RMB56260–Old growth Silver Fir Abies amabilis and Douglas Fir Pseudotsuga menziesii woodland on Cone Peak Cascades Oregon
RF2HM600M–Pacific silver fir (Abies amabilis) branches with green needles
RM2RCNN35–Grand Fir tree Abies grandis
RF2H9WT9J–Pacific silver fir (Abies amabilis) with lichen at Waldo Lake, Willamette National Forest, Oregon
RF2C99M23–Pacific Silver Fir, Abies amabilis, in an area protected from the volcanic blast in Mount St. Helens National Volcanic Monument, Gifford Pinchot Natio
RF2A4G068–Pacific silver fir bark, Olallie Lake Scenic Area, Pacific Crest National Scenic Trail, Mt Hood National Forest, Oregon
RF2DN1JJE–European silver fir branch isolated on white
RFH7ABNJ–Pacific silver fir, Santiam Pass-McKenzie Pass National Scenic Byway, Willamette National Forest, Oregon
RMD7MEYF–high elevation subalpine old growth forest of mountain hemlock yellow-cedar and amabilis fir Mt Cain Vancouver Island BC Canada
RFEWK2HT–Pacific silver fir, Mt Hood National Forest, Oregon
RF2DN1J4H–Pine cone isolated on white background
RMB794H8–Winter Garden Trees
RMCY6JD6–Pacific Silver Fir (Beautiful Fir) Abies amabilis (Pinaceae)
RF2A4G0AJ–Lichen on Pacific silver fir, Olallie Lake Scenic Area, Pacific Crest National Scenic Trail, Mt Hood National Forest, Oregon
RFTRMX41–USA, Washington, Gifford Pinchot Nat. Forest, Indian Heaven Wilderness, Yellow lichen called old man's beard growing on trunks of Pacific silver fir.
RFT5YYJ5–This picture is showing Pine Cone of Pacific Silver Fir also known as Abies Amabilis, vintage line drawing or engraving illustration.
RMACWT0M–Pacific Silver Fir Abies amabilis leaf upper
RF2NX898B–3D rendering of a Christmas tree decorated with candlelight standing in a brown room
RMB64F70–Western Hemlock Tsuga heterophylla and Amabilis Fir or Pacific Silver Fir Abies amabilis Vancouver Island Canada
RMAFX120–Giant Douglas fir Abies amabilis surrounded by autumn color Nanaimo Bowen Park Vancouver Island British Columbia Canada
RF2HM600F–Pacific silver fir (Abies amabilis) branches with green needles
RM2RCNN0B–Abies grandis tree Grand Fir tree
RMA3W41M–Pacific Silver Fir
RM2C1JBFP–Abies amabilis Douglas ex J Forbes Abies amabilis Douglas ex J Forbes.
RMFJ7PN6–The distribution of important forest trees of the United States (1938) Abies amabilis
RM2ANE1NY–The Gardeners' chronicle : a weekly illustrated journal of horticulture and allied subjects . P. montana, Abies amabilis,A. magnifica, A. pichta, and the rare A. Pinsapoglauca, as being in this fine collection, whileCephalotaxis pedunculata, Torreya grandis, andTaxus japonica were also shown in good form. The Scone collection from the Earl of Mansfield,was particularly good, and amongst the less commonkinds we might include the curious Fitzroya pata-gonica, the little known Pinus aristata, Retinosporaobtusa (Club-moss like), the most curious and dis-tinct abnormal ^form of Conifer that we have
RMMECYK7–. Die Gartenwelt . Abies amabilis. 27
RMT1H8BF–The distribution of important forest The distribution of important forest trees of the United States distributionofim287munn Year: 1938 49 LA ALBERTA SILVER FIR Abies amabilis MILES 100 o U i l i—i—L A.BIES AMABILIS (DOUGLAS) FORBES Map 45 SILVER FIR
RF2B9G2WX–European silver fir twig isolated on white
RF2DKF70J–European silver fir branch isolated on white
RF2A4G08G–Lichen on Pacific silver fir, Olallie Lake Scenic Area, Pacific Crest National Scenic Trail, Mt Hood National Forest, Oregon
RF2DKF6EB–Pine cone isolated on white background
RMACWT0N–Abies amabilis Habit whole tree
RMB65545–Female backpacking in coniferous forest Western Hemlock Tsuga heterophylla and Amabilis Fir Abies amabilis Vancouver Canada
RMAFX122–Giant Douglas fir Abies amabilis surrounded by autumn color Nanaimo Bowen Park Vancouver Island British Columbia Canada
RF2NFC581–Pacific silver fir (Abies amabilis) branches, lush green needles, textured background.
RMA3W41N–Pacific Silver Fir
RMPG4B9D–. The elements of forestry : designed to afford information concerning the planting and care of forest trees for ornament or profit and giving suggestions upon the creation and care of woodlands with the view of securing the greatest benefit for the longest time, particularly adapted to the wants and conditions of the United States. Forests and forestry. 340 The Firs, Proper.. 165. Cone and Leaves of the Abies amabilis, of one-third the natural length ble beauty. Its range extends from Washington Territory to Wyoming and New Mexico. 1381. The Noble Fm {Ahks nobUis). In general aspect, this res
RM2AXJJKB–Nature and science on the Pacific coast : a guide-book for scientific travelers in the West . eymanufactured mats, clothing, rope and variousother articles. In its human relations this is themost interesting tree of tne northwest coast. The fine forest on Mount Rainier ofi*ers the mostconvenient means of studying several characteristicnorthern mountain species of unusual interest, suchas the lovely fir (Abies amabilis) and noble fir(Abies nobilis). The alpine hemlock (Tsuga mer-tensiana), with its slender steeple-like top restingon a broad base, is one of the delightful trees ofthe subalpine z
RMMCKPJ1–. SILVER FIR Abies amabilis MILES 100 o U i l i—i—L A.BIES AMABILIS (DOUGLAS) FORBES Map 45 SILVER FIR
RF2BB4NEN–European silver fir twig and cone isolated on white
RMB64N9A–Female backpacking in coniferous forest Western Hemlock Tsuga heterophylla and Amabilis Fir Abies amabilis Vancouver Canada
RF2NFC6AA–Lush green branches of Pacific silver fir (Abies amabilis) in the right and Western hemlock (Tsuga heterophylla) in the left.
RMAGRXYD–Pacific Silver Fir
RMPG4B99–. The elements of forestry : designed to afford information concerning the planting and care of forest trees for ornament or profit and giving suggestions upon the creation and care of woodlands with the view of securing the greatest benefit for the longest time, particularly adapted to the wants and conditions of the United States. Forests and forestry. 165. Cone and Leaves of the Abies amabilis, of one-third the natural length ble beauty. Its range extends from Washington Territory to Wyoming and New Mexico. 1381. The Noble Fm {Ahks nobUis). In general aspect, this resembles the Western Silv
RM2CE7EE0–. The American woods : exhibited by actual specimens and with copious explanatory text . •ASIAL. SKCTt**, ^ ,1-^.^iiiSffiBBnn mm TANQENTIAL SECTION. Oer. Tanne von Santa Lucia, fr, Sapin de Santa Lucia,SP Abeto de Santa Lucia. 249. ABIES AMABIL1S Forb. Amabilis Fir, Ked Silver Fir. TBAMSTCaSE SCCTI*H. R*»iAL scen«ii. TANGENTIAL SECTION Ger. Holdselige Tanne. ^. Sapin aimable.Sp. Abeto amable. 249. ABIES AMABILIS Forb. Amabilis Fir, Bed Silver Fir.. TRAMSVCBSE SCCTI9M.
RMPG0GYT–. North American trees : being descriptions and illustrations of the trees growing independently of cultivation in North America, north of Mexico and the West Indies . Trees. Red Silver Fir 8i 6. RED SILVER FIR —Abies amabilis (Loudon) Forbes Picea amabilis Loudon This magnificent tree, being all that its name implies, is also called Amabilis fir, Lovely fir. Lovely red fir, Red fir, and by lumbermen erroneously Larch. It occurs from the Columbia River in Oregon northward into British Columbia.. Fig. 62. —Red Silver Fir. Its greatest size is attained in the Olympic Mountains of Washington, its
RM2CE7EK0–. The American woods : exhibited by actual specimens and with copious explanatory text . TIIAM«VC««C SCCTI*«.. •ASIAL. SKCTt**, ^ ,1-^.^iiiSffiBBnn mm TANQENTIAL SECTION. Oer. Tanne von Santa Lucia, fr, Sapin de Santa Lucia,SP Abeto de Santa Lucia. 249. ABIES AMABIL1S Forb. Amabilis Fir, Ked Silver Fir. TBAMSTCaSE SCCTI*H. R*»iAL scen«ii. TANGENTIAL SECTION Ger. Holdselige Tanne. ^. Sapin aimable.Sp. Abeto amable. 249. ABIES AMABILIS Forb. Amabilis Fir, Bed Silver Fir.
RMRFBP90–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 54. — Chamaecyparis lawsoniana is found in the southern part of the Tsuga hetero- phylla Zone and attains optimal devel- opment there; note the dense under- story of evergreen shrubs (Siskiyou Na- tional Forest, Oregon). Selaginella wallacei, Xerophyllum tenax, Synthyris reniformis, Rhacomitrium canes- cens var. ericoides, Aira caryophyllea, and Ceanothus sanguineus. Acer circinatum- dominated talus communities may be found well into the Abies amabilis Zone and be in- tergraded with the Ainu
RMRF42N0–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 54. — Chamaecyparis lawsoniana is found in the southern part of the Tsuga hetero- phylla Zone and attains optimal devel- opment there; note the dense under- story of evergreen shrubs (Siskiyou Na- tional Forest, Oregon). Selaginella wallacei, Xerophyllum tenax, Synthyris reniformis, Rhacomitrium canes- cens var. ericoides, Aira caryophyllea, and Ceanothus sanguineus. Acer circinatum- dominated talus communities may be found well into the Abies amabilis Zone and be in- tergraded with the Ainu
RMRF42MA–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. are usually dominated by ericaceous genera, such as Vaccinium, Menziesia, Gaultheria, Chimaphila, Rhododendron, and Pyrola. Cor- nus canadensis, Clintonia uniflora, Rubus lasi- ococcus, R. pedatus, Linnaea borealis, Xero- phyllum tenax, and Viola sempervirens are also common species. Rhytidiopsis robusta is the most constant and conspicuous bryo- phyte. Forested communities vary markedly in composition from very dry to very moist sites. In southern Washington (Franklin 1966) the Abies amabilis/Vacc
RMRDD82M–. The elements of forestry : designed to afford information concerning the planting and care of forest trees for ornament or profit and giving suggestions upon the creation and care of woodlands with the view of securing the greatest benefit for the longest time, particularly adapted to the wants and conditions of the United States. Forests and forestry. 340 The Firs, Proper.. 165. Cone and Leaves of the Abies amabilis, of one-third the natural length ble beauty. Its range extends from Washington Territory to Wyoming and New Mexico. 1381. The Noble Fm {Ahks nobUis). In general aspect, this res
RMRDD828–. The elements of forestry : designed to afford information concerning the planting and care of forest trees for ornament or profit and giving suggestions upon the creation and care of woodlands with the view of securing the greatest benefit for the longest time, particularly adapted to the wants and conditions of the United States. Forests and forestry. 165. Cone and Leaves of the Abies amabilis, of one-third the natural length ble beauty. Its range extends from Washington Territory to Wyoming and New Mexico. 1381. The Noble Fm {Ahks nobUis). In general aspect, this resembles the Western Silv
RMRFCMDF–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. are usually dominated by ericaceous genera, such as Vaccinium, Menziesia, Gaultheria, Chimaphila, Rhododendron, and Pyrola. Cor- nus canadensis, Clintonia uniflora, Rubus lasi- ococcus, R. pedatus, Linnaea borealis, Xero- phyllum tenax, and Viola sempervirens are also common species. Rhytidiopsis robusta is the most constant and conspicuous bryo- phyte. Forested communities vary markedly in composition from very dry to very moist sites. In southern Washington (Franklin 1966) the Abies amabilis/Vacc
RMRFCMCN–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Forest development on burned areas is often very slow, as would be expected in the severe environment of this zone. In some cases, semipermanent communities of Vaccin- ium spp., Xerophyllum, Sorbus spp., and Spiraea have been created by repeated burn- ing (fig. 65). Indians used this method to per- petuate fields of Vaccinium membranaceum from which they collected berries for food. Successional sequences of tree species vary geographically. On moist sites, Tsuga merten- siana and Abies amabilis can
RMRFBP9D–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 54. — Chamaecyparis lawsoniana is found in the southern part of the Tsuga hetero- phylla Zone and attains optimal devel- opment there; note the dense under- story of evergreen shrubs (Siskiyou Na- tional Forest, Oregon). Selaginella wallacei, Xerophyllum tenax, Synthyris reniformis, Rhacomitrium canes- cens var. ericoides, Aira caryophyllea, and Ceanothus sanguineus. Acer circinatum- dominated talus communities may be found well into the Abies amabilis Zone and be in- tergraded with the Ainu
RMRF42NA–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 54. — Chamaecyparis lawsoniana is found in the southern part of the Tsuga hetero- phylla Zone and attains optimal devel- opment there; note the dense under- story of evergreen shrubs (Siskiyou Na- tional Forest, Oregon). Selaginella wallacei, Xerophyllum tenax, Synthyris reniformis, Rhacomitrium canes- cens var. ericoides, Aira caryophyllea, and Ceanothus sanguineus. Acer circinatum- dominated talus communities may be found well into the Abies amabilis Zone and be in- tergraded with the Ainu
RMRF42KJ–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Forest development on burned areas is often very slow, as would be expected in the severe environment of this zone. In some cases, semipermanent communities of Vaccin- ium spp., Xerophyllum, Sorbus spp., and Spiraea have been created by repeated burn- ing (fig. 65). Indians used this method to per- petuate fields of Vaccinium membranaceum from which they collected berries for food. Successional sequences of tree species vary geographically. On moist sites, Tsuga merten- siana and Abies amabilis can
RMRFCMCX–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 63. — Pure, old-growth stands of Tsuga mer- tensiana are common throughout the Tsuga mertensiana Zone; note the clumping tendency of the trees in this stand near timberline (Gifford Pinchot National Forest, Washington). the zone (fig. 63), and Abies lasiocarpa or Pinus contorta, or both, in serai stands in drier portions of the zone. Abies amabilis is conspicuous in the zone in Washington and northern Oregon, but it drops out completely in the southern Oregon High Cascades. There are a wide
RMRF421B–. Germination, survival and early growth of conifer seedlings in two habitat types. Germination; Seeds United States Viability; Seedlings United States; Conifers United States Seeds; Conifers United States Seedlings. u. Time (days) Figure 6.—Germination frequency in an unheated greenhouse of Pacific silver fir seeds on soils from Abies amabilislAchlys and Abies amabilis/Xerophyllum habitat types.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resembl
RMRFBPAH–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. heterophylla Zone as well, and even, occasion- ally, in the Abies amabilis Zone. However, they are most common on the coastal plains and portions of glacial drift adjacent to Puget Sound. The constant habitat characteristic is a high water table, or even standing surface wa- ter, for all or a portion of the year. The chief tree species on these sites are Thuja plicata or Alnus rubra or both. In fact, it is in some of these swamp communities that A. rubra appears to be a climax species. Picea sitche
RMRF42KX–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 63. — Pure, old-growth stands of Tsuga mer- tensiana are common throughout the Tsuga mertensiana Zone; note the clumping tendency of the trees in this stand near timberline (Gifford Pinchot National Forest, Washington). the zone (fig. 63), and Abies lasiocarpa or Pinus contorta, or both, in serai stands in drier portions of the zone. Abies amabilis is conspicuous in the zone in Washington and northern Oregon, but it drops out completely in the southern Oregon High Cascades. There are a wide
RMRF42MK–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 56. — Mixed stands are typical of the Abies amabilis Zone; overstory dominants in this stand are Abies procera, Pseudo- tsuga menziesii, and Tsuga heterophylla (background), but poles (foreground) and reproduction are the climax Abies amabilis (Wildcat Mountain Research Natural Area, Willamette National For- est, Oregon). western Oregon — from sand dunes along the coastal strip to over 1,500 meters in the Siski- you Mountains and down into the interior valleys; from swampy sites to dry, rock
RMRFCMDP–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 56. — Mixed stands are typical of the Abies amabilis Zone; overstory dominants in this stand are Abies procera, Pseudo- tsuga menziesii, and Tsuga heterophylla (background), but poles (foreground) and reproduction are the climax Abies amabilis (Wildcat Mountain Research Natural Area, Willamette National For- est, Oregon). western Oregon — from sand dunes along the coastal strip to over 1,500 meters in the Siski- you Mountains and down into the interior valleys; from swampy sites to dry, rock
RMRF421R–. Germination, survival and early growth of conifer seedlings in two habitat types. Germination; Seeds United States Viability; Seedlings United States; Conifers United States Seeds; Conifers United States Seedlings. o. Time (days) Figure 4.—Germination frequency in an unheated greenhouse of Douglas-fir seeds on soils from Abies amabilis/Achlys and Abies amabilis/Xerophyllum habitat types.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the o
RMRFCKRB–. Germination, survival and early growth of conifer seedlings in two habitat types. Germination; Seeds United States Viability; Seedlings United States; Conifers United States Seeds; Conifers United States Seedlings. o. Time (days) Figure 4.—Germination frequency in an unheated greenhouse of Douglas-fir seeds on soils from Abies amabilis/Achlys and Abies amabilis/Xerophyllum habitat types.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the o
RMRFCKR2–. Germination, survival and early growth of conifer seedlings in two habitat types. Germination; Seeds United States Viability; Seedlings United States; Conifers United States Seeds; Conifers United States Seedlings. u. Time (days) Figure 6.—Germination frequency in an unheated greenhouse of Pacific silver fir seeds on soils from Abies amabilislAchlys and Abies amabilis/Xerophyllum habitat types.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resembl
RMRF42PM–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. heterophylla Zone as well, and even, occasion- ally, in the Abies amabilis Zone. However, they are most common on the coastal plains and portions of glacial drift adjacent to Puget Sound. The constant habitat characteristic is a high water table, or even standing surface wa- ter, for all or a portion of the year. The chief tree species on these sites are Thuja plicata or Alnus rubra or both. In fact, it is in some of these swamp communities that A. rubra appears to be a climax species. Picea sitche
RMRFBPCH–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. LEGEND FORESTED REGIONS Picea sitchensis Zone Tsuga heterophylla Zone Puget Sound area Mixed Conifer and Mixed Evergreen Zones Interior Valley Zone Pinusponderosa Zone (broad sense) Pumice region Abies grand is and Pseudotsuga menziesii Zones Subalpine forests (including Abies amabilis, A. lasiocarpa, A. magnifica shastensis and Tsuga mertensiana Zones) STEPPE REGIONS STEPPE (without shrubs) SHRUB-STEPPE {Artemisia dominated) DESERT SHRUB Juniperus occidentalis Zone TIMBERLINE AND ALPINE AREAS PSA
RMRFCKR5–. Germination, survival and early growth of conifer seedlings in two habitat types. Germination; Seeds United States Viability; Seedlings United States; Conifers United States Seeds; Conifers United States Seedlings. Time (days) Figure 4.—Germination frequency in an unheated greenhouse of Douglas-fir seeds on soils from Abies amabilis/Achlys and Abies amabilis/Xerophyllum habitat types.. Time (days) Figure 5.—Germination frequency in an unheated greenhouse of noble fir seeds on soils from Abies amabilis/Achlys and Abies amabilislXerophyllum habitat types. 17. Please note that these images are
RMRFCMCK–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 64. â Communities with understories domi- nated by Xerophyllum tenax and Vac- cinium membranaceum are very wide- spread on poorer sites in the Tsuga mer- tensiana Zone; a Tsuga mertensiana- Abies amabilis/Xerophyllum tenax com- munity on a ridgetop with shallow soil (Wildcat Mountain Research Natural Area, Willamette National Forest, Ore- gon).. Figure 65. â Fields of Vaccinium membranaceum and other shrubs have been created and maintained by repeated burning in the Tsuga mertensiana and Abi
RMRF3R6X–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. LEGEND FORESTED REGIONS Picea sitchensis Zone Tsuga heterophylla Zone Puget Sound area Mixed Conifer and Mixed Evergreen Zones Interior Valley Zone Pinusponderosa Zone (broad sense) Pumice region Abies grand is and Pseudotsuga menziesii Zones Subalpine forests (including Abies amabilis, A. lasiocarpa, A. magnifica shastensis and Tsuga mertensiana Zones) STEPPE REGIONS STEPPE (without shrubs) SHRUB-STEPPE {Artemisia dominated) DESERT SHRUB Juniperus occidentalis Zone TIMBERLINE AND ALPINE AREAS PSA
RMRFCR8N–. CLIMACS : a computer model of forest stand development for western Oregon and Washington. Forests and forestry Oregon Data processing; Forests and forestry Washington (State) Data processing. Table 11—Parameter values for moisture index1 Moisture a b Species Dry -10 5 Abies grandis, Arbutus menziesii, Acer macrophyllum, Castanopsis chrysophyl 1 a, Libocedrus decurrens, Pinus contorta, P. lambertiana, P. ponderosa, Pseudotsuga menziesii, Quercus garryana Intermediate -8 1 Abies amabilis, A. lasiocarpa, A. procera, Picea engelmannii, Pinus monticola, Thuja plicata, Tsuga heterophylla, T. merte
RMRF3W4H–. CLIMACS : a computer model of forest stand development for western Oregon and Washington. Forests and forestry Oregon Data processing; Forests and forestry Washington (State) Data processing. Table 11—Parameter values for moisture index1 Moisture a b Species Dry -10 5 Abies grandis, Arbutus menziesii, Acer macrophyllum, Castanopsis chrysophyl 1 a, Libocedrus decurrens, Pinus contorta, P. lambertiana, P. ponderosa, Pseudotsuga menziesii, Quercus garryana Intermediate -8 1 Abies amabilis, A. lasiocarpa, A. procera, Picea engelmannii, Pinus monticola, Thuja plicata, Tsuga heterophylla, T. merte
RMRF42KF–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 64. â Communities with understories domi- nated by Xerophyllum tenax and Vac- cinium membranaceum are very wide- spread on poorer sites in the Tsuga mer- tensiana Zone; a Tsuga mertensiana- Abies amabilis/Xerophyllum tenax com- munity on a ridgetop with shallow soil (Wildcat Mountain Research Natural Area, Willamette National Forest, Ore- gon).. Figure 65. â Fields of Vaccinium membranaceum and other shrubs have been created and maintained by repeated burning in the Tsuga mertensiana and Abi
RMRJ2A12–. The silva of North America [microform] : a description of the tree which grow naturally in North America exclusive of Mexico. Trees; Trees; Gymnosperms; Conifers; Arbres; Arbres; Gymnospermes; Conifères. Stivk or North Am«ncA T4b DCXIV. I,' C. K. Faron- dsL. /Iitplltt tr. ABIES AMABILIS , Forbes, A lUarrptij: liirtw • Imp. J !'it/ieut Pfifu 0 ^qniMM Jr J<. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Sargent, Charle
RMRFCMD8–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 58. — Abiesprocera attains maximum develop- ment on mesic sites in the Abies amabil- is Zone; these sites are characterized by herb-rich understories (near Mount St. Helens, Gifford Pinchot National Forest, Washington). There is considerable geographic variation in Abies amabilis communities. Thornburgh (1969) found it more useful to consider Abies amabilis Zone communities near Mount Rai- nier as a continuum. In the Olympic Moun- tains (Fonda 1967) and Northern Cascade Range, herb-rich comm
RMRF421H–. Germination, survival and early growth of conifer seedlings in two habitat types. Germination; Seeds United States Viability; Seedlings United States; Conifers United States Seeds; Conifers United States Seedlings. Time (days) Figure 4.—Germination frequency in an unheated greenhouse of Douglas-fir seeds on soils from Abies amabilis/Achlys and Abies amabilis/Xerophyllum habitat types.. Time (days) Figure 5.—Germination frequency in an unheated greenhouse of noble fir seeds on soils from Abies amabilis/Achlys and Abies amabilislXerophyllum habitat types. 17. Please note that these images are
RMRF42M3–. Vegetation of Oregon and Washington. Botany Oregon Ecology; Botany Washington (State) Ecology. Figure 58. — Abiesprocera attains maximum develop- ment on mesic sites in the Abies amabil- is Zone; these sites are characterized by herb-rich understories (near Mount St. Helens, Gifford Pinchot National Forest, Washington). There is considerable geographic variation in Abies amabilis communities. Thornburgh (1969) found it more useful to consider Abies amabilis Zone communities near Mount Rai- nier as a continuum. In the Olympic Moun- tains (Fonda 1967) and Northern Cascade Range, herb-rich comm
RMRE58MC–. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. 204 General distribution: western Europe, USSR (Siberia), China, Japan, Africa, North and South America. On Abies amabilis (Dougl.) Forb. and on other species of Abies — in western North America (aecia). On Pteridium aquilinum (L.) Kiihn — EUROPEAN PART: V.-Kama. (Molotov [PermJ Region: 11'inskoe village); W SIBERIA: Alt. (Kolyvanskoe, Tigerek); FAR EAST: Uss. (Maritime Territory), Ze.-Bu. (Amur Region: Pashkovo). On P. aquilinum (L.) Kiihn var. japonicum Nakai — FAR EAST: Sakh. (Sakhalin Island). The connection of aeci
RMRGC6Y1–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. THE FIRS. Fig. 24.—Red fir (Abies mag- nified). The firs tested were balsam fir {Abies bal- samea), red fir {Abies magnified), white fir {Abies concolor), amabilis fir {Abies amabilis), alpine fir {Abies lasiocarpa), lowland or grand fir {Abies grandis), and noble fir {Abies nobilis). A good sheet of pulp can easily be obtained from balsam fir if the wood is in a green state. Such pulp is as light in color as, if not lighter than, spruce, and a fairly sharp stone can be used in grinding it. Seasoned wood, how- ever, us
RMRF4213–. Germination, survival and early growth of conifer seedlings in two habitat types. Germination; Seeds United States Viability; Seedlings United States; Conifers United States Seeds; Conifers United States Seedlings. Time (days) Figure 6.—Germination frequency in an unheated greenhouse of Pacific silver fir seeds on soils from Abies amabilislAchlys and Abies amabilis/Xerophyllum habitat types.. Achlys habitat type Xerophyllum habitat type 0 25 50 75 100 125 150 175 200 Time (days) Figure 7.—Germination frequency in an unheated greenhouse of western hemlock seeds on soils from Abies amabilislAc
RMRFCKPJ–. Germination, survival and early growth of conifer seedlings in two habitat types. Germination; Seeds United States Viability; Seedlings United States; Conifers United States Seeds; Conifers United States Seedlings. Time (days) Figure 6.—Germination frequency in an unheated greenhouse of Pacific silver fir seeds on soils from Abies amabilislAchlys and Abies amabilis/Xerophyllum habitat types.. Achlys habitat type Xerophyllum habitat type 0 25 50 75 100 125 150 175 200 Time (days) Figure 7.—Germination frequency in an unheated greenhouse of western hemlock seeds on soils from Abies amabilislAc
RMRF3W1T–. CLIMACS : a computer model of forest stand development for western Oregon and Washington. Forests and forestry Oregon Data processing; Forests and forestry Washington (State) Data processing. 0. 0.6 - 0.4 - P = [exp (-0.00053 DBH)] Fl 0.2 - 01 1 1 1 1 0 50 100 150 200 Diameter (cm) Figure 14 —Probability of death of a tree following a fire for fire-tolerant and fire-intolerant species. Abies amabilis, Tsuga heterophylla, and T. mertensiana do not survive fires in the model. The intensity of the fire can be adjusted by the parameter Fl. The most severe fire is depicted (Fl = 1).. Please note
RMRFCR46–. CLIMACS : a computer model of forest stand development for western Oregon and Washington. Forests and forestry Oregon Data processing; Forests and forestry Washington (State) Data processing. 0. 0.6 - 0.4 - P = [exp (-0.00053 DBH)] Fl 0.2 - 01 1 1 1 1 0 50 100 150 200 Diameter (cm) Figure 14 —Probability of death of a tree following a fire for fire-tolerant and fire-intolerant species. Abies amabilis, Tsuga heterophylla, and T. mertensiana do not survive fires in the model. The intensity of the fire can be adjusted by the parameter Fl. The most severe fire is depicted (Fl = 1).. Please note
RMRG1EXN–. The Canadian field-naturalist. 252 The Canadian Field-Naturalist Vol. 112. Figure 3. Larval aggregation of Lophocampa argentata on the upper and sunny south side of a co-dominant Douglas-fir tree crown, March 1996. Note how tightly aggregated the sun basking larvae are. lia Nutt.) 90 trees/ha, Amabilis Fir {Abies amabilis (Dougl.) Forbes) 48 trees/ha, Douglas-fir 38 trees/ha, Western Redcedar {Thuja plicata Donn.) 30 trees/ha, Grand Fir {Abies grandis (Dougl.) Forbes) 5 trees/ha, and Noble Fir {Abies procera Rehder) 0.25 trees/ha. However, trees greater than 40 meters in height were: Douglas
RM2AKNKTG–The Gardeners' chronicle : a weekly illustrated journal of horticulture and allied subjects . Fig. 26.—ABIES LASIOCARPA, HOOK. t.-J. FROM GLISXESIS :CO.VES PURPLE.. X-2 FlO. 27.—ABIES LASIOCARPA, HOOK. {?). FROM OLA?:fRViy. the tree is like than any amount of descrlj^tion. Itgrows on Mount Hood, Oregon, according to Mr.Stewart, at an elevation of about 5000 feet above theheights at which A. amabilis grows, and extend tothe snow-line in company with Abies (Tsuga) Pal-toniana. There is, therefore, no doubt as to whatA. bifolia is, or as to what ISIurray meant. The secondquestion is more difiicii
RMRCCXAB–. The distribution of important forest trees of the United States. Forests and forestry; Trees. 49 ^LA ALBERTA. SILVER FIR Abies amabilis MILES 100 o U i l i—i—L A.BIES AMABILIS (DOUGLAS) FORBES Map 45 SILVER FIR. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Munns, E. N. (Edward Norfolk), 1889-1972. Washington, D. C. : U. S. Dept. of Agriculture
RMRGC2AE–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. A STUDY OF HKAET-ROT TN WESTERN HEMLOCK. possessing therapeutic properties of some value. Tannin has been found in considerable quantities in the fungus. From specimens preserved in the Laboratory of Forest Pathology at Missoula, Mont., the host range of Ecliinodontium tinctorium is as follows: Tsuga Tieterophylla, T. mertensiana, Abies (jrandis, A. concolor,A. lasiocarpa, A, nohilis, A. magnljica, and A. amabilis. The fungus has not been re- ported on A. venusta. Its occurrence on A. arizonica is reported by Hedgcock.
RMRGC6Y9–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. 38 BULLETIN 343, U. S. DEPARTMENT OF AGRICULTURE. spruce. All the substitutes, however, with the possible exception of noble fir and amabilis fir, required the use of more power per ton of pulp. Also, while a good grade of spruce pulp can be produced under widely varying conditions of grinding, the best results were generally obtained from the other woods when the stone was somewhat dull, the pressure high, and the speed of grinding rather slow.. THE FIRS. Fig. 24.—Red fir (Abies mag- nified). The firs tested were bals
RMRG8W52–. [Bulletins on forest pathology : from Bulletin U.S.D.A., Washington, D.C., 1913-1925]. Trees; Plant diseases. A STUDY OF HEART-ROT IN WESTERN HEMLOCK. 5 possessing therapeutic properties of some value. Tannin has been found in considerable quantities in the fungus. From specimens preserved in the Laboratory of Forest Pathology at Missoula, Mont., the host range 'of Ecliinodontium tinctorium is as follows: Tsuga heteropliylla, T. mertensiana, Abies grandis, A. concolor,A. lasiocarpa, A. nobilis, A. magnified, and A. amabilis. The fungus has not been re- ported on A. venusta Its occurrence on
RMREN92B–. Flora of southern British Columbia and Vancouver Island [microform] : with many references to Alaska and northern species. Botanique; Botanique; Botanique; Botany; Botany; Botany. INDLX Synonyms and names of plants merely mentioned are in italics. 'tt )l â H. PAGE Abies 15 amabilis 16 grandis 15 nobilis 15 lasiocarpa 16 Abronia 117 latifolia 117 umbellata 117 Acacia False 197 AceracesB ..... 202 Acer 202 circinatum 202 Douglasii. .. 202 glabrum 202 Macounii 202 macrophyllum... 202 AcbiUea 307 borealis 307 lanulosa 307 millefolium 307 multiflora 307 Achlyt 139 triphylla 139 Aconitum 138 colum
RMRMPAPC–. Annals of the Entomological Society of America. Entomology. 1913] North American Species of Megastigmus. 169 "B. Entirely yellow species, also variable; perhaps two species mixed. I, from Pseudotsuga douglassi [taxifolia] cf and 9 ; II, from Abies magnifica; III, from A. grandis; IV, from A. amabilis; V, from A. concolor. [M. spermatrophus WachtL] "C. Very small, dark species, very similar to small specimens of the European M. strohilobius. From Tsuga [niertensiana] hookeriana. 2 9 [M. tsiigce n. sp.] "D. Entirely black species from Japan. From Abies mariesi 2 9 . *[M. borries
RMRMPB21–. Annals of the Entomological Society of America. Entomology. 162 Annals Entomological Society of America [Vol. VI, Mr. Herman Borries, of Copenhagen, from seeds from the Western United States: 3 9 reared from Abies magnifica and concolor; 1 9 , 1 cf from A. grandis; 2 9 , 1 cf from A. amabilis. I have also examined the following specimens from the U. S. Bureau of Entomology through the kindness of Mr. S. A. Rohwer. 15 9 and 12 cf reared from the seeds of Abies magnifica from Tahoe, Calif. National Forest. 2 9 and 6 cf reared from the seeds of Abies concolor from Sierra, Calif. National Forest
RMRDR4GN–. A manual of the Coniferae, containing a general review of the order; a synopsis of the hardy kinds cultivated in Great Britain; their place and use in horticulture, etc., etc. With numerous woodcuts and illustrations. Conifers; Evergreens. 86 A MANUAL OP THE CONIPBlUE. Abies amabilis.—The beautiful Fir cultivated in Great Britain under this name, presents the following characteristics. The trunk is covered with smooth cinereous brown bark; the branches are spreading, the lower ones gently inclined downwards, much ramified;. Fig, 12,—Foliage of Abiea amabilis, Natural size. the branchlets rat
RMRDBH7P–. North American trees : being descriptions and illustrations of the trees growing independently of cultivation in North America, north of Mexico and the West Indies . Trees. Red Silver Fir 8i 6. RED SILVER FIR —Abies amabilis (Loudon) Forbes Picea amabilis Loudon This magnificent tree, being all that its name implies, is also called Amabilis fir, Lovely fir. Lovely red fir, Red fir, and by lumbermen erroneously Larch. It occurs from the Columbia River in Oregon northward into British Columbia.. Fig. 62. —Red Silver Fir. Its greatest size is attained in the Olympic Mountains of Washington, its
RMRC8F80–. Embryogenesis in plants. Embryology. H Fig. 43. Comparative series of embryos of Pinaceae A, B, Pinus laricio {P. nigra). C, D, Cedrus libani. E, F, Tsuga mertensiana. G, H, Pseudolarix amabilis. J, K, Abies balsamea. L, M, N, Picea excelsa. O, P, Larix kaempferi. Q, Pseudotsuga taxifolia. 5, primary suspensor; fj, c^. embryonal tubes; r, rosette cells, which may give rise to rosette embryos, re (after Buchholz). most derivative type. And between Pinus and Pseudotsuga, genera with embryos showing various intermediate features are known. Fig. 43. This is the basis of the conception advanced b
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