Authors: Cole Larson-Whittaker

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Families: 84
Genera: 277
Species: 451
Total Taxa (details): 454
Just above creek on bank.
Sonoran upland scrub.
Simmondsia - Cercidium floridum association.
Arizona Upland Sonoran Desert desert scrub, on flats.; Lehto L-21462 [ARIZ]
Arizona Upland Sonoran Desert, flat, saddle.
Upland Sonoran desert, Sonoran riparian corridor.
Sonoran Upland Desert, Broad sandy wash with steep canyon walls. .
Upland Sonoran desert, Sonoran upland scrub bordered by mesquite bosque.
Upland Sonoran desert, Riparian flood plain.
Upland Sonoran desert, Sonoran scrub.; ONeil, J. B-40a [CM]
Chapparal and Sonoran upland mixing along with some riparian species. Much more arid than any area downstream, stream is narrower and faster, turning.
Upland Sonoran Desert.
On top of hill overlooking Tangle Creek.
Sonoran riparian and Sonoran scrub.
Riparian mixed with Sonoran scrub.
Upland Sonoran desert, Sonoran scrub and mesquite bosque.
Sonoran Upland Desert, perennially flowing small stream, riparian area.; T. Reeves & E. Lehto L-20174 [ARIZ]
Upland Sonoran desert, Sonoran riparian.
Upland Sonoran desert, Juniper scrub and grassland.
Arizona Upland Sonoran Desert desert scrub.
Upland Sonoran desert, Sonoran Riparian and sonoran desert scrub.
Upland Sonoran desert, riparian flood plain.
Upland Sonoran desert, Sonoran scrub.
Arizona Upland Sonoran Desert desert scrub, flats.
Upland Sonoran desert, Sonoran scrub and mesquite bosque.
Upland Sonoran desert, Sonoran riparian corridor.; D.J. Pinkava 2372 [ASC]
Upland Sonoran desert, Sonoran riparian corridor.
Upland Sonoran desert, Sonoran riparian corridor.
Arizona Upland Sonoran Desert desert scrub.
Sonoran Upland Desert, Sonoran riparian corridor.
Upland Sonoran desert, Sonoran upland scrub.
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Sonoran Upland Desert.
Arizona Upland Sonoran Desert scrub, along flats.
Juniper scrub and grassland.
Sonoran riparian.
Arizona Upland Sonoran Desert desert scrub, flats.
Upland Sonoran desert, upland Sonoran desert .
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.
Arizona Upland Sonoran Desert scrub - juniper-scrub oak, on a bench.
Arizona Upland Sonoran Desert desert scrub.
Upland Sonoran desert, Sonoran upland scrub.; Wendy Hodgson 4871 [UCR]
Sonoran Upland Desert, dominated by Parkinsonia and Cylindropuntia.
Sonoran Upland Desert, Sonoran riparian corridor.
Arizona Upland Sonoran Desert scrub, along flats.
Upland Sonoran desert, Sonoran riparian corridor.
Sonoran Upland Desert, perennially flowing small stream, riparian area.; Cole Larson-Whittaker 18 [DES]
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Upland Sonoran desert, Riparian flood plain.
Arizona Upland Sonoran Desert desert scrub.
Arizona Upland Sonoran Desert scrub.
Sonoran upland scrub.
Sonoran upland scrub.
Sonoran Upland Desert, and Sonoran riparian corridor.
Chalky limestone, upper slopes
S-facing granite outcrop
Parkinsonia forest.
Sonoran upland scrub.
North-facing slope
Upland Sonoran desert, Sonoran riparian corridor.
Despite being right next to water, the dominant species are Sonoran scrub/upland species.
Sonoran Upland Desert, and Sonoran riparian corridor.
Arizona Upland Sonoran Desert scrub.
Sonoran Upland Desert, Sonoran riparian corridor.
S-facing granite outcrop north of creek.
Sonoran Upland Desert.
Sonoran upland scrub.
Arizona Upland Sonoran Desert scrub.
Upland Sonoran desert, Sonoran riparian corridor.
Creosote, saguaro and parkinsonia forest.
Sonoran Upland Desert, sonoran scrub.
Densely vegetated rocky E-facing slope, near prehistoric one-room sites.; Wendy Hodgson 6211 [UCR]
Arizona Upland Sonoran Desert scrub - juniper-scrub oak, on a bench.
Open, SSW-facing blacking rocky (basalt?) slope
Sonoran Upland Desert, Creosote and Opuntia forest.; H.D. Hammond 11252 [ASC]
Sonoran Upland Desert, Sonoran riparian corridor.
Creosote, saguaro and parkinsonia forest.
Upland Sonoran desert, Palo Verde and cactus forest.
Arizona Upland Sonoran Desert scrub - juniper-scrub oak, on a bench.; B. McCaul s.n. [ASC]
Upland Sonoran desert, Sonoran riparian.
Upland Sonoran Desert, Celtis and Simmondsia forest, upland Sonoran scrub.
Sonoran riparian.
Despite being right next to water, the dominant species are Sonoran scrub/upland species.
Arizona Upland Sonoran Desert scrub.
Saguaro and palo verde forest.
Riparian area and Sonoran upland scrub.
Arizona Upland Sonoran Desert scrub - juniper-scrub oak, on a bench.
Arizona Upland Sonoran Desert.
Arizona Upland Sonoran Desert.
Sonoran upland scrub dominated by Parkinsonia and Cylindropuntia.
On overgrazed bosque in sandy soil.
Sonoran riparian.
Arizona Upland Sonoran Desert scrub, along flats.
Upland Sonoran desert, Sonoran upland scrub.
Arizona Upland Sonoran Desert, riparian, sandy soil.
Sonoran Riparian and sonoran desert scrub.; B. Rossi 1975-03-22 [ASC]
Sonoran riparian.
Arizona Upland Sonoran Desert, riparian, sandy soil.
Upland Sonoran Desert, Celtis and Simmondsia forest, upland Sonoran scrub.
Sonoran Riparian and Sonoran desert scrub.
Upland Sonoran desert, Sonoran upland scrub.
Celtis and Simmondsia forest, upland Sonoran scrub.
Upland Sonoran desert, Sonoran upland scrub.
Sonoran upland scrub.
Sonoran upland scrub.
S-facing granite outcrop north of Tangle Creek.
Growing on white lacustrine outcrop. Sonoran Desert.
Riparian area and Sonoran upland scrub.
Sonoran Riparian and Sonoran desert scrub.
Sonoran upland scrub.
Arizona Upland Sonoran Desert, southwest-facing rocky/stony slope.
Arizona Upland Sonoran Desert, flat, saddle.
on large, flat overgrazed area, soil grayish, apprears previously (prehistorically?) disturbed (farmed?), numerous potsherds found; vegetation different from adjacent hilltop.; Cole Larson-Whittaker 24 [DES]
Simmondsia - Cercidium floridum - occasional Juniperus association.
Arizona Upland Sonoran Desert, flattish, southwest-facing rocky slope.
On basalt-sandstoney, rocky outcrop above rivers
Arizona Upland Sonoran Desert, east-facing rocky/stony slope.
Saguaro and mesquite forest/ Sonoran upland; Cole Larson-Whittaker 21 [DES]
Arizona Upland Sonoran Desert, rocky, northnortheast-facing slope overlooking drainage.
Under shade of oak trees. River banks of creek on riparian vegetation.; Cole Larson-Whittaker 22 [DES]
Sonoran Desert; alluvial terrace
Opuntia-Acacia-Juniper grassland
Arizona Upland Sonoran Desert desert scrub.
Open, SSW-facing blackish rocky (basalt?) slope
Arizona Upland Sonoran Desert scrub.
Mesquite thicket and river bank
Sonoran upland scrub.
Sonoran Riparian and Sonoran desert scrub.
Sonoran Riparian and Sonoran desert scrub.
Juniper and Canotia scrub.
Sonoran Upland Desert.
On desert flats, heavily grazed.
Sonoran Upland Desert, perennially flowing small stream, riparian area.; Cole Larson-Whittaker 10 [DES]
On gravelly soilwith creosote bush, mesquite, weeds and others.
Upland Sonoran desert, broad dry wash with occasional flooding and some persistent pools.
Sonoran Upland Desert, Transition from flood plain to upper Sonoran desert/ saguaro and Simmondsia forest.
Upland Sonoran desert, Sonoran riparian corridor.
North facing canyon wash, shaded by Prosopis
Upland Sonoran desert, Sonoran riparian corridor.
Sonoran Upland Desert, Sonoran riparian corridor.
Upland Sonoran desert, Sonoran riparian corridor.
On desert flats. Heavily grazed.
Upland Sonoran desert, dry canyon wash, C. bigelovii dominant sonoran upland.
Wet soil of seep at base of cliff face and packets in rock ledge
Southeast facing seep.
In and along river.
Platanus-Populus association; local in stream.
Sonoran Upland Desert, broad, frequently flooded dry, Sonoran riparian area.
Sonoran Upland Desert.
Arizona Upland Sonoran Desert scrub, riparian.
In and along river.
Sonoran upland scrub.
Sonoran riparian corridor.
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.
Upland Sonoran desert, Mesquite and paloverde forest.
Sonoran upland scrub.
Sonoran riparian corridor.
Riparian flood plain.
Sonoran Upland Desert, broad sandy wash with steep canyon walls. .; Cole Larson-Whittaker 9 [DES]
Upland Sonoran desert, Sonoran riparian corridor.
Densely vegetated rocky E-facing slope, near prehistoric one-room sites.
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Upland Sonoran desert, broad dry wash leading into Sonoran Desert riparian ecotype.
Upland Sonoran desert, broad dry wash with occasional flooding and some persistent pools.
Upland Sonoran desert, Sonoran riparian corridor.
Sonoran Upland Desert, Sandy floodplain with several annual flood events.
Sonoran Upland Desert, broad sandy wash with steep canyon walls. .
Upland Sonoran desert, Sonoran scrub.
Saguaro and palo verde forest.
Sandy silt, edge of river near water line.; H.D. Hammond 11251 [ASC]
Perennial, growing with Eriogonum ripleyi.
Arizona Upland Sonoran Desert desert scrub, riparian.
Cylindropuntia and Celtis grassland/barren .
Arizona Upland Sonoran Desert scrub, riparian.
On top of ridge above and just N of Tangle Creek
Sonoran riparian and Sonoran scrub.
Saguaro and palo verde forest.
Granite, somewhat sandy outcrop.
Open SSW-facing blackish rock (basalt?) slope
Riparian area and Sonoran upland scrub.
Sonoran riparian.
Upland Sonoran desert, Saguaro and palo verde forest.
Sonoran upland scrub.
Overgrazed bosque in sandy soil
South slope; sand, silt.; E.R. Blakley 314 [UCR]
Arizona Upland Sonoran Desert scrub - juniper-scrub oak, on a bench.
Sonoran Upland Desert, and Sonoran riparian corridor.
Sonoran riparian.
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Upland Sonoran desert, Sonoran scrub bordered by Sonoran riparian.
Juniper Woodland.
Sonoran riparian and Sonoran scrub.
Sonoran riparian corridor.
Sonoran riparian and Sonoran scrub.
Upland Sonoran desert, Sonoran riparian corridor.
Upland Sonoran desert, upland Sonoran desert .
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.
Coarse gravel soil; in weed and wash.
Arizona Upland Sonoran Desert scrub.
Arizona Upland Sonoran Desert scrub.
On top of ridge above and just N of Tangle Creek
Upland Sonoran desert, Celtis and Simmondsia forest, upland Sonoran scrub.
On top of hill overlooking Tangle Creek.
Sonoran riparian.
Open, SSW-facing rocky (basalt?) slope.
Mesquite thicket and river bank.
Sonoran riparian corridor.
Mesquite thicket and river bank.
Juniper grassland.
Juniper scrub and grassland.
Open, SSW-facing blackish rocky (basalt?) slope.
Riparian area and Sonoran upland scrub.
Sonoran upland scrub.
Blacking rocky slope
Riparian river edge and adjacent sandy slopes (grazed); K. R. Adams 13-93 [ARIZ]
In and along river.
On top of hill, on large, flat overgrazed area, numerous potsherds found
On open and shrub dominant hillsides and mesas among grasses and shrubs.
Arizona Upland Sonoran Desert desert scrub.
W-facing rocky outcrop.
Upland Sonoran desert, Sonoran scrub and mesquite bosque.
Sonoran riparian corridor.
Sonoran Upland Desert, broad sandy wash with steep canyon walls. .
On top of ridge above and just N of Tangle Creek, densely vegetated.
Sonoran upland scrub.
Sonoran Upland Desert, Celtis and mesquite upland.
Sonoran upland scrub.
Sonoran riparian corridor.
Sonoran upland scrub.
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.
Sonoran Upland Desert, broad sandy wash with steep canyon walls.
Sonoran upland scrub.
Silt soil; timber, dry site
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Upland Sonoran desert, Sonoran upland scrub.
Juniper scrub and grassland.
Sonoran Upland Desert, broad dry wash leading into Sonoran Desert riparian ecotype.
Arizona Upland Sonoran Desert scrub, along flats.
Upland Sonoran Desert.
Sonoran Upland Desert, and Sonoran riparian corridor.
Arizona Upland Sonoran Desert, riparian, sandy soil.
Despite being right next to water, the dominant species are Sonoran scrub/upland species.
Sonoran Upland Desert, broad dry wash leading into Sonoran Desert riparian ecotype.
Sonoran upland scrub.
Sonoran Upland Desert, broad, frequently flooded dry, sonoran riparian area.
Upland Sonoran desert, upland Sonoran desert .
Sonoran Upland Desert, broad, frequently flooded dry, sonoran riparian area.
Sonoran Upland Desert, broad, frequently flooded dry, sonoran riparian area.
Upland Sonoran Desert.
Sonoran upland scrub.
S-facing granite outcrop north of Tangle Creek.
Arizona Upland Sonoran Desert desert scrub.
Sonoran Riparian and Sonoran desert scrub.
Saguaro and palo verde forest.
Large, flat overgrazed area; Wendy Hodgson 2837 [UCR]
Open, SSW-facing blackish rocky (basalt?) slope.
Arizona Upland Sonoran Desert scrub.
Upland Sonoran desert, Broad dry wash with occasional flooding and some persistent pools.
Arizona Upland Sonoran Desert desert scrub.
Mesquite thicket and river bank.
Mesquite thicket and river bank.
Upland Sonoran desert, Sonoran riparian.
Mesquite thicket and river bank.
Arizona Upland Sonoran Desert scrub association, flats.
Arizona Upland Sonoran Desert scrub - juniper-scrub oak, on a bench.
Sonoran upland scrub.
First terrace in mesquite bosque, in sandy deposited soil.
In and along river
Seep coming out of mudstone, plants growing right on rock, only plants growing on that immediate substrate are the ones collected..
Sonoran Upland Desert, Sonoran riparian corridor.
Sonoran Upland Desert.
Arizona Upland Sonoran Desert desert scrub, riparian.
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.
Riparian area and Sonoran upland scrub.
Upland Sonoran desert, Riparian area and Sonoran upland scrub.
Sonoran Upland Desert, despite being right next to water, the dominant species are sonoran scrub/upland species.; E. Aitchinson 148 [ASC]
Vertical cliff race of sedimentary (?type of sandstone) rock, in seep areas
Arizona Upland Sonoran Desert scrub, riparian.
Arizona Upland Sonoran Desert scrub, riparian.
Sonoran Riparian and Sonoran desert scrub.
Sonoran Upland Desert.
Sonoran Upland Desert, Broad sandy wash with steep canyon walls. .
Sonoran Riparian and Sonoran desert scrub.
Sonoran riparian and Sonoran scrub.
Sonoran Upland Desert.
Densely vegetated rocky E-facing slope, near prehistoric one-room sites.
Sonoran riparian.
Upland Sonoran desert, Riparian mixed with sonoran scrub.
Arizona Upland Sonoran Desert scrub, riparian.
Upland Sonoran desert, Sonoran riparian corridor.; S. Andariese 1980-09-14 [ASC]
Sonoran scrub and mesquite bosque.
Sonoran riparian corridor.
Upland Sonoran desert, upland Sonoran desert .
Arizona Upland Sonoran Desert scrub, riparian.
Sonoran Riparian and Sonoran desert scrub.
Arizona Upland Sonoran Desert scrub - juniper-scrub oak, on a bench.
Upland Sonoran desert, upland Sonoran desert .
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.; J.M. Rominger 1717 [ASC]
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.; J.M. Rominger 1716 [ASC]
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Sonoran riparian.
Upland Sonoran desert, Sonoran riparian.
Upland Sonoran desert, Juniper and Canotia scrub.
Sonoran riparian.
Arizona Upland Sonoran Desert scrub.
Arizona Upland Sonoran Desert, riparian, along water.
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.
Sonoran riparian corridor.
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Arizona Upland Sonoran Desert scrub - juniper-scrub oak, on a bench.
Arizona Upland Sonoran Desert, east-facing stony/rocky roadcut slope.
Sonoran riparian.
Arizona Upland Sonoran Desert scrub.
Upland Sonoran desert, Celtis and mesquite upland.
Arizona Upland Sonoran Desert desert scrub, riparian.
Upland Sonoran desert, Broad dry wash with occasional flooding and some persistent pools.
Sonoran Upland Desert, thin riparian area.
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Sonoran Riparian and Sonoran desert scrub.
Sonoran upland scrub.
Riparian mixed with Sonoran scrub.
Upland Sonoran desert, Sonoran riparian corridor.
Sonoran upland scrub.
Sonoran upland scrub dominated by Parkinsonia and Cylindropuntia.
Riparian area and Sonoran upland scrub.
Sonoran Riparian and Sonoran desert scrub.
Juniper and Canotia scrub.
Sonoran upland scrub.
Sonoran Desert. Growing on white lacustrine outcrop
White outrop near copper ore seam.
South slope; sand, silt.
Arizona Upland Sonoran Desert, in and edge of wash.
Upland Sonoran desert, dry canyon wash, C. bigelovii dominant sonoran upland.
Upland Sonoran desert, Saguaro and palo verde forest.
Sonoran Upland Desert, broad dry wash with occasional flooding and some persistent pools.
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.
Upland Sonoran desert, broad dry wash leading into Sonoran Desert riparian ecotype.
N-facing granite-somewhat sandy outcrop on south side of Tangle Creek.
Sonoran Upland Desert.
Arizona Upland Sonoran Desert scrub.
Arizona Upland Sonoran Desert scrub - juniper-scrub oak, on a bench.
Upland Sonoran desert, Sonoran riparian corridor.
Upland Sonoran desert, Sonoran riparian.
Sonoran riparian.
In and along river
Upland Sonoran desert, upland Sonoran desert .
Sonoran Upland Desert, mesquite and catus forest.
riparian; abandoned terrace.
Growing on white lacustrine outcrop. Sonoran desert, South side.
Upland Sonoran desert, riparian flood plain.
Sonoran Upland Desert.
Upland Sonoran desert, Saguaro and palo verde forest.
Sonoran upland scrub.
Sonoran Upland Desert, Broad sandy wash with steep canyon walls. .
Arizona Upland Sonoran Desert, riparian.
Willow and cottonwood, sandy silt soil, south slope; moist soil at edge of water
Upland Sonoran desert, Sandy wash.
Densely vegetated rocky E-facing slope, near prehistoric one room site; Cole Larson-Whittaker 25 [DES], Wendy Hodgson 6212 [UCR]
In and along river
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Sonoran Upland Desert, broad dry wash leading into Sonoran Desert riparian ecotype.; E. Aitchison 144 [ASC], Cole Larson-Whittaker 20 [DES]
Riparian mixed with Sonoran scrub.
Sonoran upland scrub.
Talus slope at the base of outcrop; S-facing slope at base of outcrop of white sedimentary rock
Sonoran Upland Desert, transition from flood plain to upper sonoran desert/ saguaro and simmondsia forest.
South slope. Sandy silt.
Sonoran riparian corridor.
Sonoran Desert Scrub, flat grassy north facing flood plain adjacent to small tributary, terrace above flat grassy plain
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.
Upland Sonoran desert, Sonoran upland scrub.
Upland Sonoran desert, Sonoran riparian.
Sonoran Upland Desert, broad sandy wash with steep canyon walls. .
Mesquite thicket and river bank
Arizona Upland Sonoran Desert scrub.
Sonoran Upland Desert, perennially flowing small stream, riparian area.
Upland Sonoran desert, Sonoran upland scrub bordered by mesquite bosque.
Upland Sonoran desert, Broad dry wash leading into Sonoran Desert riparian ecotype.
Upland Sonoran desert, Sonoran scrub.