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MHCC Dendrology
United States
เข้าร่วมเมื่อ 23 ก.ย. 2020
This channel was created for those interested in discovering more about the trees, shrubs and other natural resources in the Pacific Northwest. Feel free to suggest new content that you would enjoy viewing. Future projects include a series on the Ecology of the Pacific Northwest.
วีดีโอ
Pinus lambertiana (sugar pine), Pinaceae
มุมมอง 1.4K3 ปีที่แล้ว
Pinus lambertiana (sugar pine), Pinaceae
Picea engelmannii (Engelmann spruce), Pincaceae
มุมมอง 6583 ปีที่แล้ว
Picea engelmannii (Engelmann spruce), Pincaceae
Sequoiadendron giganteum (giant sequoia), Cupressaceae
มุมมอง 6K3 ปีที่แล้ว
Welcome to Into the Forest: Tree and Shrub Identification with Pualani Derman, Instructor of Natural Resources Technology at Mt. Hood Community College. This video introduces you to Sequoiadendron giganteum (giant sequoia). This video is provided as part of a series for F141 Tree and Shrub Identification. This field-based course focuses on the identification, classification and distribution of ...
Sequoia sempervirens (coast redwood), Cupressaceae
มุมมอง 3.2K3 ปีที่แล้ว
Welcome to Into the Forest: Tree and Shrub Identification with Pualani Derman, Instructor of Natural Resources Technology at Mt. Hood Community College. This video introduces you to Sequoia sempervirens (coast redwood). This video is provided as part of a series for F141 Tree and Shrub Identification. This field-based course focuses on the identification, classification and distribution of key ...
Picea sitchensis (Sitka spruce), Pinaceae
มุมมอง 3.7K3 ปีที่แล้ว
Welcome to Into the Forest: Tree and Shrub Identification with Pualani Derman, Instructor of Natural Resources Technology at Mt. Hood Community College. This video introduces you to Picea sitchensis (Sitka spruce). This video is provided as part of a series for F141 Tree and Shrub Identification. This field-based course focuses on the identification, classification and distribution of key trees...
Key Characteristics of the Picea spp. (spruce genus), Pinaceae
มุมมอง 7623 ปีที่แล้ว
Key Characteristics of the Picea spp. (spruce genus), Pinaceae
Picea abies (Norway spruce), Pinaceae
มุมมอง 4.3K3 ปีที่แล้ว
Welcome to Into the Forest: Tree and Shrub Identification with Pualani Derman, Instructor of Natural Resources Technology at Mt. Hood Community College. This video introduces you to Picea abies (Norway spruce). This video is provided as part of a series for F141 Tree and Shrub Identification. This field-based course focuses on the identification, classification and distribution of key trees and...
Metasequoia glyptostroboides (dawn redwood), Pinaceae
มุมมอง 4.2K3 ปีที่แล้ว
Welcome to Into the Forest: Tree and Shrub Identification with Pualani Derman, Instructor of Natural Resources Technology at Mt. Hood Community College. This video introduces you to Metasequoia glyptostroboides (dawn redwood). This video is provided as part of a series for F141 Tree and Shrub Identification. This field-based course focuses on the identification, classification and distribution ...
Liquidambar styraciflua (sweetgum), Hamamelidaceae (Altingiaceae)
มุมมอง 4193 ปีที่แล้ว
Liquidambar styraciflua (sweetgum), Hamamelidaceae (Altingiaceae)
Umbellularia californica (California bay-laurel, Oregon myrtle), Lauraceae
มุมมอง 1.7K3 ปีที่แล้ว
Umbellularia californica (California bay-laurel, Oregon myrtle), Lauraceae
Pseudotsuga menziesii (Douglas-fir), Pinaceae
มุมมอง 4.9K3 ปีที่แล้ว
Welcome to Into the Forest: Tree and Shrub Identification with Pualani Derman, Instructor of Natural Resources Technology at Mt. Hood Community College. This video introduces you to Pseudotsuga menziesii (Douglas-fir). This video is provided as part of a series for F141 Tree and Shrub Identification. This field-based course focuses on the identification, classification and distribution of key t...
Arbutus menziesii (Pacific madrone), Ericaceae
มุมมอง 2.1K3 ปีที่แล้ว
Arbutus menziesii (Pacific madrone), Ericaceae
Vaccinium ovatum (evergreen huckleberry), Ericaceae
มุมมอง 1K3 ปีที่แล้ว
Vaccinium ovatum (evergreen huckleberry), Ericaceae
Quercus chrysolepis (canyon live oak), Fagaceae
มุมมอง 9403 ปีที่แล้ว
Quercus chrysolepis (canyon live oak), Fagaceae
Ceanothus thyrsiflorus (blueblossom ceanothus), Rhamnaceae
มุมมอง 1K3 ปีที่แล้ว
Ceanothus thyrsiflorus (blueblossom ceanothus), Rhamnaceae
Lonicera involucrata (twinberry honeysuckle), Caprifoliaceae
มุมมอง 5603 ปีที่แล้ว
Lonicera involucrata (twinberry honeysuckle), Caprifoliaceae
Populus tremuloides (quaking aspen), Salicaceae
มุมมอง 1913 ปีที่แล้ว
Populus tremuloides (quaking aspen), Salicaceae
Ericameria nauseosa (rubber rabbitbrush), Asteraceae
มุมมอง 4293 ปีที่แล้ว
Ericameria nauseosa (rubber rabbitbrush), Asteraceae
Juniperus occidentalis (western juniper) CUPRESSACEAE
มุมมอง 5923 ปีที่แล้ว
Juniperus occidentalis (western juniper) CUPRESSACEAE
Artemisia tridentata (big sagebrush), Asteraceae
มุมมอง 1.1K3 ปีที่แล้ว
Artemisia tridentata (big sagebrush), Asteraceae
Cytisus scoparius, Fabaceae (Scotch broom)
มุมมอง 7483 ปีที่แล้ว
Cytisus scoparius, Fabaceae (Scotch broom)
Betula pendula, Betulaceae (European weeping birch)
มุมมอง 4103 ปีที่แล้ว
Betula pendula, Betulaceae (European weeping birch)
Pinus ponderosa, Pinaceae (ponderosa pine)
มุมมอง 1.1K3 ปีที่แล้ว
Pinus ponderosa, Pinaceae (ponderosa pine)
Pinus monticola, Pinaceae (western white pine)
มุมมอง 1.4K3 ปีที่แล้ว
Pinus monticola, Pinaceae (western white pine)
Pinus contorta var. latifolia, Pinaceae (lodgepole pine)
มุมมอง 3283 ปีที่แล้ว
Pinus contorta var. latifolia, Pinaceae (lodgepole pine)
Pinus albicaulis, Pinaceae (whitebark pine)
มุมมอง 1673 ปีที่แล้ว
Pinus albicaulis, Pinaceae (whitebark pine)
There are Costal Redwood in Olympic national forest. One is next to the old ranger station outpost on the Sol Duc river and I'm no expert but my guess is it was planted when the station was built in the 50s. Some of the city parks in Port Angeles have both Coastal Redwoods and Giant Sequoia...both aren't uncommon in yards all over the olympic peninsula. Joyce has a whole row of redwood right when you drive in to town.
I know where to find a few groves of very old Sitka Spruce and they are such an absolutely beautiful tree.
If you use a search engine and ask if rubus ursinus is evergreen or deciduous you get two different answers. Some sites say evergreen and some say deciduous. One site says deciduous/evergreen: semi-deciduous.
Brilliant! Thank you.
Found in China… the Lichuan province I believe
Such a beautiful tree.
Lovely, well done.
❤
I have a dawn redwood and I live in northeast Texas and unfortunately this Spring only one side of the tree is blooming. I’m trying to figure out what is causing this so I can save it. The tree is about 12 feet tall
I'm in WV and am now planting 10 seedlings on my 300 acre farm. I found a supply of redwood boards from a water tank used and saved back in the 1940s. I hope to have my Grandchildren see these survive and they in turn nurture them.
Is there a map of the “California Bay Laurel” / Umbellulone-trees naturally occurring dense growth areas in California ? Or southern Oregon / Grant’s Pass area ? It has some nice stuff in its aroma (Eucalyptol [eucalyptus], Eugenol [cloves], both alpha and beta Pinene [evergreen trees]…. … but also produce a ketone called umbellulone which produces those terrible headaches ….
I love the smell, even collect fallen leaves to smell throughout the year
@@tinay9491 are you immune to the headaches ? Or does it only seasonally produce Umbellulone at certain times of the year ?
that's cool, i will plant this in my big back yard
She strokes it like cat :D
Back in the '70's I sold Christmas trees in Michigan. Of the several thousand trees we would sell each year we would get about 50 or so of these. They were beautiful especially if they were decorated with white lights. I remember the smell was almost like an orange.
you didn't mention the abaxial golden hairs reminiscent to the chrysolepis genus :(
Thank you!!
How do you tell the difference between a Rocky Mountain Douglas-fir tree sapling & a Coastal Douglas-fir tree sapling?
Very good pain killer..
เป็นต้นสนที่ปลูกในประเทศหนาว ไม่สามารถปลูกในสภาพอากาศเมืองไทย เจอ อากาศร้อน ใบมันจะค่อย ๆ ร่วง แล้วตาย
bark 12 to 14 inches thick but thats only on the very oldest
Lots of people like Pinus.
Thank you for professionally showing the different species, an excellent tool, really I love dendrology
Such descriptive and helpful information. Thank you for providing this for us!
Como achar aqui no Brasil, mudas de uva ursi, ericaceae?
I like 🎉this vedio
Thank you for taking the time to teaching us about these amazing trees. It's a beautiful knowledge!! We need to appreciate the creation of God.
Such a great instructor. I miss being in your class!
I just found your channel and subscribed. I love the story about the mice. Is it a native American story.
My favorite tree
in europe it's a pest without any ecological use, brought by foresting idiots. it doesn't even have ectomycorrhizal partners like other conifers.
00:50 wait you said the dawn redwood produced cones for the 1st time in centuries, in 1952, even though it was only exported out of China in the 1940's after being discovered alive
She had a lot of her historical facts mixed up. The fossils the Japanese paleontologist was looking at in 1940 were from the US, not Japan. The tree originated in what is the US today over 100 million years ago. They spread quickly up north across Alaska into Asia (and nearly into Europe), and then they quickly died off almost everywhere except in the small river valley in China. So what she probably meant is that it produced cones for the first time in NORTH AMERICA in centuries (and by centuries, she meant 1.5 million years).
When she refers to jacktailed rabbits at 2:11 I think that she means black-tailed jackrabbits.
I am sorry I do not speak English well. I am a tree collector from Poland. I have over 200 species and varieties. I am most interested in yews. At the moment I have 55 varieties. In Europe, there is a problem with obtaining Taxus canadensis and Taxus brevifolia seedlings . Can you send them to Poland? Regards Gregory
Would be nice to see the whole tree from a distance.
How did I only discover Pualani's videos now? Her tree and shrub ID class was the best
Thank you! You were an awesome, inspiring student. We were glad to have you in the NRT program.
cottonwood not aspen dont look like that
Cascara Sagrada helps to cleanse the colon of damaging toxins and waste products, it is commonly used as an ingredient in many detox and cleanse herbal formulas. Cascara Sagrada together with Psyllium husks are two of the most widely used remedies in colon cleansing programs.
I manufacture a vinison spice with them. Sold at my local food store.
Just an update on that A flute I was making from Douglas Fir. It was one of the best flutes I have ever made. I wanted to keep it for myself and play it forever, but unfortunately, a guy in Santa Fe who plays Native American Style Flute totally fell in love with its tone, and I wound up selling the flute to him.
Great tutorial, thank you!
Thank you so much! I couldn’t find anything on this little shrub anywhere else
Correction; Lodgepole Pine is not the only westen pine to have paired needles. Bishop Pines do too.
Thank you for the correction. Indeed, Bishop pine (Pinus muricata) which is found mostly in California as well the Channel islands and parts of Mexico has two needles to a fascicle (bundle). The needles of this pine typically have a twist to them and the serotinous cones remind me of chestnut-colored hedgehogs in appearance. Cones which typically take 2 years to mature can persist on a tree for up to 70 years- quite remarkable even for pines.
how to tell black cottonwood from balm-of-gilead poplar?
It would have been so much easier to attend dendrology class if this Templste was available in 1989
0:12
🌟
В России хорошо растет
Спасибо.
The evergreen huckleberry near my grows much more pointed and lance leafed shape than these pictured. Very interesting.
Is the evergreen huckleberry in your area wild or cultivated? The size and shape of the leaves can also be influenced by climate.
i didn't know about the beatlkes or the different types of leaves, really cool video.
Thank you. I hope to have time to go back and improve these videos. I shot many of them hastily for my students.
Using that key feels like a total headache