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    • Colorado hookless Cactus

    • Colorado hookless Cactus
    • Plants; Threatened species;
    • The Colorado hookless cactus is a barrel shaped cactus that ranges from 1.2 to 4.8 inches (in.) (3 to 12 centimeters (cm)) tall, with exceptional plants up to 12 in. (30 cm) tall. Stems range from 1.6 to 3.6 in. (4 to 9 cm) in diameter. The stems...
    • Colorado hookless Cactus

    • Colorado hookless Cactus
    • Plants; Threatened species;
    • The Colorado hookless cactus is a barrel shaped cactus that ranges from 1.2 to 4.8 inches (in.) (3 to 12 centimeters (cm)) tall, with exceptional plants up to 12 in. (30 cm) tall. Stems range from 1.6 to 3.6 in. (4 to 9 cm) in diameter. The stems...
    • Debeque phacelia

    • Debeque phacelia
    • Plants; Threatened species;
    • Phacelia submutica is a low-growing, herbaceous, spring annual plant with a tap root. The stems are typically 0.8 to 3 in (2 to 8 cm) long, often branched at the base and mostly lying flat on the ground as a low rosette (Howell 1944, pp....
    • Debeque phacelia

    • Debeque phacelia
    • Plants; Threatened species;
    • Phacelia submutica is a low-growing, herbaceous, spring annual plant with a tap root. The stems are typically 0.8 to 3 in (2 to 8 cm) long, often branched at the base and mostly lying flat on the ground as a low rosette (Howell 1944, pp....
    • Debeque phacelia habitat

    • Debeque phacelia habitat
    • Plants; Threatened species;
    • Phacelia submutica is a low-growing, herbaceous, spring annual plant with a tap root. The stems are typically 0.8 to 3 in (2 to 8 cm) long, often branched at the base and mostly lying flat on the ground as a low rosette (Howell 1944, pp....
    • Debeque phacelia plants

    • Debeque phacelia plants
    • Plants; Threatened species;
    • Phacelia submutica is a low-growing, herbaceous, spring annual plant with a tap root. The stems are typically 0.8 to 3 in (2 to 8 cm) long, often branched at the base and mostly lying flat on the ground as a low rosette (Howell 1944, pp....
    • White-haired Goldenrod

    • White-haired Goldenrod
    • Flowering plants; Plants; Endangered species;
    • This yellow flower is threatened. The primary threat to the survival of white-haired goldenrod is the many visitors to rockshelters in the Red River Gorge area each year. In 1989, approximately 260,000 people visited the Red River Gorge Geological...
    • Short's Goldenrod

    • Short's Goldenrod
    • Flowering plants; Plants; Endangered species; Endangered species;
    • Short's goldenrod is a rhizomatous perennial generally 2 to 2 and one-half feet tall, with alternately arranged narrow leaves about 2 to 4 inches long and O.2 to O.6 of an inch wide. The largest leaves occur near the middle of the stem. Yellow...
    • Short's Goldenrod

    • Short's Goldenrod
    • Flowering plants; Plants; Endangered species;
    • Short's goldenrod is a rhizomatous perennial generally 2 to 2 and one-half feet tall, with alternately arranged narrow leaves about 2 to 4 inches long and O.2 to O.6 of an inch wide. The largest leaves occur near the middle of the stem. Yellow...
    • Black-Footed Ferret  (captive)

    • Black-Footed Ferret (captive)
    • Endangered species;Mammals;Partnerships
    • This photo was taken at the Black-Footed Ferret Recovery Program in Colorado. The black-footed ferret is considered to be the rarest mammal in North America. In 1988, the U.S. Fish & Wildlife Service developed the...
    • Black-Footed Ferret (captive)

    • Black-Footed Ferret (captive)
    • Endangered species;Mammals;Partnerships
    • These photos were taken at the Black-Footed Ferret Recovery Program in Colorado. The black-footed ferret is considered to be the rarest mammal in North America. In 1988, the U.S. Fish & Wildlife Service developed the "Black-footed Ferret Recovery...
    • Black-Footed Ferret (captive)

    • Black-Footed Ferret (captive)
    • Endangered species;Mammals;Partnerships
    • This photo was taken at Black-Footed Ferret Recovery Program in Colorado. The black-footed ferret is considered to be the rarest mammal in North America. In 1988, the U.S. Fish & Wildlife Service developed the "Black-footed Ferret Recovery Plan"...
    • Black-Footed Ferret (captive)

    • Black-Footed Ferret (captive)
    • Endangered species;Mammals;Partnerships
    • This photo was taken at Black-Footed Ferret Recovery Program in Colorado. The black-footed ferret is considered to be the rarest mammal in North America. In 1988, the U.S. Fish & Wildlife Service developed the "Black-footed Ferret Recovery Plan"...
    • Pagosa skyrocket flowers and syrphid fly

    • Pagosa skyrocket flowers and syrphid fly
    • Plants; Endangered species;
    • Ipomopsis polyantha is an herbaceous biennial 12 to 24 inches (in) (30 to 60 centimeters (cm)) tall, branched from near the base above the basal rosette of leaves. Deeply divided leaves with linear segments are scattered up the stem. Stems and...
    • Black-footed ferret recovery plan (Original approval: June 14, 1978).

    • Black-footed ferret recovery plan (Original approval: June 14, 1978).
    • Wildlife; Endangered species; Wildlife restoration; Captive breeding; Reintroduction;Rare species
    • Published August 8, 1988. The Black-footed Ferret Recovery Plan outlines steps for recovery of the black-footed ferret (Mustela niorioes) throughout its historical range. Evidence suggests that the ferret was widely distributed and was probably...
    • Pagosa skyrocket flower

    • Pagosa skyrocket flower
    • Plants; Endangered species;
    • Ipomopsis polyantha is an herbaceous biennial 12 to 24 inches (in) (30 to 60 centimeters (cm)) tall, branched from near the base above the basal rosette of leaves. Deeply divided leaves with linear segments are scattered up the stem. Stems and...
    • Pagosa skyrocket flowers

    • Pagosa skyrocket flowers
    • Plants; Endangered species;
    • Ipomopsis polyantha is an herbaceous biennial 12 to 24 inches (in) (30 to 60 centimeters (cm)) tall, branched from near the base above the basal rosette of leaves. Deeply divided leaves with linear segments are scattered up the stem. Stems and...
    • Pagosa skyrocket flowers

    • Pagosa skyrocket flowers
    • Plants; Endangered species;
    • Ipomopsis polyantha is an herbaceous biennial 12 to 24 inches (in) (30 to 60 centimeters (cm)) tall, branched from near the base above the basal rosette of leaves. Deeply divided leaves with linear segments are scattered up the stem. Stems and...
    • Pagosa skyrocket flowers

    • Pagosa skyrocket flowers
    • Plants; Endangered species;
    • Ipomopsis polyantha is an herbaceous biennial 12 to 24 inches (in) (30 to 60 centimeters (cm)) tall, branched from near the base above the basal rosette of leaves. Deeply divided leaves with linear segments are scattered up the stem. Stems and...
    • Pagosa skyrocket habitat

    • Pagosa skyrocket habitat
    • Plants; Endangered species;
    • Ipomopsis polyantha is an herbaceous biennial 12 to 24 inches (in) (30 to 60 centimeters (cm)) tall, branched from near the base above the basal rosette of leaves. Deeply divided leaves with linear segments are scattered up the stem. Stems and...

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