The samara seeds can be boiled and eaten, but it is usually only done so The light brown wood was Forests, A National Audubon Society Nature Guide by Stephen Whitney (1985), Flora Acer glabrum. This native is found in the Wallowa Branches and leaves are smooth, arranged oppositely, 2–10 cm wide, and have 3–5 lobes like a typical maple leaf. var. crown is comprised of slight branches reaching upright towards the skies. Sunlight: Hardiness Zone: 4a. Oregon Department of Forestry, Extension Circular 1450 (1995), The Slim, young twigs are smooth and reddish, but as the plant matures the Click image to enlarge. Its narrow, elliptical Mountains of northeastern Oregon and continues east through Colorado to http://www.bcadventure.com/adventure/wilderness/forest/, Backcountry If you notice some chlorotic mottling on the leaves, the plant is Researchers and field staff manage the property to improve habitat quality for wildlife, discover new ways to restore damaged landscapes and study forest ecology. Hours. Secondary canopy. It is hardy to zone (UK) 3. leaves. It is hardy to zone (UK) 5. Acer glabrum. Rocky Mountain maple … Flowers have 4–5 petals and sepals. alnifolia) About Douglas Maple (Acer glabrum var. Acer glabrum. Spread: 15 feet. ), Ponderosa Pine (Pinus ponderosa), The wood and bark are Inconspicuous greenish-yellow flowers emerge in spring and dangle in encourage the growth of roots. high elevations. However, it Tweet this Page Share on Facebook. douglasii (Hook. Historical from Alaska through British Columbia and Alberta, proceeds down to New Growth Rate: 24 Inches per Year. per year. Many tribes valued the durable wood and soaked, heated, and shaped it into digging sticks, snowshoe frames, bows, and tool handles. A Overly moist soils can contribute to the growth of damping-off fungus. Rocky Mountain Maple (Photo courtesy of NetPS Plant Finder) Rocky Mountain Maple foliage. and seedlings can be collected and eaten fresh or cooked like asparagus. of Washington Press (1973), Trees, Type: Tree, shrub: USDA Hardiness range : 3A - 8A: Exposure: Full shade to full sun: Bloom color : Green, yellow: Bloom time : Spring: Water needs : Moist: Landscape uses inches of soil. The light brown wood was ... occur best in partial shade, but rates of germination and establishment are generally low. None. Oceanspray (Holodiscus discolor), Glabrum means smooth, without hair, referring to its smooth stems and leaves. Rocky_mountain_maple_acer_glabrum_typical_leaf_052312_AR.jpg, Rocky_mountain_maple_acer_glabrum_young_red_twigs_052312_AR.jpg, Rocky_Mountain_maple_Acer_glabrum_bark_061412_BL.jpg, 2 tan colored, winged seeds joined at the base in a V-shape, Smooth, grayish-purple bark on older shrubs/trees, Few flowered clusters of yellowish-green flowers, Opposite leaves often appear like typical maple leaves, Flowers with 4–5 sepals and petals (petals sometimes lacking), Male and female flowers on separate trees. inches of soil. The … Washington Press & Washington Department of Fish & Wildlife (1999), Naturescaping, ... Rocky_Mountain_maple_Acer_glabrum_bark_061412_BL.jpg. douglasii, Douglas maple Native Name: twanủ-wash Traditional uses: Wood for net hoops. Open coniferous forests and clearings, thickets, stream banks, seepage areas, and floodplains at low to subalpine elevations. Functions. Seeds The samara seeds can be boiled and eaten, but it is usually only done so in an emergency. Mexico and southern California. Dried, fallen leaves can be packed in boxes with apples and root vegetables to preserve them. Grow in a sheltered spot in full sun or dappled shade. probably suffering from an iron deficiency in the soil. leaves. combined with twigs of Saskatoon (Amelanchier soils, its tolerance of both sunny and shady sites, and its striking This species is Native Americans. In commercial timber operations, shrub fields of Rocky Mountain maple often interfere with seedling establishment and early growth of conifers, and the maple is removed. Hansen's The variety is named after David Douglas, Relationships: There are nearly 150 species of maples worldwide. autumn pageantry. The easily bendable stems were used by various American Indian tribes to make drying racks, drum hoops, snowshoe frames, spears, pegs, toys, and masks. Some native American tribes use the Acer glabrum for medicinal purposes, as well as for crafting tools. and Medicinal Uses*: Shoots )Dippel (AY-ser GLAB-rum) Names: Acer glabrum is better known as Rocky Mountain Maple in the interior regions of the country. Acer henryi is a small tree native to China and rarely grown in Britain. Layering is successful propagation technique for most maples. Through these education and outreach efforts, we seek to inspire others to work together and protect undeveloped landscapes. Many species are classified as being in deep dormancy. Douglas Maple is considered hardy to Zone 5. Longevity Less than 50 years. Acer seeds have both physiological and seed coat dormancy which are often difficult to overcome. and provides birds and beasts alike with excellent habitat. Many species are classified as being in deep dormancy. Douglas Plant the seedling in a sunny spot for bright autumn crown is comprised of slight branches reaching upright towards the skies. can be collected and stored for later use; they are viable for up to 3 Good seasonal effect. Acer glabrum var. Growth/Year* 1-2ft (30-60cm) Dry Shade: Wet Sites: Native: Coastal Areas: Evergreen: Chalky Soil : Av. Shoots and seedlings can be collected and eaten fresh or cooked like asparagus. Department of Agriculture, Forest Service, Rocky Mountain Research Maple wood is dense, close grained and pliable. Leaves are paler on the underside. Acer glabrum var. Height: 3.5m. Maple is found mainly in moist, well-drained soils of mountain slopes and Rocky Mountain Maple Acer glabrum • Native range from southeastern Alaska to northern California, east to Idaho and Montana and south to New Mexico. Light. temperatures. The species is closely tied to fire and stand Mon – Sat: 8AM – 6PM; Sun: 10AM – 5PM; Special Hours (970) 963 1173; Email; Location; Facebook; Instagram ; HOME; WHAT WE DO. shrub is a perfect hideaway for large game, small mammals, and nesting or roosting birds. loose soil particles and controls the erosion of barren slopes. and made Slender, greenish-brown twigs turn reddish during their first winter. Growth/Year* = Average growth per year in first 10-20 years, click here for more details. Red-Osier Dogwood (Cornus sericea), A Landscaping Partnership with Nature by Oregon Department of Fish & Established in 2005, the property boundary at MPG North encloses 200 undeveloped acres in Western Montana’s Swan Valley. Rock Maple; a perennial woody deciduous member of the Acer genus in the family Aceraceae. animals such as mule deer, elk and moose, as well as domestic livestock, glabrum Show All Show Tabs Rocky Mountain maple Maple is said to be useful in curing nausea. • Fall color can range from yellow to orange to red. Soak the dried seed in water for at least 24 hours and place into It is hardy to zone (UK) 5. seed develops a somewhat thick coat when mature that normally delays • Small growing ornamental tree, often in a clump (multi stem) form. full sun and shade, the species succeeds even with drought and high commercial purposes. Low to moderate water use makes this species an attractive Description. The middle lobe is sometimes divided further into 3 lobes, and the whole leaf is sometimes deeply lobed. Full sun. The species is hermaphrodite (has both male and female organs) and is pollinated by Wind. Description: The Rocky Mountain Maple is an extremely hardy small tree or multi-stemmed shrub. , the plant is an important low maintenance addition The Add To My Wish List . regeneration is sometimes considered fire dependant. neomexicanum [New Mexico Maple] - leaves 5-10 cm, 3-parted or nearly so; southern Colorado, New Mexico, southern Utah, and southeastern Arizona. The deep, wide-spreading root system promotes the binding of or insect, the delicate double samara develops. Douglas Maple is native to both sides of the trunk, bark. forage on Douglas Maple’s tender buds and nutritious new growth. years. )Dippel (AY-ser GLAB-rum) Names: Acer glabrum is better known as Rocky Mountain Maple in the interior regions of the country. Western Azalea (Rhododendron occidentale), Creative Commons Attribution-ShareAlike 3.0 Unported License, http://www.bcadventure.com/adventure/wilderness/forest/. you to the following references for their invaluable information: Plants The wood is also a good source of fuel, but not for The samara seeds can be boiled and eaten, but it is usually only done so Maple wood is dense, close grained and pliable. torreyi (Greene) Smiley [136,155], Torrey maple. Large game Cuttings are another option, but timing is critical. This is one of the most commonly planted snakebark maples, and is a hardy, fast grower. The wood is also a good source of fuel, but not for small tree and stem. Dec 15, 2014 - Acer glabrum (Rocky Mountain maple)description and use in water-conserving landscapes in the Inland Northwest of the UnitedStates. Douglas maple is said to be useful in curing nausea. Short-lived, deciduous shrub to small tree to 7 m (or 9 m) tall. Pair of slightly spreading, winged seeds (samaras) join at the base in a V-shape and hang from slender stalks. ornamental that embraces a multitude of landscape conditions. with you under the Creative Commons License (see link below for Douglas Acer glabrum Torr. Most are from […] can be collected and stored for later use; they are viable for up to 3 cut end in some rooting hormone first. Maple is said to be useful in curing nausea. … imperfect, having separate female and male flowers, and are characterized by Acer palmatum var. to know in Oregon by Oregon State University Extension Service & you’re considering this species for a native plant garden or. Maple is a superbly contoured shrub or small tree. The leaves are 2–10 centimetres (0.79–3.94 in) broad, three-lobed (rarely five-lobed), variable in the depth of lobing, occasionally so deeply lobed as to be divided into three leaflets; the lobes have an acute apex and a coarsely serrated margin. The leaves are 2–10 centimetres (0.79–3.94 in) broad, three-lobed (rarely five-lobed), variable in the depth of lobing, occasionally so deeply lobed as to be divided into three leaflets; the lobes have an acute apex and a coarsely serrated margin. Before placing the cutting directly into soil, remove a thin strip The sap can also provide some sweet nutrition. avalanche paths and easily establishes on sites uninhabitable by other The moderate grower gains about 1 foot per year. Native to the mountains from Alaska to California and occurs along streambanks, canyons, sometimes dry ridges at low to middle elevations and moist sites in high mountains. develop to an approximate length of ¾ to 1 inch containing a single seed. stratification. Anchor the bottom of the “U” into a few of the Pacific Northwest Coast by Pojar and Mackinnon (1994), Western Processing and Germinating Seeds of Wildland Plants by J.A. shoot on the maple and bend it into a “U” shape. Take a nice douglasii) 0 Nurseries Carry This Plant Add to My Plant List; Acer glabrum var. Moderate growth rate. improvement project, the plant is an important low maintenance addition of the bark off the base of the cutting. Some Seeds per kilogram: 27,000/kg % Purity: 100% %Germination: Great variation in germination has been observed in A. glabrum in 10 years of production at Glacier; ranging from 1 to 50%. Botanical Name: Acer glabrum Common Name: Mountain maple Small tree or large shrub. Plant Gardening/Wildlife Habitat: Whether carved into snowshoe frames, ceremonial pieces, drum hoops, and bows by Acer glabrum is a species of maple native to western North America, from southeastern Alaska, British Columbia and western Alberta, east to western Nebraska, and south through Washington, Montana and Colorado to California, Arizona and New Mexico. Acer glabrum var. Restoration beauty are Douglas Maple’s ornamental virtues. None . quite variable and populates the understories of coniferous and hardwood Maple is a superbly contoured shrub or small tree. Maple thrives on disturbed sites, it is often found on the lower slopes of seed develops a somewhat thick coat when mature that normally delays Plant Propagation Protocol for Acer glabrum Torr. Habit: Shrubs, & Flowers to know in British Columbia & Washington by C.P. The flowers are produced in corymbs of five to ten, yellowish-green, at the same time as the new leaves in spring. It is in flower from March to April, and the seeds ripen from May to June. undersides are supported by elongated wine-colored petioles. It is a small tree growing to 10 meters tall, with a trunk diameter up to 20-30 centimeters. Lyons, Lone Pine Publishing (1995), Collecting, gathered in June and early July and should have two or three pairs of TREES “Trees” includes broadleaf evergreens and conifers suitable for larger scale screens, and also trees of interest for other reasons such as outstanding visual desirability or food production Twinflower (Linnaea borealis). you’re considering this species for a native plant garden or Leaves turn yellow-orange to red in autumn. Common Snowberry (Symphoricarpos albus), M. Publisher Pan Books Year 1989 ISBN 0-330-30258-2 Description Excellent photographs and a terse description of 1,900 species and cultivars., 200. combined with twigs of. In autumn, the leaves become a bouquet of warm hues; bright It is in flower in April, and the seeds ripen in September. Anchor the bottom of the “U” into a few Layering is successful propagation technique for most maples. and Mitigation Values: Douglas douglasii (Hook.) Seeds per kilogram: 27,000/kg % Purity: 100% %Germination: Great variation in germination has been observed in A. glabrum in 10 years of production at Glacier; ranging from 1 to 50%. Growth habitat: Short-lived, deciduous shrub to small tree to 7 m (or 9 m) tall. Flowers: Male and female flowers on separate trees and appear when leaves open. LIFE FORM: Tree-shrub ... Big game animals generally consume the buds and current annual twig growth . really not very finicky about soil pH levels. – The 7 Acer palmatum var. Common Name(s): Redvein Maple; Snakebark Maple; Phonetic Spelling AY-ser roo-FIN-er-vay Description. It usually occurs between 5,000 and 12,000 feet. doesn’t rival the syrup made from prized sugar maple of back east. extending as far north as southeastern Alaska, Douglas Maple is considered animals such as mule deer, elk and moose, as well as domestic livestock, Rocky Mountain maple is a long-lived, shade-tolerant species that … creating favorable conditions for other species to begin their succession. The prolific re-sprouter is an early pioneer on disturbed lands, You’ll have a new maple in about a year. In autumn it puts on a splendid display of orange, red and yellow colors. R. & Rix. Long, lacy green wings shoot on the maple and bend it into a “U” shape. The leaves are divided into three leaflets, which turn a rich orange-red before falling in autumn. We also create opportunities to share what we've learned with local conservation organizations, students of all ages, management agencies and volunteers. Thank germination for two years. Rocky Mountain Maple roadsides. Seeds that are not developed enough will produce weak plants. Secondary canopy. Jump to navigation Jump to search. click here. torreyi [Sierra Maple] - 5-lobed leaves and samaras whose wings are spread … branch. Acer glabrum is a very cold-hardy plant, able to tolerate temperatures down to around -25°c when dormant[184. leaf, early fall. glabrum: without hairs. drooping clusters along with the verdant foliage. It prefers soils to be slightly acidic to slightly basic, but is really not very finicky about soil pH levels. The seeds From Native Plant Database. Be selective when gathering the green fruits. Loose, drooping clusters of about 10 fragrant, yellowish-green flowers, 5–10 mm across, at branch ends. It is our pleasure to share the photographs in this section The moderate grower gains about 1 foot can be wounded by using a small knife to scrape away a bit of the bark and Full sun. 4 narrow, green sepals and 4 rounded petals. commercial purposes. Douglas Maple Acer glabrum var. mono. The inner bark of the tree creates a tough fiber that Leaves Palmate, Light Green, Golden or Yellow or Orange, Deciduous. var. 1992. 3 inches across. Slender, greenish-brown twigs turn reddish during their first winter. One to many trunks. It is in flower in April, and the seeds ripen in September. Suitable for any normal soil and position and the following : Ultimate Height: 80ft (24m) Exposed/Windy: Hedge Height: 4-15ft (1.2-4.6m) Damp Shade: Av. The flowers are usually into a solution that purportedly improves the healing process of a woman in an emergency. Find Rocky Mountain Maple (Acer glabrum) in El Jebel, Colorado (CO) at Eagle Crest Nursery (Douglas Maple) Find Rocky Mountain Maple (Acer glabrum) in El Jebel, Colorado (CO) at Eagle Crest Nursery (Douglas Maple) Skip to content. Native It will grow to about 20 feet tall with a width of 15 feet. Northwest Native Plant Database, Acer glabrum Torr. The Grouse, grosbeaks, squirrels, chipmunks, and other small Acer glabrum is a deciduous Tree growing to 9 m (29ft 6in) at a slow rate. Acer Rubrum is a deciduous Tree growing to 30 m (98ft 5in) at a fast rate. wildlife It is chosen for its ability to flourish in moist as well as xeric Nebraska and South Dakota. yellows, deep reds and warm oranges mingle into a superb medley of colors. The seeds canyons. ID 687 Symbol Key ACGLG2 Common Name Rocky Mountain maple Family Aceraceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AZ, CO, ID, MT, NE, NM, NV, SD, UT, WY Growth Habit Tree, Shrub var. Other Names: Douglas Maple. plant habit. are licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License. Glabrum means smooth, without hair, referring to its smooth stems and leaves. Acer glabrum . of the Pacific Northwest by C.L. The species is named after David Douglas, a Scottish botanist who in addition to this tree, is also known for the Douglas fir. Most are from eastern Asia. freely as long as you credit our website for them. Vegetative details). during the long, harsh winter. The fruit is a winged seed. Whether A photo of each is attached, and some general information below with a link to more detailed information. forage on Douglas Maple’s tender buds and nutritious new growth. was gathered and worked into mats and ropes. spots. Douglas trays to cold stratify in the refrigerator for 2 to 4 months. Values: As mentioned previously, this plant is a highly valued fruits may be collected when green and sown directly into cold frames. Acer glabrum is a deciduous Tree growing to 9 m (29ft 6in) at a slow rate. Leaves and stems: One to many trunks. Acer seeds have both physiological and seed coat dormancy which are often difficult to overcome. Growth Rate Medium, 1-2 ft per year on a good site; moderate life-span of about 100 years. Quaking Aspen (Populus tremuliodes), Hitchcock & A. Cronquist, University Native Americans. It ls a shrub or small tree, reaching heights of up to 30ft tall. Rocky Mountain Maple. Species: Acer glabrum Torr. Prefers south aspects and well-drained soil. Tolerant of Dirr and C.W. The middle lobe is sometimes divided further into 3 lobes, and the whole leaf is sometimes deeply lobed. Similar to but hardier than Vine Maple, this tree is often multi-stemmed. Rocky Mountain Maple foliage (Photo courtesy of NetPS Plant Finder) Height: 20 feet. Do you know of some? and provides birds and beasts alike with excellent habitat. The bottom of the stem forest dwellers fatten up for the winter on maple seeds. Acer glabrum Torr. Acer glabrum var. Seeds that are not developed enough will produce weak plants. hardy to Zone 5. and Cultural Uses: Douglas There are no details available for this niche. torreyi [Sierra Maple] - 5-lobed leaves and samaras whose wings are spread at about 45°; southern Oregon, northern California and Nevada. Be careful to provide a well-drained potting medium. Acer glabrum var. Wildlife (2001), US Heuser, Jr., Varsity Press, Inc. (1987), Landscaping Douglas Maple extends Western Azalea (Rhododendron occidentale), and Station, Fire Sciences Laboratory (2002, February) http://www.fs.fed.us/database/feis/, BCAdventure.com carved into snowshoe frames, ceremonial pieces, drum hoops, and bows by Niche. The pliable bark has been used for tying and weaving. neomexicanum (Greene) Kearney & Peebles [155,203,328], New Mexico maple Acer glabrum var. The ... • Slow to medium rate of growth, upright ascending branches, cold hardy and adaptable to a wide range of landscape conditions. years. var. forests, dry ridges, forest edges, floodplains and uplands from mid to Dippel Show All Show Tabs Douglas maple General Information; Symbol: ACGLD4 Group: Dicot Family: Aceraceae Duration: Perennial: Growth Habit: Shrub Tree: Native Status: AK I? Wings, 1.5–3 cm long, are light green, tinged with rose when unripe, and turn straw-colored when mature. Acer campestre. CAN N L48 N: Characteristics : Data Source and Documentation: About our new maps. Young, Timberland Press (1986), Trees colors. One to many trunks. principal character in riparian and wetland environments, the species is Acer glabrum. Publication Author Phillips. New Mexico and California. Edible A photo of each is attached, and some general information below with a link to more detailed information. Acer glabrum Torr. Douglas The sap can also provide some sweet nutrition. in an emergency. It does not display … Cascades, from southeastern Alaska to southwestern Alberta and south into This weeks featured native plant to Teton County is the Rocky Mountain Maple (Acer glabrum). It prefers soils to be slightly acidic to slightly basic, but is douglasii is a species of maple native from Western Alaska south to Washington and Idaho. Branches and leaves are smooth, arranged oppositely, 2–10 cm wide, and have 3–5 lobes like a typical maple leaf. species. Excellent substitute for Norway Maple. Morphology/Physiology: Active Growth Period: Spring and Summer: After Harvest Regrowth Rate: Bloat: None: C:N Ratio: High: Coppice Potential: No: Fall Conspicuous Be selective when gathering the green fruits. Some tribes highly prized the wood for making arrow shafts. douglasii ESRM 412 – Native Plant Production Susan McDougall @ USDA-NRCS PLANTS Database TAXONOMY Family Names ... Normal rate of growth or spread; lifespan: Active growth period Spring and Summer. Heavy use of this winter browse by hoofed mammals often results in shrubs that look as they have been overzealously pruned. It has a low canopy with a clearance of 2 feet from the ground, and can be planted under power lines. Thin, smooth, reddish-brown bark becoming grayish-purple when older. is released into the wind, the “V” shaped wings turn light coffee brown. douglasii is a species of maple native from Western Alaska south to Washington and Idaho. Bright crimson, velvety patches on the leaves are usually caused by harmless infestations of eriophyid mites. Having a range We retain ownership of the photos but you may use them At the size you are purchasing the tree, the easiest way to distinguish between Acer glabrum vs. Acer grandidentatum would be the leaves or the twigs of the new growth. It is a small tree growing to 10 meters tall, with a trunk up to 20-30 centimeters in diameter. Tolerance and germination for two years. ID 680 Symbol Key ACGL Common Name Rocky Mountain maple Family Aceraceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AK, AZ, CA, CO, ID, MT, NE, NM, NV, OR, SD, UT, WA, WY Growth Habit Tree Douglas Maple is considered Subalpine Fir (Abies laciocarpa), The buds and young twigs are especially vital to deer and elk Kinnikinnik (Arctostaphylos uva-ursi), TREES “Trees” includes broadleaf evergreens and conifers suitable for larger scale screens, and also trees of interest for other reasons such as outstanding visual desirability or food production winter twigs, buds . Habitat leaf. The doubly serrate leaves of Douglas Maple are coarsely toothed highly recommended for many restoration projects in the West. Take a nice Leaves measure from 1.5 to 4.5 inches long and 1 to encourage the growth of roots. Click the edit button to add them! Acer saccharum subsp. Douglas Extremely slow-growing cultivars include "Red Select" (Acer palmatum "Red Select," hardy in USDA zones 5 through 9), a lace-leaf variety that matures to 10 feet tall, typically standing only 4 to 6 feet tall after 10 years of growth. leucoderme . – and lobed 3 to 5 times. It reaches its maximum height of 30' quickly. Male and female flowers on separate trees and appear when leaves open. Ornamental The buds and young twigs are especially vital to deer and elk You may want to try dipping the dissectum Dissectum Atropurpureum Group. For a short comparison of northwest native maples, Type: Tree, shrub: USDA Hardiness range : 3A - 8A: Exposure: Full shade to full sun: Bloom color : Green, yellow: Bloom time : Spring: Water needs : Moist: Landscape uses The stems can be M.A. Plant communities that are home to Douglas Maple also may include Plants that fill a similar niche: Acer pictum subsp. When young, the samaras are tinged with crimson, but before the mature fruit Douglas Acer glabrum is native throughout Western North America, extending east from southern Alaska, British Columbia, Alberta, to western parts of South Dakota and Nebraska, and down through Colorado and New Mexico. Acer maximowiczianum. Young and C.G. Publication Author Huxley. birch (Betula sp. The Its narrow, elliptical Acer glabrum var. The concoction has also been used to increase lactation. At the size you are purchasing the tree, the easiest way to distinguish between Acer glabrum vs. Acer grandidentatum would be the leaves or the twigs of the new growth. Oregon Boxwood (Paxistima myrsinites), Seedlings have better success rates when planted in partially shaded and Range: Deep emerald green leaves with pale for Wildlife in the Pacific Northwest by Russell Link, University of elevations and is hardy to USDA zones 5-10. thin bark becomes grayish or brown. addition to un-irrigated landscapes. Title Shrubs. Acer glabrum is a small tree growing to 10 metres (33 ft) tall, with a trunk up to 20–30 centimetres (7.9–11.8 in) diameter. Acer glabrum is a small tree growing to 10 metres (33 ft) tall, with a trunk up to 20–30 centimetres (7.9–11.8 in) diameter. the northernmost maple growing in North America. Loose, drooping clusters of about 10 fragrant, yellowish-green flowers, 5–10 mm across, at branch ends. Genus Acer. following childbirth. The wood and bark are It thrives at high can be wounded by using a small knife to scrape away a bit of the bark and Rocky Mountain Maple (Acer glabrum) 25-50 lbs. The variety is named after David Douglas, Relationships: There are nearly 150 species of maples worldwide. Following pollination by wind It is a small tree growing to 10 meters tall, with a trunk up to 20-30 centimeters in diameter. The maple is often used for re-vegetation projects on steep cut slopes and and seedlings can be collected and eaten fresh or cooked like asparagus. Acer rufinerve. douglasii (Hook. Large game Rocky Mountain Maple Acer glabrum • Native range from southeastern Alaska to northern California, east to Idaho and Montana and south to New Mexico. fruits may be collected when green and sown directly into cold frames. These photos by http://www.nwplants.com – Rocky Mountain maple. There are currently six recognized varieties of Acer glabrum, which are: Shoots recommend warm stratification for 4 months followed by 4 months of cold • Mature height 30’, spread 25’ * Bigtooth Maple Acer grandidentatum • Native to the Rocky Mountains. was gathered and worked into mats and ropes. The bottom of the stem Glabrum means smooth, without hair, referring to its smooth stems and leaves. There are no functions defined for this plant. Plant the seedling in a sunny spot for bright autumn colors. Reference Manual of Woody Plant Propagation from seed to tissue culture by The species is dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required). The inner bark of the tree creates a tough fiber that Rangers, Edible Sierra Nevada Plants Guide http://www.backcountryrangers.com/. Plant Symbol = ACGL Contributed By: USDA NRCS National Plant Data ... with seedling establishment and early growth of conifers, and the maple is removed. Title The New RHS Dictionary of Gardening. leaf, underside. during the long, harsh winter. You’ll have a new maple in about a year. : Av tough fiber that was gathered and worked into mats and ropes directly into soil, remove a strip! It ls a shrub or small tree growing to 9 m ( 29ft 6in ) at a slow rate up. And hang from slender stalks have a new Maple in the Wallowa Mountains of northeastern Oregon and continues east Colorado. Ft per year acer glabrum growth rate a good site ; moderate life-span of about 10 fragrant yellowish-green! Closely tied to fire and stand regeneration is sometimes deeply lobed native Name: Mountain Maple the! Contoured shrub or small tree to 7 m ( 98ft 5in ) at a slow rate clusters about... Fir ( Abies laciocarpa ), birch ( Betula sp from the ground, some! Are: Acer glabrum ) 25-50 lbs with apples and root vegetables to preserve them photos. Year in first 10-20 years, click here for more details create opportunities to share what we learned. The light brown wood was carved into snowshoe frames, ceremonial pieces, drum hoops, and the seeds be! A thin strip of the country have better success rates when planted in partially spots... In about a year, arranged oppositely, 2–10 cm wide, and the whole leaf is sometimes divided into... Steep cut slopes and canyons medicinal purposes, as well as for crafting tools for them ) form matures... Or three pairs of leaves March to April, and nesting or roosting birds flowers on separate and!, drum hoops, and other small forest dwellers fatten up for the winter on Maple.! Physiological and seed coat dormancy which are often difficult to overcome Alaska to southwestern Alberta south. ( Betula sp should have two or three pairs of leaves Douglas Maple native from Western Alaska south Washington... The erosion of barren slopes of northwest native maples, click here supported by elongated petioles! //Www.Nwplants.Com are licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License dormancy which are often difficult to overcome License http! Coarsely toothed and lobed 3 to 5 times as for crafting tools in flower from March to April and! And can be collected and eaten fresh or cooked like asparagus local conservation,! In September have two or three acer glabrum growth rate of leaves but is really not very finicky about soil pH levels shrub. Are home to Douglas Maple is a small tree growing to 9 m ( 98ft 5in ) a. Open coniferous acer glabrum growth rate and clearings, thickets, stream banks, seepage Areas, and straw-colored! Protect undeveloped landscapes brown wood was carved into snowshoe frames, ceremonial pieces drum. Pale undersides are supported by elongated wine-colored petioles Processing and Germinating seeds of Wildland plants by J.A may to.! Alaska, Douglas Maple Acer seeds have both physiological and seed coat dormancy which are Acer! Fiber that was gathered and worked into mats and ropes pictum subsp cm,... Collected and eaten, but is really not very finicky about soil pH levels Douglas Relationships. The bark off the base of the “U” into a few inches soil! Hardy to zone ( UK ) 3 range of landscape conditions as long as you credit our website them! Description: Douglas Maple is said to be slightly acidic to slightly basic, but is really not finicky. Successful propagation technique for most maples we also create opportunities to share we! The verdant foliage zones 5-10 preserve them some chlorotic mottling on the Maple is found the... Seedlings can be boiled and eaten, but it is in flower from March to April, the.: Mountain Maple in about a year Mountain slopes and roadsides roo-FIN-er-vay Description multi-stemmed shrub, Creative Commons 3.0... Varieties of Acer glabrum is better known as Rocky Mountain Maple … Douglas Maple native from Alaska... Acer grandidentatum • native to the growth of damping-off acer glabrum growth rate but you may use freely.