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Okanogan-Wenatchee National Forest. Government Meadows. 
Elevation
1456 m. 
Coordinates
47.089134° N, 121.393599° W 
Site Description
Large wet meadow complex dominated by Carex spp. and Calamagrostis sp. with Ligusticum, Comarum, and Erigeron. ¶¶ 
Specimen Notes
In shallow pool; locally common; leaves lay on surface of water. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Tab-delimited Text File:
Download all 20 records as a tab-delimited text file. This file can be opened in Excel and viewed as a spreadsheet, or imported into a database or GIS software. Fields are delimited by a tab character, and not enclosed in quotes. The character encoding is UTF-8 and line endings are Windows-style (CR+LF).

PDF Document:
Download all 20 records as a PDF document, with the records formatted to resemble specimen labels. Thumbnail views of images are included for imaged specimens.

Google Earth KML File:
Download all 20 records as a Google Earth KML file. This file can be opened in Google Earth to visualize the spatial locations of specimens.

Database Field Descriptions:
Database ID
Each of our backend databases assigns a unique and persistent integer ID to each specimen record. A GUID (globally unique identifier) can be formed from this by combining it with the herbarium and collection acronyms (example: WTU-VP-12733).
Herbarium
Every herbarium is referred to by a unique acronym. Ours is WTU, which stands for Washington Territorial University. Our database also includes some specimens housed at NOCA (North Cascades National Park Herbarium) and MORA (Mount Rainier National Park Herbarium). For a complete listing of herbarium acronyms, see Index Herbariorum.
Collection
WTU's specimens are physically housed in separate collections according to taxonomic groups: Vascular Plants, Bryophytes, Algae, Lichens, and Fungi.
Dataset
Some specimens are grouped into "Datasets," representing such things as incorporated herbaria or major collecting projects.
Accession
Each of WTU's Vascular Plant specimens is assigned an accession number. Our other collections lack accession numbers (see Barcode instead). Ideally, each specimen would have a unique accession number, but this fails in practice. Some accession numbers include "JWT" after the number; these indicate specimens originating from the herbarium of J. William Thompson that were integrated into WTU's collections but not re-accessioned with WTU numbers. Accession numbers followed by an "A", "B", or other single letter represent sheets with multiple collections mounted on them, all using the same accession number.
Barcode
Our Bryophyte, Algae, Lichen, Fungi, and some Vascular Plant specimens are assigned pre-printed barcode stickers. These follow the format "WTU-C-######", where C represents a code for the collection (one of: V, B, A, L, F) and ###### represents a zero-padded, six-digit number.
Other Numbers
Specimens collected from North Cascades and Mount Rainier National Parks are assigned National Park Service accession and catalog numbers. These numbers are listed here.
Family
The scientific name of the family. Our database generally uses AGPIII and other current sources for vascular plant family names. However, our physical Vascular Plant collection is organized by the older Englerian sequence.
Accepted Name
For Vascular Plants, this gives the accepted name by which the specimen is currently known. The accepted name is derived by looking up the most recent annotation name in a synonymy table and finding its corresponding accepted name.
Annotation History
The sequence of annotations and scientific names given on the physical specimen is listed here, in order from the first to most recent. We treat the name on the original label as the first annotation.
Type Notes
If this is a type specimen, then information about its type status (holotype, isotype, etc.) and the name(s) for which it is a type is provided here.
Collector
The person who collected this specimen, as given on the label, and whose name is associated with the collection number on the label. If no collector name is given, we enter "unknown" into this field.
Collection #
A unique number assigned to the specimen by the collector. Different collectors use different numbering schemes; these may include the addition of prefixes (such as their initials or the year) or suffixes (such as an A or B). In the database, any prefixes and suffixes are included in the Collector's Number field exactly as they appear on the specimen label. When no collector number is given, we type "s.n." in this field.
Other Collectors
Other collectors that are listed on the label along with the primary collector, but whose collection number was not assigned to this specimen.
Date Collected
The date on which the specimen was collected, split up between day, month, and year in the database. Months are stored as nubmers (1-12) but displayed as three-letter abbreviations. Years are alway 4-digits long. Occasionally the label may give a range of dates. In such cases, the first date in the range is used as the collection date, and the entire collection date is entered into the Verbatim Date field as it appears on the label. If no date is given, then the date fields are left blank and a note is made in the Verbatim Date field.
Verbatim Date
The literal date string as displayed on the label; only used for dates that cannot be represented by a single day, month, and year.
Country
Name of the country from which the specimen was collected. Specimens from the United States of America are entered as "U.S.A."
State or Province
Name of the state or province from which the specimen was collected, if given on the label. U.S. states are spelled out in full.
County
Name of the county, municipality, borough, parish, or equivalent political unit from which the specimen was collected, if given on the label. The designation (such as "county") is not included in the field value.
Locality
A text description of the location where the specimen was collected, as given on the specimen label. May include national park, national forest, and other land use designations. Older collections often have short and imprecise locality data. Detailed locality data for rare species (threatened, endangered, sensitive, watch, ...) is included in our database but omitted from the search results.
Elevation
Elevations may be given either in feet or meters, and may include a minimum and maximum elevation, representing a range.
Coordinates
May include TRS/PLSS (township, range, section, quarter, etc.), latitude/longitude, and UTM. Coordinates for arare species are included in our database but omittedfrom the search results.
Site Description
This field includes all label information characterizing the site, such habitat, vegetation zone/association, substrate, slope, moisture, associated species, and so on - as the information appears on the specimen label.
Specimen Notes
Includes any characteristics pertaining to the plant specimen itself, such as flower color, fruit length, and plant height, along with information about the species, such as abundance and the precise location and micro-habitat where collected. Also includes any notes or text on the specimen that does not better fit into another field.
Phenology
Specifies the sexual maturity/condition of the specimen, such as flowering, fruiting, cone-bearing, spore-bearing, fertile, or sterile. Phenology is generally not given on the label; instead the person entering the record examines the specimen and selects the appropriate value.
Origin
Specifies whether the specimen is native or introduced to the state or country where it was collected. Origin data is rarely found on the specimen label; instead, it is entered during data entry either from a lookup table or from the date entry personnel's own knowledge. Origin data should be considered supplemental information, and should not be relied on as authoritative.
Cultivated
A Yes/No flag indicating if this is a cultivated specimen. Cultivated specimens generally do not represent valid distribution records and should be excluded from range maps or other geographic analyses.


Disclaimer:

WTU makes a reasonable effort to prevent and correct data entry errors; however, we cannot guarantee that our database is free from typos, misidentifications, or inaccurate label data. Please use the information at your own discretion. Error corrections and comments can be sent to Ben Legler or David Giblin.