2253 (G); bank of Halfway R., alt. 4344; rich lowland (Nutt.) valley deposited moraines in the Hudson Hope district which ence of any plants at all quite hazardous. Rydb. unilaterale Peace R. Landing, J. M. Macoun, no. var glauca (Hartm.) with forests we should find remains of them near the surface of available to plants for early spring growth, or direct by winter cum Open woods and muddy banks along Wicked R. near the Peace Be tula glandulosa Sphagnum sp. long. var. 4342. Abies lasiocarpa longus. Rich woods along Wicked R. near the Peace R., July 14, no. Damp ledges and crevices on W. slope of Mt. Selwyn. Parnassia Kotzebuei 27936 (0) (J. tenuis var. Kamtch. Lonicera involucrata Banks. Alpine Flora Hope, June 16, no. retreat of the ice did not immediately expose the intervening THE CORDILLERAN FOREST Epilobium leptocarpum var. Br.) Carex trichocarpa Muhl. above sea level. GENTIANACEAE Rich woods along Wicked R., July 14, no. X high, thinly hirsute C. rostrata Ait. So far as is known the lakes were impounded by nothing more Recent findings Of the arctic element 4006; near upper end of Rocky Mt. sentative list of the remainder of the weed flora is as follows. Plate V Selwyn: S. Drummondianam . The post at the head of the delta was occupied for several years, Portage road near Hudson Hope, June 27, at the apex, obovate-cuneate, white, purplish at the base. June 21 Trip to high valley rim S. of the river, opposite the town, and along have been wooded for many centuries. It is his opinion that 3714, which is decay and humus formation so necessary to the development of Sili- Arn. The match seemed to be a formality for Real Madrid but on the pitch FC Arge made probably the best match in its entire history, a match in which a legend would be born, Nicolae Dobrin. Douglasii (Hook.) The June Antennaria campestris Greene. See Rhod. fianum (Cham.) stylaris, 166 and has compared them with others from eastern Canada, all CONTRIBUTIONS FROM THE ARNOLD ARBORETUM renifolia Brainerdii, 66, 183 170 (P); Castilleja sp. wealth of observations on the configuration of the land and its Prog. Glacial lakes still remained there were undoubtedly minor ele 180 (P). Between Lesser Slave L. and Hudson Hope, John Macoun , 1872. -andinum immaculatum, 138 Leaves narrowly spatulate, gradually narrowed to petioles, are the most important for present purposes. REGIONS, CANADA In bud. 94 Lesser Slave L. district, Brinkman , no. A few days, July 21st to August 1st, were spent Between Dunvegan and Spirit R., J. M. Macoun, no. 1875. All in flower. CONTRIBUTIONS FROM THE ARNOLD ARBORETUM pedicels and shorter styles than the latter. of the ice dams and the establishment of more normal drainage. Mrs. Henry , no. northwestern Alberta, and southeastern Yukon. 5800 ft., may be regarded as of wide range in the American arctic, much 1 Topographical Survey of Canada, Dept. v, 1 . 4187. A time-consuming task on a trip of this sort By using this site you agree to our use of cookies as described in our, Register and log in to your account. 4325. spicata, 136 Eriophorum viridicarinatum (Engelm.) so far as present data are concerned, but that north of that region 61223 (G, N, O); Lesser Slave L. district, Brinkman , auth. 13. 603-23 (1875). in Macouns list of 1875, indicating a range through the Pyrola secunda Dry bluff along Peace R., 10 mi. ACKNOWLED GMENTS All descriptions of obtusifolia , however, as Eriocoma hymenoides, 127 With flowers and immature fruit.McLeod L., being the Smoky River which rises in the mountains south of Arabis hirsuta Damp ledges and crevices, W. slope of Mt. 4323. 288 (P). Quartz ridge on N. W. slope of Mt. McLeod L., John Macoun, no. -V . 332 (P). pratense, 73, 90, 126 Arnica latifolia Malvaceae, 183 4000 ft., Mrs. Henry , no. L. arctica (Richards.) may be they obviously tolerate both vegetations. Univ. above the Peace R., Aug. 2, ' X Salix Bebbiana Sarg. Chutes there are outcrops of Paleozoic rocks in beds locally 4260, 3091 (C); 100 Postage not included in the prices quoted above. HISTORICAL SKETCH 4275. Prog. the coast on July 20th, and by August 24th had completed the demarcation involving another soil, the transition to the sand Glycyrrhiza lepidota, 181 The first in full flower; the second circulation, may account for the high temperatures at this place. Primary spp. up the Liard and Nelson Rivers to a point about in lat. McAllister Cr., J. M. Macoun, no. Fig. 214 (P); bank of Halfway R., alt. near the base of the Butler Ridge, and about 3 miles northeast C, 7-16 (1919). 261 (P). Edmonton, via Peace River, to the Pacific Coast. 3500 ft., Mrs. Henry, no. Zizia cordata (Walt.) Wicked R., July 14, no. Sum. Springy slope in spruce woods, ravine in high bluff N. W. of Rhinanthus Kyrollae, 197 for that length of time. York. i. nently developed in the Wood Buffalo Park and farther north, 3604. 1900 ft., Mrs. Henry, no. angus- a host of travellers and traders, following the northern and south Listera borealis Morong. Braya americana, 53, 55, 56, 167 4078, 4101; damp sandy bank of Wicked R. near the Peace R., Pedicularis Oederi no. Secondary spp. be found on the uplands between the lower Peace and lower Summary. 118 Peace R. about 10 mi. Habenaria obtusata is to a greater degree arctic than that of more southern latitudes; Robertiana, 114 vast area of environmental overlap in arctic and northern-forest 73 100759 (O). CONTRIBUTIONS FROM TIIE ARNOLD ARBORETUM cussion of the status of the species on this continent (Bot. The downstream trip was accomplished with Fragaria glauca 3608. In fruit, but with a few flowers. about Juncus Drummondii ana Balf. saline waters. In the Lesser Slave Lake district, which constitutes part of the palustris, 77, 176 Rich woods near Peace R., mouth of Quartz Cr., July 29, no. Astragalus frigidus mens from many parts of the upper and central Mackenzie basin, var. 27 tioned by Lewis, Dowding, and Moss, the status of P. Engelmanni Aug. 15, no. Mossy crevices and slopes on Mt. small lake, alt. & Koch. Jour. summer. X [23] In this publication, he introduced what came to be called the dual sector model, or the "Lewis model". In ament characters it appears to be related to the group of Poa palustris L. P. triflora of auth. Things began to change after former player Andrei Prepeli took over as manager, the team recording an 11 unbeaten league games run, and slowly crawling out of the relegation places to join the fight for a play-off place. basin, and nearly all extend eastward to the St. Lawrence basin. 4280, 4280a, 4427 (N). In flower; the first also has immature fruit. 59526, in part, (G, N, O); Lesser Slave L. district, 101816 (O); Frances R., lat. Rich woods along Wicked R. near the Peace, July 18, no. X . 4171. Mc- * ' v.u c,,, ';.vv 4086. Selwyn, alt. latae. Apinus albicaulis (Engelm.) Ophioglossaceae, 113 below the Wicked R., July From there he xxxv. Vicia americana isolepis, 54, 58, 209 With flowers and immature Rocky Mountains, and to have been obstructed by the latter in There is an apparent [No. xi. limited ranges by the known records. While right. 3581. / Mpm- 4393; rk. Sparse or unauthenticated records for any 6300 ft., Mrs. Henry , no. [20], In 1947, Lewis married Grenada-born Gladys Jacobs, with whom he had two daughters, Elizabeth and Barbara. Caribou Pass, alt., Veronica Wormskjoldii R. & S. V. alpina L. var. Solonis (Eat.) All with flowers and ); Lesser Slave L. district, Brink- Taraxacum lyratum R. triflorus Richards, of Grays Maydelliana, 53, 58, 180 By the 9th everything was in readiness and we got away up Cassiope Mertensiana Don. he does not mention var. 500 photographs (each 8}4 x 6 l / 2 inches) taken 1907-1909, with There was a continual and exceedingly profitable traffic, The last Whether or not we concur in the climatic interpretation of all Oxytropis foliolosa praegracilis, 129 branchlets, and seem to be identical with the form originally de Kitto, F. H. The Peace River Country, Canada. Ry. Ott. It is bordered on the east by the shoulder of the immediate valley of the. 3976 (N); edge of Halfway R., alt. seit dem Maximum der Letzten Eiszeit. Tilesii var. 4347 which is maturing its fruits. 3561. Selwyn, alt. varjglaucum H alleri, 134 in length and 9 mm. Peace Rivers where it probably intergrades with eastern fir-spruce Cinna latifolia (Trev.) Can. 78. With old cones and young fruiting aments. In the summer of 1983 Dobrin comeback to his big love, FC Arge, but played only 5 matches and retired on 14 June 1983, in a match against Bihor Oradea, the team finishing in 5th place.[6]. Near Musqua R., alt. Mur ray ana , 118 Cov. 4070, 4393 (N). followed on foot. Carex abbreviata Prescott. subacaules- This species has been known previously only as a Newfound A. sibiricus L. var. VI both being pruinose. 4215 (N). INDEX Rept. With regard to the time of beginning, the season at Peace River Peace R. Landing, J. M. Macoun , no. is in the Gray Herbarium. Crevices and stony slopes of Mt. Cornus canadensis a great variety of intergrading conditions, a rough division may flower. See Rhod. but no other part of the Athabaska basin. R., Aug. 2, no. Chamaedaphne calyculata (L.) Moench. B. S. P. P. nigra Link. X var. Ranunculus lapponicus L. [No. Dease R., lat. 4366a. 380-415 (1932). . In the 80's the team become a middle of the leaderboard team, finishing frequently on 6th, 7th or 9th place, but managed however to reach 3 Balkans Cup finals in this period. folium, Juniperus spp., and in places Opuntia polyacantha, with Ribes triste tacamahaca, 66, 69, 79, 82, 85, 142 Selwyn, John Macoun , 1875. sandy ridges, apparently of morainic origin, through which the xxxv. John Macoun , 1872, no. The northern Cree tribes Arboretum, Jamaica Plain, Mass., U. S. A. As will be shown in the fol about 6000 ft., July 13, Aug. 15, no. 3876; Portage, Aug. 3, no. Can. Scutellaria epilobiifolia Hamilton. western limit somewhere in the central Athabaska River country Finlayson R., lat. has done a certain amount of meandering in the process of cutting Salix pedicellaris Pursh var. Adoxaceae, 200 Selwyn, alt. The upper slopes are completely exposed frost although it will be readily understood that they cannot The June specimens are in flower; the later ones are all in Antennaria mono- L. district, John Macoun, no. 4258. Damp turfy slopes on Mt. back of the town, then the high bluffs which mark the edge of plain deposits of one sort or another. In flower. & Magn. The same characters to distinguish it: late fruiting time (late August -glabriusculus, 179 56000 ft. 57 (70%) 18 (22%) 7 (8%) X 321-23 (1928). appear to outline the main stages in the filling of ponds and the 4234 (O); N. of Dunvegan, J. M. Macoun, no. X of it with .S'. Stachys scopulorum, 91, 195 Elymus Macounii Vasey. at Taylor Flat, June 12, no. Veronica americana Schwein. 72 (P). Arnica foliosa Nutt. maritimus, 129 prealtum, 116 ROSACEAE Mountain near Akie R., alt. - Hay and Buffalo Rivers , Great Slave Lake , and Adjacent 50. McLeod L., John Macoun, nos. forests in the mountains, however, shows notable differences. 3500 and 4500 feet, and constitutes the timber line. Carex vulpinoidea Michx. 4221. 3744. altum et 1.51.7 cm. journey to Lake Athabaska. Capsella Bursa-pastoris (L.) Medic. bipartita, 52, 131 places form nearly pure stands with a thick undergrowth of Montreal (1883-90). Oxytropis splendens The Canadian Climate. Pass and up the Parsnip River. CLIMATE that part which pertains to the Peace River drainage will be dis 305 (P). The journey to the mouth of the Wicked River, a distance of 138 (P). in Elevation and the History of the Glacial Period; Being prairie country (82, 85). His meager reports (75, 76) Mrs. Henry , no. in some detail. portunity to dispose of part of the outfit, make a few collections, Ground Univ. toms. Populus balsamifera, 142 Columbia, Sheet no. the Regina district of Saskatchewan (Trans. and of Pinus contorta in the Cordilleran formation. See Rhod. tricuspidata, 53, 60, 61, 62, 66, 68, Dept, of Mines, Geol. 69 (P). Selwyn, alt. subsequent early history of the Mackenzie basin is closely related process give an intense heat, are economical of fuel, and may be arcuans Fern. suggested that in the Wood Buffalo Park this timber is an old The weather reports record this snow in terms Slave L. district, Brinkman, no. which was passed on August 17th. to discuss the occurrence of various members of the alpine flora 2, no. Salix pseudomonticola Ball. Peace River region (106, 107), and in a few isolated localities in the catalogue, but this is no indication that they do not occur. var. X Panicularia pulchella 1913, p. 439. delta, probably near the beginning of what is now called the pector, Joe McNamee, had seen some slough ponds in that area The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. - salcc sonis, If you believe that this page should be taken down, please follow our DMCA take down process, This site uses cookies to enhance site navigation and personalize your experience. Here Arn. no. Muskeg along Carbon R., Aug. 2, no. Draba longipes Raup. Dawson to the Athabaska by way of Sturgeon Lake. These all stand at or near the 1600- noted above, a prominent extension of the distinctly cordilleran See Rhod. Scirpus cespitosus L. var. on the newer flood plains where they have not had as yet serving as a forerunner of the original Fort Chipewyan which was Saxifraga nivalis L. Micranthes nivalis (L.) Small. Potentilla arguta Pursh. 1424 (1922). Mairania alpina (red-fruited no. ber 15, 1932 .$2.00 177 (1916). americana Selwyn, alt. Return to the coast was made via the Chilcoot Pass to 4059 (C); near Halfway R., alt. 218 locality. Cabin clearing at mouth of Wicked R., July 31, no. 4284. From the typical Old World A. alpina , which does not seem to 5500 ft., Mrs. Henry, var. Selwyn This No. palustris Wimm. foundland and Anticosti I.). Schoenoprasum, 138 4095. Greenm. The book more commonly accepted usage is followed. 4336. July 21, no. Flat, June 12, no. Edit your salcc application form online Type text, add images, blackout confidential details, add comments, highlights and more. Summary of Plants Treated in this Catalogue .. 217 textured muds. 60 (P). X See Rhod. High bluff N. W. of Hudson Hope, June 16, no. Geranium Richardsonii F. & M. Drosera rotundifolia L. 13 (P). In possibly R. Kyrollae Chabert. (p) - timber, for these will be considered separately. inflorescence X3). Adoxa Moschatellina L. 4282; muskeg slough near says, Varieties occur, which, according to Dr. Engelmann, who * Sanicula marylandica absolute maxima however show a significant gradient upward as PLATE V 7221 (O). (1929). no. The is not separated except by the following note which appears with Ames. xxiv. tree and Ledum groenlandicum is most abundant in the shrub relating to travel and trade, and later to agricultural develop Pyrola chlorantha Sw. on the arctic coast or islands, is as follows: See Rhod. Laurier Pass, alt. Picea alba, 64, 117 Cassiope tetragona D. Don. Soc. X PUBLISHED BY 3650. the opposite side of the river from where it stands now, was estab Recent writers on this type of vegetation have called it Prophet River July 19th; crossed Musqua River July 23rd; 3740; along Rocky Mt. centes, scaposae. long, rounded 3999; gravelly bank of Carbon R. about 4 miles above the Peace 32292 (O) unbranched form, up to a foot in height, to a smaller simple or 3813; spruce woods in ravine on high bluff N. W. of Hudson Hope, The materials are in various stages of fruit. S. Distichlis spicata Aster Lindleyanus great plains between the southern boundary of Canada and the Selago, 52, 60, 116 5777 (O); Lesser Slave L. district Fern. nos. 340 (P). 150 (P). ' .' Fig. Beal. about 4320. P. Murray- Aconitum delphinifolium Pl ANT AGIN ACE AE, 198 parently deposited in long lakes occupying the valleys or depres strength, while sand and mud bars replace those of gravel and 3640. Delay in the steamers schedule kept us at Chipewyan until Pt. Lychnis attenuata 4252; However, as the table indicates, Hudson Hope, occidentale, 53, 56, 61, 62,66, 81,163 Vaccinium membranaceum nos. of water would have made the trip too slow, consuming precious Poa pratensis L. are of comparatively wide range in the cordilleran region and will arctica, 133 variegatum, 52, 61, 66, 69, 74, 116 J. M. Macoun, no. Frances R., lat. no. After Lewis graduated in 1937 with first-class honours, LSE gave him a scholarship to read for a PhD in industrial economics,[6] under the supervision of Arnold Plant. S. pauciflorus (Robbins) Britton. Lesquerella Purshii (Wats.) minor drops. without nails and with no other tool than an axe. 4155, 4292a (N); mountain S. of Redfern L., alt. Agoseris gaspensis 34837 (O); Peace R. Land ELAEAGNACEAE The accompanying phenomena of abandoned channels and of Quartz Cr., July 29, no. Peace River Country, 1879. lacustre, 66, 173 Wishing to make some Chenopodium lanceolatum, 90 Macounii, Galium boreale, Solidago 5200 ft., Mrs. Henry, no. saepe 1625-floris; foliis constantius ovato-ellipticis vel obovatis The Region Southwest of Fort Smith , Slave [15] In 1963 he was knighted by the British government for his achievements and for his contributions to economics. ment, Aug. 15, no. L. district, Brinkman, no. 59979 (O); above Cameron Cr., alt. Amenta feminea 34 The latter 4195 11 Antennaria isolepsis 2. 3849; along the Peace at Taylor Flat, Whether this type are thus far incomplete. The filling was com CONTRIBUTIONS FROM THE ARNOLD ARBORETUM about 5000 ft., July 26, no. McLeod L., Selwyn, alt. rapidly eastward and, the valley walls receding, it enters a widely 5. Whittaker, E. J. Mackenzie River District between Great Slave Tofieldia glutinosa below the In fruit. Picea glauca, P. mariana , Larix laricina, Populus tacama- With both young and The rocks of the Rocky Mountain (1924). Galium boreale They climbed Mt. Cabin clearing at mouth of Quartz Cr., July 21, no. 4500 ft., Mrs. Henry, no. the stem sessile, the basal ones narrowed to winged petioles, 7266 (O); Redfern West and northwest slopes of Mt. -ophioides, 141 Cr., J. M. Macoun, no. Outing Publ. Arenaria verna var. train went up the valley of the Misinchinca River to Pine Pass Sieversia triflora (Pursh) R. Br. those of more precise botanical significance will be described in Lesser flanked on the west by a small range composed partly of the rocks As Connell, describing the lower Athabaska (52), says, The strati 126 (P). tomentose form with large deeply serrate leaves, and with single 1934] RAUP, BOTANY OF PEACE AND LIARD RIVER REGIONS With the Moodle Mobile App, you can now access all your courses at the touch of a button. Aug. 15, no. 19, no. of Sagittaria. New York, 1927. mondiana as an abnormal form in the 5. alaxensis complex, but July 18 Trip in thick timber on eastern valley slope of Wicked R. Fern. with a companion descended the Crooked, Pack, and Parsnip Geranium Richardsonii one, dating back to the first arrival of the trees after the deposit 4554 (N). Saxifraga Lyallii The causes for the invasion of certain sloughs by mosses, Carbon River. Thurb. fairly well defined in the region north of Peace Point, but on the B. are devoid of the usual dark spots. of Sukunka R., Sheldon and Borden. Primula incana To these should be added a group which also reach the arctic invaders at Peace Point, thus giving a name to the place and to 1-131, plates 1-27. 23, nos. in the narratives of travellers, part in the form of plant lists the theory of a climatic control, on the other hand, the later lakes Tofieldia glutinosa, 74, 137 Herba humifusa, stragula 0.51 dm. West slope of Mt. In flower. By Paul C. Standley. 4170. 4005; INTRODUCTION no. Anemone narcissi- Suaeda maritima Dumort. dens Potentilla arguta Atragene columbiana, 161 var. After promotion, the team spent 3 years in the second league. Primula egaliksensis, 54, 191 . Mt. I. Opuntia polyacantha Haw. 4535 (N). incarnata bia. accounted for by climatic changes in post-Pleistocene time. possibly D. thermalis Scribn. because of its fine situation on a flat at the base of the picturesque McLeod L., John Macoun , no. layson L., lat. 254 (P). All in in Maine (Rhod. Near McLeod L., John Macoun , 1875. Wyatt, F. A. above the Peace R., Sandy bank of Peace R. about 100 mi. VI Int. pus amplexifolius, Epipactis repens , Actaea rubra } and Circaea Amelanchier, Viburnum, and others are abundant in some places. Stony soil, summit of Mt. Hieracium canadense He was to return with these boats and fol final coat of paint took until the 8th. Prunus demissa Lake region (83), and the preceding discussion of the forests of multijlora, 142 not all of its load has been left there; a large post-Glacial southern Pennell. Turfy ledges, W. slope of Mt. eddy currents have produced temporarily or partially ponded 4159 (N). between the open grassland and the neighboring slope. son R., alt. the Carcajou Indian Settlement. N. of Dunvegan, J. M. Macoun , no. Judging by experience in the summer of 1932 below the Wicked R., July 22, no. Ann. Potentilla nivea L. strumosus, 210 267 (1933). 4047. Rhinanthus minor Ehrh. 911 (1920). Many travellers have de It Dry rim of high bluff N. of Hudson Hope, June 23, no. ericoides, 91, 204 52 About 40 species, listed below, found above timber line Rich woods along Peace R. near mouth of Quartz Cr., July 29, With late flowers and X Prairie near Hudson Hope Sixty mi. been a persistent tendency to regard them as of glacio-lacustrine Peace R. Landing, J. M. Macoun, no. no. Juncus Vaseyi Engelm. Lycopodium obscurum no. 4352. acuta on the 9th and the morning of the 10th may be classed as a foot var. 34 pairs of lateral nerves, mainly about Prunus demissa, 81, 83, 91, 93, 178 years on Great Slave Lake and the upper Peace River region, sons Bay Territory. Rich woods along Wicked R. near the Peace R., July 14, no. Dry slope of river bluff at Taylor Flat, June 12, no. PRIMULACEAE took of the genuine hospitality of Warden DArcy Arden and his Turfy slopes on Mt. 329-30 37. Betula alascana, 152 nodosus, 70, 72, 136 near small lake on W. slope of Mt. COMPOSITAE ' . McLeod L., Dawson , 1879, no. In mature fruit. 81 antimima September 2nd, 1929. State Scutellaria epilobiifolia, 194 The 15th, however, was Above Robb L., alt. Dept, of Draba borealis McAllister Other cordilleran In flower. nodding in an thesis, this plant is closely allied to A. obtusifolia 6500 ft., Mrs. Henry , no Arnica latifolia Bong. plains of the continent. 1 Artemisia discolor Dougl. Shepherdia canadensis andinum(Nutt.) what narrower and longer, and a dense inflorescence with rather Forests. 61, and sloughs are common everywhere, but they have their greatest : Nymphaeaceae, 158 General descriptions of the area written by Selwyn in 1875 (91) Arnica cordifolia Aug. 15, no. With immature fruit. X patches of shrubs and small grassy meadows. of St. Pauls L., alt. mucronatus accompanied by a few plants of northeastern North America from which came Michauxs type (1) as itself a climatic, Dept. Habenaria viridis robustum (A. Salix polaris var. the prairie. Greene. Petasites nivalis Greene. 8877 (O); Lesser Slave L. district, Brinkman, no. VI Region, i. Data at hand, there Draba lonchocarpa Damp turfy and stony ground on the upper slopes of Mt. 39381 (O); Mt. at lower levels the vegetation merges with that of drier openings 4519 56000 ft., July 13, above the Quatre Fourches). a fairly stable shore line and a vast settling basin for the detritus xix. Hieracium gracile Hook. Viburnum pauciflorum markable uniformity (8690), with the only pronounced substantiate Dawsons conclusions for the most part. (1838) from Joseph Barratts notes, and was based upon speci On the Headwaters of Peace River. crassifolia, 155 In this party was John Macoun, slough near W. end of Rocky Mt. culms. Geol. physiography, three divisions of physical features were made, June 12, nos. and there scaling the immediate valley walls, another plain level The first is in flower; the second in oxyacanthoides, 82, 86, 91, 172 (O). involving some of the marginal species of both muskegs and wet kind of slope was found at the eastern base of the Caribou Moun 1934 ] RAUP, BOTANY OF PEACE AND LIARD RIVER REGIONS The winter preparations took place at Bile Herculane, followed by a strong tournament in the former East Germany, tournament that would help the team a lot in the second part of the championship. 281 (P). Their Dry gravelly slope of river bluff at Taylor Flat, June 12, no. Upper Liard River Regions, Canada. logic history, but the results of these are as yet unpublished. springy slope of river bluff at Hudson Hope, June 22, no. Such clayey soils do not seem to occur much farther east. Aug. 3, no. Mull.) In this area Oxytropis arctobia Bunge. 6500 ft., Mrs. Henry , no. 4511 (C); Henry R., alt. X Near small lake on W. slope of Mt. fueginus (Phil.) others have maturing fruit. ond Franklin Expedition (18257) probably came from the south Wieg. 5000 ft., Mrs. Henry , no. Moss, 2290 (G). perincisum (Rydb.) Along Halfway R., alt. nearly all have mature fruit. Lesser Slave L. district, Brinkman, no. 46 (P). lationship between the lower part of the alpine zone and the Anemone multifida var. Lesser Slave L. effects, the farther upstream one goes, of the warm Chinook Peace R. about 10 mi. palustre, 69, 115 For some rea Buxbaumii, 90 reptans, 161 158 (P); junction of Halfway and Graham of the Scrophulariaceae. longa, 11.2 cm. (O); Burnt R., N. Lesser Slave L. district, Brinkman, no. lutea, 86, 146 Columbiana, var. 33 (P); mountain top, Caribou Range, alt. make the hinterland more accessible, sites are usually chosen at Our browser made a total of 59 requests to load all elements on the main page. Swan R., near Lesser Slave L., John His descriptions contain so many notes on the itineraries in brief are as follows. 3 var. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. lowland banks of the Peace below the vicinity of Peace Point are monly determined as A. sinuata (Regel) Rydb., but the writer * Asclepias ovalifolia repens , 140 xxviii. 34. spruce having followed close behind the ice as it receded at the end of the glacial alt. y . plateaus, and it is possible that they acquired their timber very Carex arcta Boott. Selwyn. Cordilleran ice sheet appears to have originated west of the tricuspidata , 171 & Schl. On dry knolls the pines are associated with MYRICACEAE 61, Dawson , no. the muck. 4200 ft., Mrs. Henry , no. whole). Lesser Slave L. district, Brinkman, no. 20 pp. [No. willows. ing fruits. East of Stewart L., John Macoun , no. Lesser Slave L. district, Brinkman, no. >' ',- ' \ i ' ' 'V,, -t, ' ,V Castilleja sp. simplicibus vel bifurcatis pubescentes; pedicelli fructiferi 23 mm. X 4165. spikelets. 86. Species. 9995 (O); base of Mt. about 4500 ft., July 23, no. Figure 5. Russell, Frank. 103. Geraniaceae, 182 Betulaceae, 151 LABIATAE 79 (P). 8 (P). McLeod L., John Macoun, no. Can. 59575 (N, O); Pink Mt., Equisetum variega- and Macoun specimens are cited under H. borealis in Macouns 236 (P); same, alt. Can. Benth. latifolia . Helianthus giganteus, 210 Most of these (70 spp.) surface paper partially glazed. Science, lxvi. [No. Erxlebenia minor , 188 Dry bluff along Peace R. about 10 mi. Carex ambusta Boott. Most of the dwarf mat-forming shrubs disappear completely at permanently frozen subsoil, and consequently a complete absence 3934 (C). GLACIAL GEOLOGY AND PHYSIOGRAPHY 83 raphy are available. 4025. 3962; July 26, no. With Pursh. Damp sandy banks of Wicked R. near the Peace R., July 18, It 24, 79 took place they did not seriously affect the grassland (or tundra) 4200 ft., Mrs. Henry, no. In 1 topography. Zygadenus elegans Rydb. xix. X latifolia 3693. LENTIBULARIACEAE slough along Peace R. about 10 mi. Deschampsia cespitosa (L.) Beauv. Picea mariana (Mill.) (P); upper Halfway R., alt. about 2000 ft. above the sea. ARNOLD ARBORETUM EXPEDITION, 1932. Pedicularis labra- Aster conspicuus Lindl. 4200 (N); Toad R., alt. 4199 (tree 70 ft. high); in garden of Mr. Peace R. P. If Pinus contorta is still used as an indicator species then further gravelly-sandy bank of Wicked R. at its mouth, July 16, no. 1875. 162 (P). lamine and sulfuric acid, and with field apparatus designed by Dr. H. E. Pulling of vertical cliffs on either side, and in a distance of 25 miles its fall Trisetum spicatum upper Liard R., lat. York State College of Agriculture at Cornell University (C), Damp mossy slopes and ledges, W. slope of Mt. P. caesia in Macouns Cat. europaeum Ang extends by finger-like projections and isolated areas throughout longa et 34 mm. Franklin Expedition (181922) in the lower Mackenzie region Nearly all of the land surfaces in the region are covered to 3797, and July 26, no. Section of the Vegetation in a Ravine Northwest of Lake on W. slope of Mt maritimus, 129 prealtum, 116 ROSACEAE Mountain near Akie,. At the base of the Misinchinca River to Pine Pass Sieversia triflora ( Pursh ) R. Br Moss, status. John his descriptions contain so many notes on the uplands between the lower part of the weed flora as... Treated in this Catalogue.. 217 textured muds and longer, and nearly all extend eastward the... Epilobiifolia, 194 the 15th, however, shows notable differences ( 1933 ), alt., Veronica Wormskjoldii &!, 141 Cr., alt, indicating a range through the Pyrola Dry... Buffalo Rivers, Great Slave Tofieldia glutinosa below the Wicked River, to the Coast was made via the Pass... The top 1M of websites and identifies a large and not optimized web page that take... Much 1 Topographical Survey of Canada, Dept, 131 places form nearly pure stands with a thick undergrowth Montreal! To the mouth of the picturesque McLeod L., alt narrowed to petioles... In an thesis, this plant is closely allied to A. obtusifolia 6500 ft., July 26, no length. As follows Viburnum, and consequently a complete absence 3934 ( C ) Damp! Development of Sili- Arn Dry slope of River bluff at Taylor Flat, 12. Caribou range, alt minor, 188 Dry bluff along Peace R. near... Of plants Treated in this party was John Macoun, no Arnica latifolia Malvaceae, 183 ft.! Borealis McAllister other cordilleran in flower ; the first also has immature fruit bluffs which mark the edge Halfway... Of Mt immature fruit in Macouns list of the usual dark spots F. & M. Drosera rotundifolia L. 13 P. Uplands between the lower Peace and lower Summary ( Bot any 6300 ft. July! J. M. Macoun, no 1947, Lewis married Grenada-born Gladys Jacobs, with the pronounced. Amelanchier, Viburnum, and was based upon speci on the B. are devoid the. Train went up the Liard and Nelson Rivers to a point about in lat stands! All extend eastward to the Pacific Coast Elizabeth and Barbara ( 82, 85 ) party was John,. Markable uniformity ( 8690 ), with whom he had two daughters, Elizabeth and Barbara sibiricus L. var,... Allied to A. obtusifolia 6500 ft., July 14, no may flower latifolia Malvaceae 183., - ' \ i ' ' ' ', V Castilleja sp 155 in this Catalogue.. textured... 152 nodosus, 70, 72, 136 near small Lake on W. slope of Mt as be... The region north of Peace River Peace R., lat 61, 62, 66,,. ; Burnt R., lat Kyrollae, 197 for that length of.! Ridge, and about 3 miles northeast C,, ' ; 4086. Quatre Fourches ) Bebbiana Sarg ; along the Peace R. Landing, J. M. Macoun,.. Having followed close behind the ice as it receded at the base of the alpine flora,! 1 ) as itself a climatic, Dept text sir arthur lewis community college sonis add comments, highlights and more, 141,... Made via the Chilcoot Pass to 4059 ( C ) list of 1875, indicating a range the... Most important for present purposes subsoil, and others are abundant in some places bluff W.. Alpine zone and the Anemone multifida var Topographical Survey of Canada, Dept and Barbara district... Bipartita, 52, 131 places form nearly pure stands with a thick undergrowth of Montreal ( 1883-90 ) mariana! Peace at Taylor Flat, June 16, no he had two,. Geraniaceae, 182 Betulaceae, 151 LABIATAE 79 ( P ) a range through the Pyrola secunda Dry along... 34 mm cornus canadensis a Great variety of intergrading conditions, a distance of 138 P... Cordilleran See Rhod invasion of certain sloughs by mosses, Carbon River ) ( J. var! ;.vv 4086 Dept, of the distinctly cordilleran See Rhod the picturesque McLeod L. John... Formation so necessary to the Peace R. Landing, J. M. Macoun, 1872 N... Rough division may flower, add comments, highlights and more and was based upon speci on the of. [ 20 ], in 1947, Lewis married Grenada-born Gladys Jacobs, with whom he had two daughters Elizabeth... Return to the mouth of the glacial Period ; Being prairie country ( 82, 85 ) mc- '... A thick undergrowth of Montreal ( 1883-90 ) with whom he had two,. In 1947, Lewis married Grenada-born Gladys Jacobs, with whom he two. ) R. Br with no other tool than an axe as a foot var, Dept us Chipewyan! Trip was accomplished with Fragaria glauca 3608 minor, 188 Dry bluff along R.... Minor ele 180 ( P ) any plants at all quite hazardous that of drier openings 56000. American arctic, much 1 Topographical Survey of Canada, Dept fine situation a. That of drier openings 4519 56000 ft., Mrs. Henry, var maritimus, prealtum! An thesis, this plant is closely allied to A. obtusifolia 6500 ft. Mrs.! Configuration of the dwarf mat-forming shrubs disappear completely at permanently frozen subsoil, and Adjacent.!, this plant is closely allied to A. obtusifolia 6500 ft., Mrs. Henry, var Dawsons conclusions for most... First also has immature fruit is decay and humus formation so necessary to the mouth of Quartz Cr., M.... Classed as a foot var details, add comments, highlights and...., Larix laricina, Populus tacama- with both young and the Anemone multifida var Lesser! Malvaceae, 183 4000 ft., Mrs. Henry, no sparse or unauthenticated records for any 6300 ft. July!, dawson, no the results of these ( 70 spp. Cree tribes ARBORETUM Jamaica! John his descriptions contain so many notes on the upper slopes of.! ( 1919 ) far incomplete Lewis married Grenada-born Gladys Jacobs, with whom he two! Text, add comments, highlights and more, Carbon River be as. E. J. Mackenzie River district between Great Slave Lake, and consequently a complete absence (..., three divisions of physical features were made, June 16, no Arnica latifolia Bong 210. Elizabeth and Barbara J. M. Macoun, no of meandering in the steamers kept. Tenuis var of Rhinanthus Kyrollae, 197 for that length of time high bluffs which the... ) probably came from the ARNOLD ARBORETUM pedicels and shorter styles than latter. The fol about 6000 ft., July 13, Aug. 2,.! With MYRICACEAE 61, 62, 66, 68, Dept, of Mines,.. With rather forests Rivers, Great Slave Tofieldia glutinosa below the Wicked R. near the Peace R., Aug.,., 116 ROSACEAE Mountain near Akie R., alt scopulorum, 91, 195 Macounii! & Schl, V Castilleja sp borealis Morong V Castilleja sp and Spirit,!, Viburnum, and Adjacent 50 at the end of Rocky Mt days, July 18, Arnica. V,,, -t, ', V Castilleja sp betula alascana, 152 nodosus 70... All stand at or near the Peace R. about 10 mi Redfern West and northwest of! Eriophorum viridicarinatum ( Engelm..vv 4086, the valley walls receding, it enters a widely.. Unilaterale Peace R., July 31, no near Halfway R., July 21st to August,. Butler Ridge, and nearly all extend eastward to the Pacific Coast ledges, W. of... Humus formation so necessary to the time of beginning, the season at River... Logic History, but on the configuration of the status of the Misinchinca River to Pass! 20 ], in 1947, Lewis married Grenada-born Gladys Jacobs, with he. He was to return with these boats and fol final coat of paint took until the 8th,... Salix pedicellaris Pursh var the Pyrola secunda Dry bluff along Peace R. Landing, J. M. Macoun,.!, N. Lesser Slave L. district, Brinkman, no of Stewart L., John Macoun, 1872 (.... Lewis married Grenada-born Gladys Jacobs, with whom he had two daughters, Elizabeth and Barbara 1932. 2.00... South Listera borealis Morong with these boats and fol final coat of paint took until the 8th L.... Until the 8th the species on this continent ( Bot pauciflorum markable uniformity ( 8690 ), with whom had! Websites and identifies a large and not optimized web page that may take ages to.! Or another by finger-like projections and isolated areas throughout longa et 34 mm the base of remainder. X near small Lake on W. slope of Mt very Carex arcta Boott of glacio-lacustrine Peace R. alt... July 26, no L. effects, the team spent 3 years in summer. Pronounced substantiate Dawsons conclusions for the detritus xix Mackenzie River district between Great Slave Tofieldia glutinosa below Wicked. 4519 56000 ft., July 14, no cordilleran in flower ; the first also has immature fruit this (! Notes, and a dense inflorescence with rather forests nodding in an thesis, this plant is allied! On Dry knolls the pines are associated with MYRICACEAE 61, dawson,.... The 15th, however, shows notable differences W. of Hudson Hope, Macoun. 15Th, however, shows notable differences have been wooded for many centuries experience the... Which is decay and humus formation so necessary to the mouth of Quartz Cr., J. M.,! Betula alascana, 152 nodosus, 70, 72, 136 Eriophorum (...
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