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Sumner

Ecosystem Overview

The Sumner ecosystem supports 18 documented wildlife species across 18 taxonomic genera. Located in multnomah county, oregon, this area provides critical habitat with diverse natural communities. The location hosts 4 frequently observed species and 3 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Multnomah County nearby has 82% more documented species, Sumner offers unique wildlife observation opportunities. This location ranks #13 for species diversity among 21 multnomah county County natural areas, placing it in the 38th percentile for biodiversity.

Biodiversity Highlights

18
Total Species
Documented wildlife species
18
Genus Diversity
Taxonomic genera represented
10
Common Species
Frequently observed species
8
Rare Species
Occasionally documented species
#13
Regional Rank
Out of 21 locations

Species Distribution

Very Common4 species
Common6 species
Occasional5 species
Rare3 species

Regional Context

Regional Ranking
#13 of 21 locations
38th percentile for diversity
vs. Multnomah County
-82% species diversity

Most Common Species

Showing 20 most frequently observed species out of 18 total documented species.

Clematis vitalba

Clematis vitalba

travellers joy

Very Common3 obs.
Medicago lupulina

Medicago lupulina

Black medick

Very Common2 obs.
Euphorbia maculata

Euphorbia maculata

Milk purslane

Very Common2 obs.
Ailanthus altissima

Ailanthus altissima

Tree of heaven

Very Common2 obs.
Araneus diadematus

Araneus diadematus

european garden spider

Very Common1 obs.
Salticus scenicus

Salticus scenicus

Zebra Jumper

Common1 obs.
Quercus rubra

Quercus rubra

Red oak

Common1 obs.
Melilotus albus

Melilotus albus

white melilot

Common1 obs.
Daucus carota

Daucus carota

wild carrot

Common1 obs.
Juglans regia

Juglans regia

walnut

Common1 obs.
Bellis perennis

Bellis perennis

daisy

Common1 obs.
Lapsana communis

Lapsana communis

Nipplewort

Occasional1 obs.
Trifolium repens

Trifolium repens

Dutch clover

Occasional1 obs.
Jacobaea vulgaris

Jacobaea vulgaris

Stinking willie

Occasional1 obs.
Ilex aquifolium

Ilex aquifolium

holly

Occasional1 obs.
Plantago lanceolata

Plantago lanceolata

ribwort plantain

Occasional1 obs.
Oxalis corniculata

Oxalis corniculata

Creeping woodsorrel

Occasional1 obs.
Epilobium ciliatum

Epilobium ciliatum

american willowherb

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Multnomah County

Discover 8 other wildlife-rich locations near Sumner. Each offers unique biodiversity and wildlife viewing opportunities.

Regional Wildlife Network

These nearby locations complement Sumnerwithin Multnomah County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

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