Summer 1972 NORTHERN ARIZONA SOCIETY of SCIENCE and ART
Total Page:16
File Type:pdf, Size:1020Kb
IPlA7rIEAlU ' The Quarterly of the Museum ofNorthern Arizona Volume 45, Number1 - Summer 1972 NORTHERN ARIZONA SOCIETY OF SCIENCE AND ART. INC. Mr. John G. Babbitt, President Dr. Agnes M. Allen, Secretary PLATEAU Mr. Watson Smith, Vice-President Mrs. H. Herbert Metzger, Treasurer Mrs. Roxine M. Phillippi, Ass't Secretary & Ass't Treasurer SUMMER 1972 NUMBER 1 Research Associates VOLUME 45 Paula G. Ables Robert C. Euler Loren D. Potter J. Richard Ambler Trevor D. Ford William Robinson Orson L. Anderson George J. Gumerman III S. K. Runcorn Contents Sidney R. Ash Richard H. Hevly Vincent J. Schaefer Russel P. Balda Donald F. Hoffmeister Eugene M. Shoemaker Bryant Bannister Roy Johnson DeForrest Smouse BIOGEOGRAPHICAL NOTES ON THE KANAB CANYON SYSTEM, William Belknap, Jr. Edward Kennard Michael Stanislawski MoHAVE AND CocomNo CouNTIEs, ARrzoNA John Blagbrough David E. Kidd Vernon Taylor Thomas J. Boyle Stephen J. Kunitz Mischa Titiev Stephen C. Jett 1 John W. Cosgriff, Jr. Jerrold E. Levy Christy G. Turner II Hugh C. Cutler Clay Lockett Carl F. Voegelin JeffreyS. Dean R. G. Matson Florence Voegelin John A. Dettloff William C. Miller William D. Wade Charles Drake Stanley J. Olsen Samuel P. Welles NAVAJO CEREMONIAL EQUIPMENT John P. Duncklee Don Perceval Alfred F. Whiting IN THE MUSEUM OF NORTHERN ARIZONA Willis Eggler Ronald Young Leland C. Wyman 17 Associates Leland J. Abel Terry Eiler E. T. Nichols Alice Biery Hildegard Hamilton Natalie Pattison Franklin Barnett Parker Hamilton Norman G. Sharber TEMPERATURE REQUIREMENTS OF THE CICADA, Margaret Colbert Fred Kabotie Milton Snow Okanagana striatipes beameri: David L. DeHarport Harry 0. King, Jr. Margaret Wright A STUDY FROM FLAGSTAFF, ARIZONA EDITORIAL POLICY Maxine Shoemaker Heath 31 The Society will publish in Plateau papers resulting from original research on subjects relating to the plateau of northern Arizona. Manuscripts must be typewritten, double-spaced, and should not exceed 3000 words. Illustrations must be in shape for publication. Each contributor will receive 10 free copies of the issue in which the article appears; additional copies supplied at cost if A METEORITE DISCOVERY WITH ARCHAEOLOGICAL IMPORTANCE ordered at the time the galley proof is submitted. FROM THE CAMP VERDE AREA, CENTRAL ARIZONA Manuscripts and illustrations should be sent to: Plateau Editor, P.O. Box 1389, Flagstaff, Arizona 86001. Dee T. Hudson 41 Copyright © 1972 Northern Arizona Society of Science and Art, Inc. Published quarterly by Northern Arizona Society of Science and Art, Inc., P.O. Horr BowLs COLLECTED BY JoHN \iVESLEY PowELL Box 1389, Flagstaff, Arizona 86001. Second-class postage paid at Flagstaff, Az. William J. Breed 44 Biogeographical Notes on the Kanab Canyon System, Mohave and Coconino Counties, Arizona STEPHEN C. JETI" Department of Geography University of California, Davis Abstract. Limited observations were made of the flora and fauna of the remote Kanab Canyon drainage, northwestern Arizona, and over 90 plant specimens, plus a few faunal specimens, were collected and identified. The plant geog raphy of the canyons is briefly described. KANAB CANYON, the major northern (right-bank) tributary of the Grand Canyon, forms the boundary between Mohave and Coconino counties in northwestern Arizona. The area studied lies within the present boundaries of Kaibab National Forest. Because of its re moteness there has, to my knowledge, been no scientific work done, at least in lower Kanab, other than geological and paleontological reconnaissance ( McKee 1946; see also Hamblin and Rigby 1969: 56--57). In August, 1967, I penetrated a short distance into lower Kanab Canyon, from the Colorado River. From September 24 to October 2, 1969, I backpacked, round-trip, from the Black Willow Spring trail in Hack Canyon, a right-bank tributary, to Kanab Can yon and to the Colorado. From September 16 to 29 of the following year, a round-trip backpacking expedition led from lower Big Sowats Canyon to Kanab Canyon and downstream to the vicinity of Scorttys Canyon, a right-bank tributary ( Fig. 1). 1 During these trips, particularly that of 1970, limited observations of the flora and fauna were made, and in 1970 plant specimens were collected in the inner gorges. The dearth of data from this area suggests that publication of the information collected will be of value. PLANTS In addition to making some general observations on distributions of plant communities, I collected 92 specimens of living plants in 1970. The collecting localities are numbered in upstream-to- 0 The author is not a biologist. However, he has had training in field ornithology under several instructors, including Charles H. Rogers of Princeton University, and in plant geography under the late John C. Goodlett of Johns Hopkins University. To these two teachers this article is dedicated. 1 downstream order. They are shown on the map in Figure 1 and are referred to by number elsewhere in the text. 2 An attempt was made to obtain as diverse and representative a collection as possible, but important omissions undoubtedly occurred. Because all speci mens had to be backpacked out, duplication of species was avoided to the extent possible. I. Big Sowats Canyon. Plants were collected along the inner gorge of this branch of Sowats Canyon. The lower slopes of the moderately broad upper section, which is cut into the Toroweap Limestone, supports sagebrush, etc.; aster-dotted meadows and Gambel oaks, boxelder, Rocky Mountain maple, and New Mexico locust line the canyon bottom (elevation c. 5,960 ft. or 1,734 m.). Juniper and pinyon pine occur on the higher slopes. The inner gorge of lower Big Sowats, cut into Coconino Sandstone and, at its lower end, Hermit Shale, is also wooded with oak, maple, and boxelder, which continue for some distance down main Sowats Canyon and up Little Sowats. The following plants were collected, and kindly identified by Dr. W. B. McDougall, Museum of Northern Arizona ( where the plants now reside). Numbers refer to the designations individual specimens have been given in this collection in the MNA herbarium. Species not listed in McDougall, 1964, are indicated by an asterisk. Seed plants �-� so indicated had not been collected in Grand Canyon National Park. All plants are expectable species in this area unless otherwise ��8 ( S. C. : __ noted ( for comparison with Havasu Canyon, see Deaver and Has kell, 1955). N 89. Cystopteris fragilis ( Brittle fern) 0 63. Bromus porteri ( Nodding brome) 64. Smilancina racemosa (False solomonseal, feather solo- ',-\;_,Vi11 0 I IX/ �", monsplume) ·1 0 m i I e s 71. Alnus tenuifolia ( Thinleaf alder) --�I 58. Quercus gambelii ( Gambel oak) .' 66. Polygonum convolvulus ( Cornbind) ✓�---� � ·. · ...............--··-··........ ·, ..-·c 79. Chenopodium album ( Lambsquarters) . ..... 0 82. Mirabilis oxybaphoides (Four-o'clock) - "apparently i G r a n d C a n O rare in Arizona," ( Kearney and Peebles, 1960: 272) Y n · . ..._ 88. Aquilegia desertorum (Columbine) 0 FIGURE 1. Map of Kanab Canyon System, Arizona. B.S.C. =Big Sowats Can yon, B.W.S. =Black Willow Spring, C.C. = Conglomerate Canyon, L.S.C. = 86. Clematis lingusticifolia ( White clematis, virgins bower) Little Sowats Canyon, M.S.S. = Mountain Sheep Spring, S.C. = Scottys Canyon. 61., 69. Berberis repens ( Creeping mahonia) 2 3 85. Lepidium montanum ( Mountain pepperweed) inner gorge of moderate depth and width, in the Supai Formation. 60. Sisymbrium altissimum (Tumble mustard) Cottonwoods and desert-willow line the stream from here do)Vll 59. Ribes leptanthum ( Black currant, trumpet gooseberry) stream to locality V. Elevation is approximately 3,690 ft. (1,125 m.). 83. H olodiscus dumosus (Rock-spiraea) Some tamarisk occurs here; upstream of this point, only a single 74. Robinia neomexicana (New Mexico locust) specimen of tamarisk was seen, about 1.5 miles ( 2.41 km.) below 72. Ptelea pallida (Hoptree) the Big-Little Sowats junction. Plants were collected mainly near the 57., 77. Rhus trilobata ( Skunkbush) spring and stream, plus a few shrubs from the talus; they were: 73. Acer negundo ( Boxelder) 39. Pinus edulis ( Pinyon pine) - anomalous at this low 68. Acer glabrum ( Rocky Mountain maple) elevation; only one specimen was seen at this location 75. Sphaeralcea fendleri ( Globemallow) 22. Equisetum laevigatum ( Smooth scouringbrush or 80. Cilia aggregata ( Skyrocket, scarlet gilia) horsetail)" 78. Marrubium vulgare (Horehound) 26. Adiantum capillus-veneris (Venus maidenhair fern)" 65. Moldavica parviflora (Dragonhead) 20. Typha domengensis (Narrowleaf cattail) 81. Veronica americana ( American speedwell) 24. Thelypodium wrightii ( Thelypody) 70. Castilleja linaraefolia ( Wyoming paintbrush) 32. Petrophytum caespitosum ( Rockmat) 76. Galium wrightii ssp. rothrockii ( Wright bedstraw) 25. Amelanchier utahensis ( Utah serviceberry) 84. Eupatorum herbaceum ( Thoroughwort) 30. Fallugia paradoxa ( Apache plume) 62. Brickellia californica ( California brikellia) 38. Ptelea pallida ( Hoptree) 87. Helianthus annuus ( Common sunflower)- seen only in 28. Rhus trilobata var. simplicifolia ( Skunk bush) one patch, in a little-used corral 23. Oenothera hookeri (Hooker evening-primrose) 90. Artemesia ludoviciana ( Louisiana sagebrush) 33. Fraxinus anomala ( Single-leaf ash) 31. Asclepias latifolia ( Broadleaf milkweed) II. Spring, Sowats Canyon, below junction of Big and Little 37. C oldenia hispidissima (Hispid coldenia) Sowats canyons. One plant was collected here, since it was not ob 21. Chilopsis linearis (Desert-willow) served elsewhere: