Photos / Sounds

What

Rough Cocklebur Xanthium strumarium

Observer

wisel

Date

August 30, 2019 12:30 PM PDT
Rough Cocklebur - Photo (c) DigiBirdTrek, some rights reserved (CC BY-NC-SA)
richm's ID: Rough Cocklebur (Xanthium strumarium)
Added on June 11, 2020.
Supporting

Photos / Sounds

What

Waterpepper Persicaria hydropiper

Observer

wisel

Date

August 30, 2019 12:32 PM PDT
Waterpepper - Photo (c) Mariia Kovalenko, all rights reserved
richm's ID: Waterpepper (Persicaria hydropiper)
Added on June 11, 2020.
Supporting

Photos / Sounds

Square

What

Curly-leaf Pondweed Potamogeton crispus

Observer

wisel

Date

August 30, 2019 12:41 PM PDT
Curly-leaf Pondweed - Photo (c) Leslie J. Mehrhoff (1950-2010), some rights reserved (CC BY)
richm's ID: Curly-leaf Pondweed (Potamogeton crispus)
Added on June 11, 2020.
Supporting

Photos / Sounds

What

Eurasian Water-Milfoil Myriophyllum spicatum

Observer

leecain

Date

June 6, 2020 04:19 PM PDT
Eurasian Water-Milfoil - Photo (c) Ori Fragman-Sapir, all rights reserved
richm's ID: Eurasian Water-Milfoil (Myriophyllum spicatum)
Added on June 10, 2020.
Supporting

Photos / Sounds

What

Eurasian Water-Milfoil Myriophyllum spicatum

Observer

leecain

Date

June 7, 2020 12:13 PM HST
Eurasian Water-Milfoil - Photo (c) Ori Fragman-Sapir, all rights reserved
richm's ID: Eurasian Water-Milfoil (Myriophyllum spicatum)
Added on June 10, 2020.
Supporting

Photos / Sounds

What

Asian Clam Corbicula fluminea

Observer

karl77

Date

August 4, 2019 10:45 AM PDT
Asian Clam - Photo (c) Valter Jacinto, some rights reserved (CC BY-NC-SA)
richm's ID: Asian Clam (Corbicula fluminea)
Added on June 08, 2020.
Supporting

Photos / Sounds

What

Big-eared Radix Radix auricularia

Observer

karl77

Date

October 9, 2019 02:30 PM PDT
Big-eared Radix - Photo (c) Jakob Fahr, some rights reserved (CC BY-NC)
richm's ID: Big-eared Radix (Radix auricularia)
Added on June 08, 2020.
Supporting

Photos / Sounds

What

Parrot's Feather Myriophyllum aquaticum

Observer

jim_keesling

Date

March 5, 2020 12:19 PM CST
Parrot's Feather - Photo (c) Vilseskogen, some rights reserved (CC BY-NC)
richm's ID: Parrot's Feather (Myriophyllum aquaticum)
Added on March 06, 2020.
Improving

Photos / Sounds

What

Parrot's Feather Myriophyllum aquaticum

Observer

techang13507

Date

March 5, 2020 03:52 PM HST
Parrot's Feather - Photo (c) Vilseskogen, some rights reserved (CC BY-NC)
richm's ID: Parrot's Feather (Myriophyllum aquaticum)
Added on March 06, 2020.
Supporting

Photos / Sounds

Square

What

Parrot's Feather Myriophyllum aquaticum

Observer

cnagle

Date

March 6, 2020 01:37 PM +11
Parrot's Feather - Photo (c) Vilseskogen, some rights reserved (CC BY-NC)
richm's ID: Parrot's Feather (Myriophyllum aquaticum)
Added on March 06, 2020.
Improving

Photos / Sounds

Square

What

Dicots Class Magnoliopsida

Observer

ian273

Date

May 24, 2019 11:40 AM PDT
Knotweeds, Smartweeds, and Waterpeppers - Photo (c) Terra Occ, some rights reserved (CC BY-NC-ND)
richm's ID: Knotweeds, Smartweeds, and Waterpeppers (Genus Persicaria)
Added on February 28, 2020.
Leading

Photos / Sounds

What

Signal Crayfish Pacifastacus leniusculus

Observer

leecain

Date

November 24, 2019 09:47 AM HST

Description

Gravid female

Signal Crayfish - Photo (c) Mark Philpott, some rights reserved (CC BY-NC)
richm's ID: Signal Crayfish (Pacifastacus leniusculus)
Added on November 25, 2019.
Supporting

Photos / Sounds

Square

What

Helicopter Ferns Genus Marsilea

Date

July 17, 2019
Helicopter Ferns - Photo (c) Barbara Quinn, some rights reserved (CC BY-NC-ND)
richm's ID: Helicopter Ferns (Genus Marsilea)
Added on September 04, 2019.
Supporting

Photos / Sounds

Square

What

California Damasonium Damasonium californicum

Date

July 17, 2019
California Damasonium - Photo (c) Dan and Raymond, some rights reserved (CC BY-NC-SA)
richm's ID: California Damasonium (Damasonium californicum)
Added on September 04, 2019.
Supporting

Photos / Sounds

Square

What

Ringed Crayfish Faxonius neglectus

Observer

umpquamatt

Date

August 19, 2017 04:03 PM PDT
Ringed Crayfish - Photo (c) justinoid, some rights reserved (CC BY-NC)
richm's ID: Ringed Crayfish (Faxonius neglectus)
Added on August 09, 2019.
Supporting

Photos / Sounds

Square

What

Ringed Crayfish Faxonius neglectus

Observer

drjakuna

Date

July 14, 2018 01:38 PM PDT
Ringed Crayfish - Photo (c) justinoid, some rights reserved (CC BY-NC)
richm's ID: Ringed Crayfish (Faxonius neglectus)
Added on August 09, 2019.
Supporting

Photos / Sounds

What

Ringed Crayfish Faxonius neglectus

Observer

carriecrosby

Date

July 4, 2018 03:34 PM PDT

Description

When cleaning the water pump filter, this guys came out of the water with it. Released him after a quick picture.

Ringed Crayfish - Photo (c) justinoid, some rights reserved (CC BY-NC)
richm's ID: Ringed Crayfish (Faxonius neglectus)
Added on August 08, 2019.
Supporting

Photos / Sounds

What

Ringed Crayfish Faxonius neglectus

Observer

ldibiccari

Date

July 7, 2019 02:29 PM PDT
Ringed Crayfish - Photo (c) justinoid, some rights reserved (CC BY-NC)
richm's ID: Ringed Crayfish (Faxonius neglectus)
Added on August 08, 2019.
Supporting

Photos / Sounds

Square

What

Red Swamp Crayfish Procambarus clarkii

Observer

robward123

Date

August 6, 2018 07:30 AM PDT

Description

Captured in trap left overnight at depth of 0.5m

Red Swamp Crayfish - Photo (c) gailhampshire, some rights reserved (CC BY)
richm's ID: Red Swamp Crayfish (Procambarus clarkii)
Added on May 21, 2019.
Supporting

Photos / Sounds

What

Parrot's Feather Myriophyllum aquaticum

Observer

robward123

Date

August 6, 2018 07:22 AM PDT

Description

Small patch just above current water line

Parrot's Feather - Photo (c) Vilseskogen, some rights reserved (CC BY-NC)
richm's ID: Parrot's Feather (Myriophyllum aquaticum)
Added on May 21, 2019.
Supporting

Photos / Sounds

Square

What

Brazilian Waterweed Egeria densa

Observer

robward123

Date

August 8, 2018 01:14 PM PDT
Brazilian Waterweed - Photo (c) 葉子, some rights reserved (CC BY-NC-ND)
richm's ID: Brazilian Waterweed (Egeria densa)
Added on May 21, 2019.
Supporting

Photos / Sounds

Square

What

Pondweed Genus Potamogeton

Observer

robward123

Date

August 8, 2018 01:21 PM PDT
Pondweed - Photo (c) Bastiaan, some rights reserved (CC BY-NC-ND)
richm's ID: Pondweed (Genus Potamogeton)
Added on May 21, 2019.
Supporting

Photos / Sounds

Square

Observer

robward213

Date

August 21, 2018 10:06 AM PDT
Knotweeds, Smartweeds, and Waterpeppers - Photo (c) Terra Occ, some rights reserved (CC BY-NC-ND)
richm's ID: Knotweeds, Smartweeds, and Waterpeppers (Genus Persicaria)
Added on May 21, 2019.
Supporting

Photos / Sounds

What

Monocots Class Liliopsida

Observer

portorfordjeff

Date

August 19, 2018 09:57 AM PDT

Description

Need ID. Floating on surface of lake

Monocots - Photo (c) bendingtree, some rights reserved (CC BY-NC)
richm's ID: Monocots (Class Liliopsida)
Added on February 14, 2019.
Supporting

Photos / Sounds

Square

What

Pondweed Genus Potamogeton

Observer

portorfordjeff

Date

August 11, 2018 01:02 PM PDT
Pondweed - Photo (c) Bastiaan, some rights reserved (CC BY-NC-ND)
richm's ID: Pondweed (Genus Potamogeton)
Added on February 14, 2019.
Supporting

Photos / Sounds

Square

What

Milfoils Genus Myriophyllum

Observer

portorfordjeff

Date

August 11, 2018 01:09 PM PDT

Description

Submerged-looks like a delicate horsetail

Milfoils - Photo (c) Andy Bridges, some rights reserved (CC BY-NC)
richm's ID: Milfoils (Genus Myriophyllum)
Added on February 14, 2019.
Leading

Photos / Sounds

Square

What

Parrot's Feather Myriophyllum aquaticum

Observer

portorfordjeff

Date

August 18, 2018 08:40 PM PDT

Description

Found only this one clump and removed it all

Parrot's Feather - Photo (c) Vilseskogen, some rights reserved (CC BY-NC)
richm's ID: Parrot's Feather (Myriophyllum aquaticum)
Added on February 14, 2019.
Supporting

Photos / Sounds

What

Common Reed Phragmites australis

Observer

portorfordjeff

Date

August 19, 2018 09:36 AM PDT

Description

Need ID- looks like bamboo growing in lake water

Common Reed - Photo (c) Fyn Kynd, some rights reserved (CC BY-NC)
richm's ID: Common Reed (Phragmites australis)
Added on February 14, 2019.
Leading

Photos / Sounds

What

Western Yellow Pond-Lily Nuphar polysepala

Observer

portorfordjeff

Date

August 19, 2018 09:41 AM PDT

Description

New

Western Yellow Pond-Lily - Photo (c) Hannah, some rights reserved (CC BY-NC)
richm's ID: Western Yellow Pond-Lily (Nuphar polysepala)
Added on February 14, 2019.
Supporting

Photos / Sounds

What

Coontail Ceratophyllum demersum

Observer

dancing-waves7

Date

September 2, 2018 10:00 AM PDT

Description

Long strings of stems with dark green leaves. Whorls have four or more leaves with branching forks of two. Plant is floating under the surface of the water. A little prickly to the touch.

Coontail - Photo (c) Ricky Taylor, some rights reserved (CC BY-NC)
richm's ID: Coontail (Ceratophyllum demersum)
Added on October 18, 2018.
Leading

Stats

  • 53