Classification
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All Names

  • Scientific Names
    • Pseudotsuga
  • Unknown
    • Douglas-firs
  • Spanish
    • Romerillo

Extras

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Creative Commons Flickr Photos Tagged "Pseudotsuga."
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Recent observations

Photos / Sounds

Observer

reekar08

Date

December 7, 2014 02:40 PM PST

Description

These Douglas fir trees were the result of natural pollination and germination. The surrounding trees, on this property are Tsuga heterophylla and Quercus garryana. There is a wide variety of mosses and liverworts in the area. The characteristic of the Douglas firs' cones is the prominently 3 forked bracts. The needles are flat, yellowish-green, 2-3 cm long, with pointed tips. 1 groove on upper surface and 2 white bands of stomata on lower surface.

Photos / Sounds

No photos or sounds

What

Douglas fir Pseudotsuga menziesii

Observer

adinamaya

Date

August 26, 2014 08:10 AM PDT

Photos / Sounds

What

Douglas Fir Pseudotsuga menziesii

Observer

feliciamarie

Date

the past

Photos / Sounds

No photos or sounds

What

Douglas Fir Pseudotsuga menziesii

Observer

amberlei

Date

the past

Photos / Sounds

Square

What

Douglas fir Pseudotsuga menziesii

Observer

friedacohan

Date

December 10, 2014 10:32 PM PST

Photos / Sounds

Square

What

Douglas Fir Pseudotsuga menziesii

Observer

bdarby

Date

October 15, 2014

Photos / Sounds

Square

What

Douglas Fir Pseudotsuga menziesii

Observer

aelefson

Date

December 2, 2014

Description

An abundance of Douglas Fir trees with very high lowest branches.

Photos / Sounds

No photos or sounds

What

Douglas Fir Pseudotsuga menziesii

Observer

kipwilson

Date

December 10, 2014

Description

Cones have mouse tails under each scale. Rugged Bark. Relatively short needles.

Photos / Sounds

Square

What

Douglas Fir Pseudotsuga menziesii

Observer

jwong1

Date

December 3, 2014

Photos / Sounds

No photos or sounds

What

Douglas Fir Pseudotsuga menziesii

Observer

hungrysam

Date

November 8, 2014

Photos / Sounds

No photos or sounds

What

Douglas Fir Pseudotsuga menziesii

Observer

megmats

Date

October 1, 2014

Photos / Sounds

No photos or sounds

What

Douglas Fir Pseudotsuga menziesii

Observer

ryancaffey

Date

the past

Place

Redmond Watershed Preserve (Google, OSM)
View all observations

Description from Wikipedia

Pseudotsuga /ˌsjuːdoʊˈtsuːɡə/ is a genus of evergreen coniferous trees in the family Pinaceae. Common names include Douglas fir, Douglas-fir, Douglas tree, and Oregon pine. Pseudotsuga menziesii is widespread in western North America and is an important source of timber. The number of species has long been debated, but two in western North America and two to four in eastern Asia are commonly acknowledged. Nineteenth-century botanists had problems in classifying Douglas-firs, due to the species' similarity to...

No range data available.