Projects from Multnomah

4-County CWMA Call-for-Data Species icon

4-County CWMA Call-for-Data Species

Each year, the 4-County Cooperative Weed Management Area (CWMA) sends out a call for reports of newly esta...
4-County CWMA Priority Species icon

4-County CWMA Priority Species

The 4-County Cooperative Weed Management Area comprises Clark County, WA and Clackamas, Multnomah, and Wash...
503Dex- Aquatic icon

503Dex- Aquatic

Subgroup documenting aquatic organisms in the 503 area.
503Dex- Aves icon

503Dex- Aves

Subgroup documenting avians in the 503 area.
503Dex- Mammalia icon

503Dex- Mammalia

Subgroup documenting mammals in the 503 area.
503Dex- Reptilia & Amphibia icon

503Dex- Reptilia & Amphibia

Subgroup documenting reptiles and amphibians in the 503 area.
503Dex-Insecta & Gastropoda icon

503Dex-Insecta & Gastropoda

Subgroup documenting insects, arachnids & gastropods in the 503 area.
503Dex-Plantae icon

503Dex-Plantae

Subgroup documenting plants & fungi in the 503 area.
Andy's Spider's PDX icon

Andy's Spider's PDX

Spiders observed by Andy in Portland Metro area from September to February
Cascadia Flora – Pacific NW Coastal Slope in SW BC, western WA, and NW Oregon icon

Cascadia Flora – Pacific NW Coastal Slope in SW BC, western WA, and NW Oregon

This project documents the flora of the coastal slope portion of the region covered by Flora of the Pacific...
Coastal Pacific Northwest Raptor Survey 2019 icon

Coastal Pacific Northwest Raptor Survey 2019

The goal of this project is too see what raptors are along the coast and valley of Oregon and Washington du...
Coastal Pacific Northwest Raptor Survey 2020 icon

Coastal Pacific Northwest Raptor Survey 2020

The goal of this project is too see what raptors are along the coast and valley of Oregon and Washington du...
Coastal Pacific Northwest Raptor Survey 2021 icon

Coastal Pacific Northwest Raptor Survey 2021

The goal of this project is too see what raptors are along the coast and valley of Oregon and Washington du...
Coastal Pacific Northwest Raptor Survey 2022 icon

Coastal Pacific Northwest Raptor Survey 2022

The goal of this project is too see what raptors are along the coast and valley of Oregon and Washington du...
Collin's Landslide icon

Collin's Landslide

Discover and document species in the Collin's Landslide area.
Collin's Landslide icon

Collin's Landslide

Discover and document species in the Collin's Landslide area.
Field-to-Collections Bioblitz at ESA 2017 icon

Field-to-Collections Bioblitz at ESA 2017

Portland’s Forest Park is the largest urban forest in the United States and home to the unique flora and fa...
Flora of the Pacific Northwest for iNaturalist icon

Flora of the Pacific Northwest for iNaturalist

This project captures observations from within the geographic boundaries of "Flora of the Pacific Northwest...
Fungi of Willamette Valley and Coast Range icon

Fungi of Willamette Valley and Coast Range

Observations of fungal species within the Oregon ecoregions of the Willamette Valley and the Coast Range. T...
Let's Get Botanical Together! icon

Let's Get Botanical Together!

Let's celebrate our PRIDE with a challenge we are calling Let's Get Botanical Together! We challenge all of...
Mt. Tabor Arthropod Biodiversity 2019 icon

Mt. Tabor Arthropod Biodiversity 2019

This is the place to share your data for our Fall 2019 Franklin High School project. We will use this proje...
Mt. Tabor Park Weed Warrior Wanderers icon

Mt. Tabor Park Weed Warrior Wanderers

This project is to monitor invasive vegetation seen in Mt. Tabor Park by the Weed Warrior Wanderers.
Mushrooms of Multnomah County Oregon icon

Mushrooms of Multnomah County Oregon

The goal of this project is to document the mushrooms that occur in Multnomah County, Oregon.
Nettles on Powell Butte icon

Nettles on Powell Butte

Fall 2016 inventory of dense (>60% coverage) nettle patches (~20 ft radius) on Powell Butte. First i...
NPSO PDX  April 2022 Native Plant Appreciation Month,  BioBlitz! icon

NPSO PDX April 2022 Native Plant Appreciation Month, BioBlitz!

Welcome to the 2022 Portland Chapter of the Native Plant Society of Oregon Bioblitz! April is National an...
NPSOPDX23  April  Native Plant APPRECIATION  Month,  BioBlitz! icon

NPSOPDX23 April Native Plant APPRECIATION Month, BioBlitz!

Welcome to the 2023 Portland Chapter of the Native Plant Society of Oregon Native Plant Appreciation Month ...
NPSOPDX23  Marching into SPRING BioBlitz! icon

NPSOPDX23 Marching into SPRING BioBlitz!

Welcome to the first Portland Chapter of the Native Plant Society of Oregon 2023 SPRING BioBlitz! Let's m...
NPSOPDX23 Fall Fruits, Seeds and Nuts Bioblitz icon

NPSOPDX23 Fall Fruits, Seeds and Nuts Bioblitz

It is Fall, the time of Fruits and Nuts! The focus of observations must include evidence of fruiting. Und...
NPSOPDX23 June Bloom, Wildflower BioBlitz! icon

NPSOPDX23 June Bloom, Wildflower BioBlitz!

Welcome to the 2023 Portland Chapter of the Native Plant Society of Oregon Bioblitz! During the June Bloo...
NPSOPDX23 May WILDFLOWER BioBlitz! icon

NPSOPDX23 May WILDFLOWER BioBlitz!

Welcome to the 2023 Portland Chapter of the Native Plant Society of Oregon WILDFLOWER Bioblitz! May is Wi...
NPSOPDX24  April  Native Plant APPRECIATION  Month,  BioBlitz! icon

NPSOPDX24 April Native Plant APPRECIATION Month, BioBlitz!

Welcome to the 2024 Native Plant Society of Oregon: Portland Chapter's Native Plant Appreciation Month (NP...
NPSOPDX24  Marching into SPRING BioBlitz! icon

NPSOPDX24 Marching into SPRING BioBlitz!

Welcome to the Portland Chapter of the Native Plant Society of Oregon's 2024 SPRING BioBlitz! Let's March...
NPSOPDX24 May WILDFLOWER BioBlitz! icon

NPSOPDX24 May WILDFLOWER BioBlitz!

Welcome to the 2024 Portland Chapter of the Native Plant Society of Oregon WILDFLOWER Bioblitz! May is al...
NW Oregon Beetles icon

NW Oregon Beetles

Tracking NW Oregon beetles, especially around Portland area where you can make one-day trip.
PDX critters Sep-Feb icon

PDX critters Sep-Feb

Test project
PDX Foraging icon

PDX Foraging

Looking for that rosemary bush near your house? Find an amazing fig tree that's dumping fruit all over the ...
PDX Invertebrates Sep-Feb icon

PDX Invertebrates Sep-Feb

Invertebrates most often observed in Portland Metro area from September to February
PDX Spiders icon

PDX Spiders

Spiders observed in Portland Metro area from September to February
Portland NPSO May 2022 Wildflower BioBlitz! icon

Portland NPSO May 2022 Wildflower BioBlitz!

Welcome to the 2022 Portland Chapter of the Native Plant Society of Oregon Bioblitz! May is Wildflower Ap...
Red-Eared Sliders in the Portland Metro Area icon

Red-Eared Sliders in the Portland Metro Area

This project aims at identifying locations that red-eared sliders have been introduced in the Portland Metr...
Tabor-Test icon

Tabor-Test

Test Inat for App
Tanner Springs Park icon

Tanner Springs Park

Explore the plants and animals in this pocket of restored oak-prairie and wetland habitat in urban Portland...
Williamette Cove icon

Williamette Cove

A survey of the biodiversity of this former shipyard and cooperage, which has a history of lead and other c...
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