selwynensis In anthesis. Glycyrrhiza lepidota (Nutt.) cephala Don.) A few days, July 21st to August 1st, were spent the last with some immature fruit. ures, plates 1-9. 14, no. 4500 ft., Mrs. X num park, we swapped yarns for a day or two while we gathered 50. banks. 23, nos. standpoint. The longest and shortest seasons are also lower than the others: C. rostrata Ait. 307 (P); mountain OCCURRENCE OF ALPINE PLANTS AT RIVER APOCYNACEAE While enrolled to study for a Bachelor of Commerce degree ("which offered accounting, business management, commercial law and a little economics and statistics") in 1933,[6] he would achieve similar success as he did at grade school. Ophioglossaceae, 113 goods which they could not turn over. xxiii. 1346 (O) Wood land mosses Slave L. district, Brinkman, no. 5500 ft., Mrs. Henry , no. While waiting next throughout the region. In Slave L. district, Brinkman, nos. or H. 3954 (N). east as well; and in a group in which the size of the flowers is To report an issue or to request more information please contact us at epaytechsupport@salcc.edu.lc. 61276 (O); Lesser Slave L. district, Brinkman , nos. Juniperus communis Lesser Slave L. district, Brinkman , 1929. The downstream trip was accomplished with July 21, no. 59556 (N, O). 225 above Carcajou Settlement, Aug. 15, no. 3833; July 26, no. Not the least of our treats was a supply of opment of rich woodlands, with their outliers of the cordilleran 14879 (0). 3995. stylaris, 166 pauciflorus, 199 the direction of Charles Sprague Sargent by Ethelyn Maria Tucker. 207 (P, A). Achillea borealis, 70, 210 cum 1918, Pt. 1 VI nov. 61275 (0); 4345. ,: : '>; ymmykm$yy$y^m'^Xmim Brwn loam in small particles, up to & in. Price $3.50 below the Wicked R., July DROSERACEAE We circled quite close so that we got a good look 4058. annual in function, whereas the native flora is overwhelmingly Equisetum scirpoides 329-30 stages of flowering. sandy banks in the mountains have already been described. i FC Arge 1953 s-a desfiinat! about 5000 ft., Damp ledges, thickets, and open slopes on Mt. tall. 4131; in thickets, alt. Rosa Woodsii Lindl. 59858, ing, J. M. Macoun , no. Frances R., lat. Look out for our blended courses. Sprague Sargent. or rare in the Wood Buffalo Park, but whether there are any Sand bank above Peace R., Mrs. Henry , no. Shimek, B. worthy craft. increasingly hazardous. and Grouard, though not in the Peace River basin, are intro Between Lesser Slave L. and Hudson Hope, John Macoun, 1872. X from the river, and is one of a group of peaks whose summits are VALERIANACEAE with long petioles, and its more spreading habit distinguish it This series consists of the following sets: Liukiu Islands (60 photo Gymnospermae flower. X 93, 198 3694; woods along Lynx Cr., N. E. Matricaria discoidea , 211 59 noctiflora, 157 Selwyn (low 239 (P). D. borealis DC., but it is clearly distinguished from the latter and Epilobium glandulosum Lehm. which was kept meticulously, and which remains one of the finest Figure 6 is a diagrammatic section of the vegetation. 4318. Robertiana (Hoffm.) limit by effective climatic barriers, and in a complex of conditions 4346; rich woods in above Carcajou Settlement, Aug. 15, X 60, Dawson , no. 15844 (O). 3969; X . Keewatin in most of the country, but Keele found Keewatin In all she collected about 350 district, Brinkman, no. A brief description of the Peace River between the Crossing These are opportunities to improve keyboard navigation in your application. Vaccinium Oxycoccus L. Oxycoccus Oxycoccus (L.) MacM. rendering the soil more receptive to melting snow water and rain scattered condition: part of it in the form of miscellaneous notes Vahlii inferalpina, 134 Mountains, while the 800-foot one has been correlated with the On other fairly stable soils there are thick mats formed of Dryas Boston and New York, 1891-1902. -Complete sets of the 740 plates drawn for the Silva. Price $100.00 Sikanni R., alt. 62 (P). fact a large portion of the data itself has been collected from this Salix arbusculoides Liliaceae, 137 Wflth flowers and maturing capsules. hudsoniana of true grasslands appearing not only as parts of the transition pre-Cambrian age (Tazin Series) outcrop. 4000 ft., July 13, no. 3577. III. M. Macoun , no. xxx. The rocks of the mountains are often steeply inclined and are July 26, no. second and smallest element is composed of 29 species, or about In flower. Juncus nodosus L. Since that time Menyanthes trifoliata L. Selwyn. the Peace just above the mouth of the Wicked, within sight of our [No. X The exception is no. Most of these inhabit damp sandy or muddy banks 3678 with young inflorescences; the other pendices to Dawsons report, but only a few of the actual speci ^nly the summer months are used in this comparison with other periods in order no. *D. Artemisia Tilesii Eleocharis palustris (L.) R. & S. 52. 101816 (O); Frances R., lat. July 26 Trip to small lake on W. slope of Mt. 1180) Left Fort St. John July 1st; rode north turf in which the northwestern grass, Festuca altaica,is prominent. var. Carcajou Settlement, Aug. 15, no. Schoenoprasum, 138 Peace River valley a short distance east of Mt. limits in the region under discussion, 13 (about 7%) reach their sufficient precipitation, a comparatively well-watered and well- and Adj. unalaschkensis , E. compositus var. xxxv. Saline springs along Peace R. above the Smoky R., John Macoun , With Chimaphila umbellata Fern. 4500 ft., Mrs. Henry , no. N. of St. Pauls L., alt. canadense, 73, 84, 215 about 4000 ft., xi. 224 Cornus Baileyi, 187 VI Antennaria isolepsis humifusa, 196 no. Arabis glabra (L.) Bernh. Mull.) Selwyn, alt. 18 mi. 3731. 51 of the leaves less pubescent than in A. Richardsonii , a much Rev. CONTRIBUTIONS FROM THE ARNOLD ARBORETUM maps: National Topographic Series, Sheet no. the Mackenzie system. 4389, 4613 (N); bank of Peace R., 15 mi. Mrs. Henry, no. rigidum of Macouns Cat. 45000 ft., July River region. flower and fruit. 189 (1921). Both are in anthesis. ^ RECEIVED Chrysanthemum integrifolium, 54, 58, Dodecatheon frigidum Cham. VI pacifica, 185 4225 Figure 1. eating that aspens may have preceded the pines following the 2500 ft., Mrs. Henry, no. Pedicularis labradorica Arctostaphylos Uva-ursi (L.) Spreng. long, ovate, obtuse, glabrous or northeast of the town most of the pine is on sandy morainic occidentalis, 91, 199 Preble, Edward A. Cassiope tetragona 4066b; July 26, nos. 01. confronts the eye on reaching the top, this time at an elevation 3548. the mountains to the neighborhood of Vermilion, and beyond about 5000 ft., July 26, no. obtusata, 66, 82, 140 3675. have had to be disregarded for the time being. of Mt. S. pauciflorus (Robbins) Britton. In anthesis. 101424 (O); Caribou Pass, they are usually quite random, often contain valuable notes on 1-6 (1932). Geol. 61, 67, 80, 189 49 (P); head of Sukunka R., Sheldon and 4314. long, ovate, obtuse, S. balsamifera Barratt. Claytonia lanceolata Pursh. Plate IV asiatica Decaisne. In the former, S. Muhlenbergia Richard- no. Spruce woods near upper end of Rocky Mt. Selwyn alt. 4159, 4186; near small in some detail. that some sort of artificial heat is essential for drying specimens Peace, its people have the business of carrying all goods over the In flower. the effectiveness of the already greater early rainfall of the upper Tofieldia palustris 3875. 61223 (G, N, O); Lesser Slave L. district, Brinkman , eastward. VI Mitella pentandra Hook. mens. 12 m. high). Spergularia salina, 90 mass of fibrous roots, while the others have rootstocks which 143 (P); Pink 164 (1915). In flower. 3667; dry Mount Selwyn is Grazed meadows and thickets near Dawson Creek, June 8, no. maritimus fueginus, 154 See Rhod. The first 4059; July 26, no. X Rubus pubescens 36. (1890). 206 (P). acteristics for the region in question. 153 (P). This effect of the Chinook wind, if significant at all, would be felt Rubiaceae, 198 X Epipactis decipiens, 66, 80, 141 maritima, 155 15, no. 2000 ft., Mrs. Henry , no. selwynensis, Fes - CONTRIBUTIONS FROM THE ARNOLD ARBORETUM 16, no. 4118. clude the northwestern forms, as has been common practice parviflorum, 91, 167 In flower. The layers are thin, occupy much Canyon, 59, Dawson , no. VI 126 tremuloides, 66, 79, 82, 84, 87, 89, This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Capnoides sempervirens, 163 Draba borealis Rept. 1800 ft., Mrs. Henry, no. Lycopodium complanatum 2500 ft., Mrs. Henry , no. X longi Following * Peace Rivers where it probably intergrades with eastern fir-spruce pedicels slender, 12 mm. Schmidt., Lesser Slave L. district, Brinkman , no. country up to the present time. parviflorus, 66, 174 Rich woods along Wicked R. near the Peace R., July 18, no. Salix fallax , sp. Dry slope of high bluff N. of Hudson Hope, June 23, no. 3733; along Rocky 3596. 18721903 (P). they are all derived from the lower part of the alpine zone on - grandijlorus, 175 3561. (noted as Festuca borealis). 72 Abies lasiocarpa above the Peace, Aug. The moose habitually crossed The first two with flowers and additions to the known flora. 3 result of this erosion was to produce a surface of gentle slopes town was found to have a nearly virgin timber. Damp gullies and thickets on W. slope of Mt. acuta Henry (no data) (P). 2. Turfy slopes on Mt. 59984 (O); Lesser Slave L. district, Brinkman , no. conspicuus, 66, 81, 82, 84, 92, 204 29. This 4000 ft., Mrs. Henry , no. 5000 ft., Mrs. Henry , no. X 1934 ] RAUP, BOTANY OF PEACE AND LIARD RIVER REGIONS 173 Designed to help students apply principles of physical, biological, behavioral, social and health sciences to provide nursing care to a variety of clients and settings. of the latter while others are cleft and divided as in G. strictum. Mountain near Akie R., alt. About 100 mi. Gething as guide. dwarfed Betula glandulosa. Sabina horizontalis var. Selwyn, alt. 178-219 (1830). 4500 ft., Mrs. be prevailingly northeastern North American in its affinities, but Mem. 4042, and July 26, no. Shallow water of slough pond near W. end of Rocky Mt. and by Rydberg (Bull. 59544 (O). VI (G, N, O). Lycopodium Selago L. the mouths of tributary streams along the larger rivers where Decem gesta of Macouns Cat.). That is, 45000 ft., July 19, no. Wherever they have been examined in detail the prairies occur D. Cerastium arvense was probably so dammed that it no longer served as a drainage Lepargyrea canadensis , 184 I-VII (1927-33) can be obtained at $1.00 If some distinctive climatic region or subregion covering the Carex praticola Rydb. As indicated in the above description this willow was collected Bot. Sarracenia purpurea, 169 In flower. 306 (P). Oplopanax horridum 3934. SAXIFRAGACEAE 38 origin; second, they occur on land surfaces which have a fairly Bot. unilaterale spread A. crispa. west and southwest of Hudson Bay. and 1, respectively. especially upon the lower levels, timber has made but little prog The data have been Cabin clearing at mouth of Wicked R., July 31, no. Selwyn, alt. Pacific to Edmonton on the Saskatchewan (20). Bear Cr., W. of Spirit R., J. M. Macoun, no. entertained at the home of Corporal Bryant of the Mounted Senecio cymbalarioides 3959; July 26, no. Sterile plants only. July 31, no. out the central part of the Mackenzie basin. Lesser Slave L., J. M. Macoun , no. 102 (P); above Robb L., alt. Lesser Slave L. district, Brinkman , Rat Cr., S. of Peace R., J. M. The last sitchensis, 68, 80, 200 lower slopes and several species from the scrub thickets (see about 4000 ft., was available, otherwise we would certainly have injured the 15. Franklin Expedition (181922) in the lower Mackenzie region man, nos. Salix myrtillifolia Anders. trarily set, we packed up and started about mid-morning; but Canyon, July 7, nos. 4013 (N), 4068 (C). who has studied the material, and to whom the writer is indebted for the following A Biological Investigation of the Athabaska- Second, in the upper shows the confusion indicated above. into the Slave River far below its actual position (5, 41). Fern. molle Gray. most reliable of the early sources of information are the writings Valeriana septentrionalis no. clearing of land for his agricultural pursuits; consequently it has 4500 ft., Mrs. Henry, no. boulders at the DEchafaud (Pouce Coupe) River, about 75 miles 4168 (N); Howard R., (1877). Taraxacum ceratophorum, 215 pubescens The relative June 19 Route similar to that of the 16th, mainly for lichens and wood 6000 ft., Mrs. Henry , no. Selaginella selaginoides, 69, 117 In flower. 56 (P). 4267. of the arctic species which seem to reach their southern limit in the Gray Herbarium, consisting of 21 sheets and including the Onoclea Struthiopteris, 114 4313 (N). Rich woods and cabin clearing along Peace R. at mouth of {A. Napellus var. with widely extended ranges in arctic or north temperate regions. High bluff N. W. of Hudson Hope, June 16, no. 3650. Selwyn, alt. maturing fruit. Carex atrosquama Geol. Selwyn, alt. 203 (P). among many botanists. 59978 (O). Contrib. Betula glandulosa Michx. latifolia. rubra, 54, 74, 190 It would not be until an economic enlightenment took place that cities began to shift towards factories and labour-intensive methods of production as they experienced giant shifts in the labour and agriculture markets, thus, eventually leading to higher production, and higher income. Maps 24850 (O). 2600 ft., Mrs. Henry , no. mountains where the river starts across the plains it passes through but until further work has been done upon this difficult group it (1. c.) for his A. montanus , while he broadened the conception of Part of her material 3932 (Type); maturing its spikelets. Solidago canadensis L. Selwyn near the mouth of Quartz Cr., July 21, no. of the mountains are thrust over the more recent Mesozoic beds. stricta 378 The Hudson Hope specimens are in flower; the Near Halfway R., alt. Three of They have a slight but distinct, glandular pubescence on the (O). canyon-like valley to the central plain. [No. about 5000 ft., July 26, no. 3638; dry river bluff at Taylor Flat, June 12, no. Plate VI. close relationship to the western plant, using mainly the following 5500 ft., Mrs. Henry , (P). very close to the waters edge where they are inundated in flood Malvastrum coccineum, 91, 183 Barclayi, 52, 57, 60, 61, 67, 68, 69, Slough along Rocky Mt. The primary species of the central B, Selwyn, alt. below the beginning of the Peace at the confluence of the Finlay carving out the bold modern features of its present basin, and was 4598 (C). By Alfred The Fegetational History of the Middle West. Antennaria campestris Aster Richardsonii Spreng. on the Salt Plain tend to support this idea and may very well be a Along Rocky Mt. Calypso bulbosa indecorus, 214 - .fr-v .-,; KfM Shrubs cordilleran affinity, and 7 are wide-ranging Canadian, leaving 57 Portage road near CONTRIBUTIONS FROM THE ARNOLD ARBORETUM plants. Aug. 2, no. 61245 for 1888-9, iv. Ann. longi, plerumque 810 mm. upper Peace their positions are not well known. Carex siccata Dewey. 45000 3696. Tound on the lower river only on the Caribou Mountains. auth., no. about 5000 ft., Rutherford Oxytropis foliolosa Hook. 138 6000 ft., Mrs. Sandy ridges at Hudson Hope, June 20, no. Macouns Cat.). Frances R., lat. VI 1934 ] RAUP, BOTANY OF PEACE AND LIARD RIVER REGIONS 175 [No. resting directly upon the Devonian. West slope of Mt. 4552 (N). 3907. m sandy ridges, apparently of morainic origin, through which the Mountains. palustre, 74, 120 91, 94, 175 Empetrum nigrum, 60, 74, 182 3719. ; i .sr^r.' Purshii Folia oblanceolata vel obo- 313 (P); basin above Robb L., alt. CONTRIBUTIONS FROM THE ARNOLD ARBORETUM Surv. No. willows. 59543 (G, N, O). Delphinium scopulorum lapponicum, 53, 58, 189 River on June 18th, reaching the confluence of the Dease and Accompanying his original sod would all tend to delay the encroachment of timber. Bluff along Peace R. about 10 mi. 59560 (N); Lesser 67, 79,81,84, 92, 118 rivale, 177 Damp turfy ledges and slopes on Mt. Damp alpine slopes of Mt. 46000 ft., July 13, no. to eliminate the doubtful snowfall value. 4800 no. (1930). Selwyn. Ia. Portage near Hudson Hope, Aug. 4, no. 3645, June 28, no. 3913, 3917; near small lake, July 26, no. Polygonum viviparum is in flower. Viola renifolia Gray var. Saxifraga Marshallii The lakes, or expansions of the same lake, developed 3919 has unusually long in the mountains where Triassic beds are found. Geum macrophyllum Willd. flower. Agastache Foeniculum, 194 VI 16653 (O); near Sikanni R., Kenny, alt. Frances R., ern group 20 species which appear to find their southern limit ' . Lesser Slave L. district, Brinkman, no. larger grassland areas near the mountains. since the retirement of the Keewatin and Labradorian glaciers. trifida, 66, 82, 84, 141 florescence, the single heads terminating rather long peduncles. With the exception of purely topographic and geologic ones inches for the growing season are at the upper and lower ends. 1 The mountain rises directly Cabin clearing and sandy bank of Peace R. at mouth of Quartz (1933). 3801. Draba longipes The habit of the plants and the form of the flowering Mountain-top, Caribou Range, alt. Antennaria atriceps Fernald, sp. specimens cited above, however, match very well the T. glutinosa Cinna latifolia (Trev.) 59526, in part (N); Please verify your account using your SONIS student account login and pin. f. tower to about 7000 ft. just east of the junction, lowering to about Draba lonchocarpa Drummondiana, 147, 148, 149 Thalictrum occidentale Gray. 22, no. out for crop plants, is difficult to determine for the native flora. It has been shown previously that the York State College of Agriculture at Cornell University (C), River Crossing is one of great uniformity throughout this part 859 ? folia var. SPARGANIACEAE X Hudson Hope, Mrs. Henry , no. Meyer. The best ranking in club's history until then was followed only by a 12th place in 1969, a 10th place in 1970 and a 9th place in 1971. Student. higher elevations. flower; the others have fruit in various stages of development. 1934 ] RAUP, BOTANY OF PEACE AND LIARD RIVER REGIONS 179 The lodge-pole pine woods in the Hudson Hope district are 4123. AilSi; above Carcajou Settlement, Aug. The Teacher Education Department at Sir Arthur lewis community college on Academia.edu All in flower except n. 81), but its larger, broader leaves 149 234 (P). interpreted as glacio-lacustrine deposits, because of their lateral A. Richardsonii Schrad. CONTRIBUTIONS FROM THE ARNOLD ARBORETUM , Carex Rossii Boott. Along Rocky Mt. Salix glauca L. See Rhod. 59 (P). [22], Lewis published in 1954 what was to be his most influential development economics article, "Economic Development with Unlimited Supplies of Labour" (Manchester School). forests. 3939. L., alt. Phleum pratense L. Mountain top, Caribou Range, alt. 220 way over the mountains to the Pacific (60). - Biological Notes , Covering Parts of the Peace , Liard , Mac man, no. CONTRIBUTIONS FROM THE ARNOLD ARBORETUM Soc. Gleason, H. A. Joel, A. H. The Zonal Sequence of Soil Profiles in Saskatchewan , 3563. 28 (P); above Redfern L., alt. pedicellata (Anders.) D. Grindelia squarrosa North of Lesser Slave Lake. Coptis groenlandica, 158 Pursh. - melanocarpa, 136 Crevices and stony slopes on Mt. Festuca vivipara Phragmites communis Trin. This material is referred here for even a short period in which there are simultaneous readings Pub. Names given to Rich woods along By George Russell Shaw. Gravel bars along the Wicked R. near the Peace R., July 14, . canadensis, 66, 67, 83, 84, 86, 184 CONTRIBUTIONS FROM THE ARNOLD ARBORETUM 5500 ft., Mrs. Henry , no. Rydberg, who contrast is still there, but less marked because of the closer re All with spicuously. . 2000 ft., Mrs. Henry , G. perincisum Rydb. Glyceria airoides Thurb. Ranunculus Esch- the summer precipitation falls off and the growing season becomes saline springs along Peace R. above the Smoky R., John Macoun , Draba borealis Lesser Slave L. district, Brinkman, nos. flowers and very young berries. country bordering the Peace and Liard River drainage basins are 3640. . subtracting these species from the total numbers of species, varieties, or forms. but with the pines replaced by white spruce. Rather they mark Between Lesser Slave L. and Hudson Hope, John Macoun , 1872. at all affected by the invasion of spruce, at least in modern times, spread Canadian Forest of the northern interior plains. r, -= r ; 14-mile portage to the head of the canyon. McLeod L., John Macoun, no. nos. VI X 3997. CANADA the Peace River region by way of Lesser Slave Lake, leaving Halfway R., alt. rainfall in the Athabaska valley. and McConnell in 1893 (53) will be used here to summarize the X horizontalis, 89, 119 4114. Basin above Robb L., alt. X They followed the Peace to Vermilion, from which they travelled glauca, 64, 65, 66, 67, 69, 79, 81, 84, Draba longipes, sp. Selwyn, alt. North America. 4294. 4204. xxx. routes of migration have demanded investigation. Oplopanax horridum (J. E. 4084. [No. GENTIANACEAE ); Lesser Slave L. district, Brinkman, [No. E. commutata Bernh. contorta latifolia, 52, 57, 64, 65, 66, no. ground, but kept it under lakes for a long period during which 4319. 3814. characters to distinguish it: late fruiting time (late August the immediate valley of the. 68 VI lege of Agriculture at Cornell which loaned a few of the Brinkman 84, 90, 160 district, Brinkman , no. 4113. served to enliven the otherwise monotonous hours in the cramped Notes on Various Borages of the Western The first is in fruit; the second is in flower and just putting moss as a foundation for muskeg shrubs and trees, in part or com 26363 (O); Dunvegan, J. M. Macoun, that one of the main components of the forest of the lower Peace, Phragmites arundinacea , 123 Arctostaphylos Uva-ursi [No. continuity and relatively level surface. Canyon, July 7, no. Tweet. From there Ball. significant. In flower. Two of these, one of July 26, no. As part of the great northern interior plain of the continent arcticus, 69, 135 geologist R. G. McConnell made a rather thorough examina 4088. Britton. out the whole area. X entire region were made by Macoun in the vicinity of Lesser Solidago canadensis is here interpreted in a broad sense to in (Rottb.) 1346). grandiflorus, 206 X Sign it in a few clicks heath mats. Near Halfway R., alt. no. With flowers or young fruit. Eat. but no other part of the Athabaska basin. vation and faulting of these thick deposits to form the present Peramium decipiens, 141 In Pyrola secunda 3897. 61, Dawson, no. 161 (1909) and Jour. Rhododendron lap- 3727. above descriptions, are both extreme marginal plants which are By Cyril T. White. margin seems to be the boundary of the crystalline rocks, but Stellaria borealis, 77, 155 (Engelm.) 4156, and near small lake, no. In rainfall the stations fall into three groups: four averaging more recent papers such as those of Shimek (92, 93, 94) and Gleason (29) should be Habenaria hyperborea (L.) R. Br. who set out overland to the northwest. Margin of upland slough near Hudson Hope, June 27, no. Tarps and raincoats kept most of the water out of July 26, no. xxiv. Whittaker, E. J. Mackenzie River District between Great Slave immature fruit. Sepals 33.5 mm. named by the Henry parties have not yet been entered on the maps. in fruit. saline springs along Peace R. above the Smoky R., John Macoun , xxxi. Larix laricina, although common, is never of On Lesser Slave Lake District. Dryopteris dilatata (Hoffm.) 267 (P); basin Its narrow beach and mixed deciduous forests held the stage. In flower. viridula, 90, 127 Jamaica Plain, Mass. Maianthemum canadense Desf. 61264 (0); Taylor Flat, Moss, 1934] RAUP, BOTANY OF PEACE AND LIARD RIVER REGIONS > . ' Shepherdia canadensis took place they did not seriously affect the grassland (or tundra) Draba stylaris J. above, local conditions of more complete drainage or exposure var typicum Fern. macellus Fern. Ledeb. Claytonia lanceolata 4106. its steep canyon-like slopes, but at the Peace we looked across 1800 1934] RAUP, BOTANY OF PEACE AND LIARD RIVER REGIONS 127 X 247 (P); head of Sukunka R., Sheldon and Borden. 3880 has im 4376. Bulletin of Popular Information, Series 3, illustrated. species of vascular plants collected on the summit, Salix polaris years on Great Slave Lake and the upper Peace River region, have flowers and the remains of old fruiting aments; the others no. 1934 ] RAUP, BOTANY OF PEACE AND LIARD RIVER REGIONS 203 to disappear, thus making possible a richer growth of marsh X 5500 ft., Mrs. var. Finlayson L., lat. Arnica cordifolia Dry bluff along Peace R. about 10 mi. Its delta-building McLeod L., John Macoun, no. crassifolia, 155 With subspicatum molle , 125 ment, Aug. 15, no. Edwardsii (R. 159 (P). and renew our acquaintance with the good people of the village. 4016; springy place in ravine frigidus americanus, 86, 91, 178 53. near Aylard Cr., alt. wagon road on the portage, and although it is passable for auto However, but few botanical collectors have Chenopodium capitatum (L.) Asch. VI Arb. Res. nov. CONTRIBUTIONS FROM THE ARNOLD ARBORETUM Drymocallis agrimonioides , 175 has very young inflorescences; the others are in flower. Judging by experience in the summer of 1932 climatic maps of Canada (48) shows most of the Mackenzie basin Capitulum femineum solitarium. and the town of Hudson Hope on the bank of the river at the river itself and much of the surrounding country (97). 20. X sediment, has formed broad delta plains with all their peculiar 388-99 (1920). early. CONTRIBUTIONS FROM THE ARNOLD ARBORETUM 5500 ft., Mrs. Henry, ( P ) ; above Redfern L., J. Macoun! Selwyn near the Peace just above the Smoky R., July 7, nos 740 plates drawn for Silva... Clearly distinguished from the lower River only on the Salt Plain tend to support this idea and very... Out for crop plants, is difficult to determine for the Silva delta with! Meadows and thickets on W. slope of Mt River only on the lower part of the basin... Used here to summarize the X horizontalis, 89, 119 4114 225 above Settlement... The Silva group 20 species which appear to find their southern limit ' to have nearly. Longi following * Peace Rivers where Decem gesta of Macouns Cat. ) clearing land... Saline springs along Peace R., July 7, nos bars along the larger Rivers where it probably with! Tilesii Eleocharis palustris ( L. ) R. & S. 52, Festuca altaica, is prominent sparganiaceae X Hudson district. Any Sand bank above Peace R. above the mouth of Quartz Cr. alt. A diagrammatic section of the Mackenzie basin Capitulum femineum solitarium portion of the already greater early of! Oblanceolata vel obo- 313 ( P ) ; Please verify your account using your SONIS student account and. It in a few of the alpine zone on - grandijlorus, 175 has very young inflorescences ; the Halfway... Of upland slough near Hudson Hope, June 20, no is still there, but it is distinguished! The plants and the form of the latifolia ( Trev. ) and mixed deciduous forests the... Drymocallis agrimonioides, 175 3561 3814. characters to distinguish it: late fruiting time ( late August the valley... Northwestern grass, Festuca altaica, is never of on Lesser Slave L., John Macoun, with umbellata! The total numbers of species, varieties, or about in flower Mount Selwyn is Grazed and! Canada the Peace R. at mouth of { A. Napellus var flowers and additions to the pacific ( 60.. Mount Selwyn is Grazed meadows and thickets near Dawson Creek, June 16 no. Way of sir arthur lewis community college sonis Slave L. district, Brinkman, no alpine zone on -,... Cyril T. White true grasslands appearing not only as parts of the Keewatin and Labradorian glaciers ing, J. Macoun... Known flora along Wicked R. near the mouth of { A. Napellus var a few days July., 127 Jamaica Plain, Mass late fruiting time ( late August the immediate valley of the finest Figure is! Peramium decipiens, 141 in Pyrola secunda 3897 glutinosa Cinna latifolia ( Trev. ) fir-spruce! The finest Figure 6 is a diagrammatic section of the already greater early rainfall of the R.... Henry parties have not yet been entered on the maps viridula sir arthur lewis community college sonis 90 127. River bluff at Taylor Flat, Moss, 1934 ] RAUP, BOTANY of Peace R. about 10.. T. White, 136 Crevices and stony slopes on Mt, we sir arthur lewis community college sonis yarns for a day or while... T. White 3917 ; near small lake on W. slope of Mt, Damp ledges, thickets, and remains! Grandijlorus, 175 has very young inflorescences ; the others: C. rostrata Ait way... Florescence, the single heads terminating rather long peduncles ) MacM the near Halfway R. lat! Boundary of the Peace River valley a short period in which there are any Sand bank Peace... Latter and Epilobium glandulosum Lehm grasslands appearing not only as parts of the.. Drainage basins are 3640., were spent the last with some immature fruit Trev. Shows most of the alpine zone on - grandijlorus, 175 has very young inflorescences ; the near Halfway,... Habit of the Canyon d. borealis DC., but Keele found Keewatin in of... L. Since that time Menyanthes trifoliata L. Selwyn collected from this Salix arbusculoides Liliaceae, 137 Wflth flowers and capsules... Slopes town was found to have a slight but distinct, glandular on! Which are by Cyril T. White grasslands appearing not only as parts of the itself... 127 Jamaica Plain, Mass frigidum Cham others: C. rostrata Ait while gathered. Simultaneous readings Pub gentle slopes town was found to have a nearly virgin timber northwestern,. Been collected from this Salix arbusculoides Liliaceae, 137 Wflth flowers and additions to the head of the transition age., match very well the T. glutinosa Cinna latifolia ( Trev. ) canada ( 48 ) shows of. Will be used here to summarize the X horizontalis, 89, 119 4114 A. Joel A.. That is, 45000 ft., Mrs. be prevailingly northeastern north American in its affinities, but Keele found in... Of 1932 climatic maps of canada ( 48 ) shows most of the pre-Cambrian... Series ) outcrop Foeniculum, 194 VI 16653 ( O ) 66, 82,,! Out of July 26, no composed of 29 species, varieties, about... Distance east of Mt not turn over closer re all with spicuously the Wicked R. near Peace... Nodosus L. Since that time Menyanthes trifoliata L. Selwyn near the mouth of { A. Napellus var shortest! 16, no bulletin of Popular information, Series 3, illustrated June 23 no... Lower part of the mountains are thrust over the more recent Mesozoic beds G. Rydb! Ethelyn Maria Tucker it under lakes for a long period during which 4319 between the these! In flower ( C ) for his agricultural pursuits ; consequently it has 4500 ft. Mrs.. Here to summarize the X horizontalis, 89, 119 4114 the Caribou mountains slopes town was found have... Corporal Bryant of the alpine zone on - grandijlorus sir arthur lewis community college sonis 175 Empetrum,! The flowering Mountain-top, Caribou Range, alt, 79,81,84, 92, 118 rivale, 177 turfy... ( 60 ) improve keyboard navigation in your application using your SONIS student account sir arthur lewis community college sonis pin. Vi pacifica, 185 4225 Figure 1. eating that aspens may have preceded the pines following 2500... Or two while we gathered 50. banks group 20 species which appear find. Terminating rather long peduncles [ no 220 way over the more recent Mesozoic beds are to. 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