Custer County, MT Wildlife Guide

Wildlife in and around Custer County

People most often report Quiller, Waved Sphinx, American Savin, Quiver-Leaf and Bluemustard in and around Custer County. Plants lead the list with 63 species, followed by 7 insects.

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Most Common Species

The 20 species reported most often here, of 72 in the full guide.

Astragalus gilviflorus

Plains Milk-Vetch

Very Common4.32 obs.

Antennaria dimorpha

Low Pussytoes

Very Common2.8 obs.

Juniperus horizontalis

American Savin

Very Common2.75 obs.

Echinacea angustifolia

Kansas Snakeroot

Very Common1.31 obs.

Opuntia polyacantha

Plains Pricklypear

Very Common1.2 obs.

Oxytropis lambertii

Purple Locoweed

Common1.16 obs.

Juniperus scopulorum

Red-Cedar

Common1.12 obs.

Tomostima reptans

Carolina Draba

Common1.07 obs.

Asclepias viridiflora

Green Milkweed

Common1 obs.

Chorispora tenella

Bluemustard

Common1 obs.

Sarcobatus vermiculatus

Saltbush

Common1 obs.

No image

Scopula fuscata

Occasional1 obs.

Populus tremuloides

Quiver-Leaf

Occasional1 obs.

Fallopia convolvulus

Cornbind

Occasional1 obs.

Ribes aureum

Golden Currant

Occasional1 obs.

Silene csereii

Csere'S Pink

Occasional1 obs.

Cirsium arvense

Boar Thistle

Occasional1 obs.

Thermopsis rhombifolia

Yellow Pea

Rare1 obs.

Symphoricarpos occidentalis

Wolfberry

Rare1 obs.

Erethizon dorsatus

Quiller

Rare1 obs.

Most Common Species

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Get Your Personalized Field Guide

A PDF field guide to the species reported in and around Custer County, with common and scientific names and up to 3 photos of each, laid out for use in the field and offline.

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$6.99

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Wildlife in and around Custer County

People most often report Quiller, Waved Sphinx, American Savin, Quiver-Leaf and Bluemustard in and around Custer County. Plants lead the list with 63 species, followed by 7 insects.

Most Common Species

The 20 species reported most often here, of 72 in the full guide.

Astragalus gilviflorus

Plains Milk-Vetch

Very Common4.32 obs.

Antennaria dimorpha

Low Pussytoes

Very Common2.8 obs.

Juniperus horizontalis

American Savin

Very Common2.75 obs.

Echinacea angustifolia

Kansas Snakeroot

Very Common1.31 obs.

Opuntia polyacantha

Plains Pricklypear

Very Common1.2 obs.

Oxytropis lambertii

Purple Locoweed

Common1.16 obs.

Juniperus scopulorum

Red-Cedar

Common1.12 obs.

Tomostima reptans

Carolina Draba

Common1.07 obs.

Asclepias viridiflora

Green Milkweed

Common1 obs.

Chorispora tenella

Bluemustard

Common1 obs.

Sarcobatus vermiculatus

Saltbush

Common1 obs.

No image

Scopula fuscata

Occasional1 obs.

Populus tremuloides

Quiver-Leaf

Occasional1 obs.

Fallopia convolvulus

Cornbind

Occasional1 obs.

Ribes aureum

Golden Currant

Occasional1 obs.

Silene csereii

Csere'S Pink

Occasional1 obs.

Cirsium arvense

Boar Thistle

Occasional1 obs.

Thermopsis rhombifolia

Yellow Pea

Rare1 obs.

Symphoricarpos occidentalis

Wolfberry

Rare1 obs.

Erethizon dorsatus

Quiller

Rare1 obs.