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RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 63651 B. E. Nelson James F. Fowler 2004 9 25 269 U.S.A. Arizona Coconino Coconino National Forest: in James Canyon 1/2 - 3/4 mi W of I-17, ca 11 air mi S of Flagstaff. -111.6939 35.0475 1960 1981 Canyon slopes. Phenology: flowering. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 63661 B. E. Nelson James F. Fowler 2004 9 25 269 U.S.A. Arizona Coconino Coconino National Forest: in James Canyon 1/2 - 3/4 mi W of I-17, ca 11 air mi S of Flagstaff. -111.6939 35.0475 1960 1981 Canyon slopes. Phenology: fruiting. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 80289 Ronald L. Hartman James F. Fowler 2004 8 29 242 U.S.A. Arizona Coconino Coconino National Forest: ca 8 air mi SSW of Flagstaff; Kelly and Fry canyons, area of intersection. -111.7169 35.0588 1920 1981 Stream bottom. Phenology: flowering. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 66509 B. E. Nelson 2005 9 13 256 U.S.A. Arizona Coconino Coconino National Forest: Skunk Canyon where Forest Road 720 crosses, ca 3.5 air mi S of Flagstaff. -111.6394 35.1452 2103 2118 Open ponderosa pine forest on limestone slope. Phenology: flowering. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 67462 B. E. Nelson James F. Fowler 2005 9 24 267 U.S.A. Arizona Coconino Kaibab National Forest: Coconino Plateau: along small canyon leading to Coconino Wash, ca 4 air mi S of South Rim Grand Canyon, ca 8 air mi ESE of Tusayan; ca 55 air mi NNW of Flagstaff. -111.9928 35.9344 2182 2219 Shallow canyon in limestone in ponderosa pine forest. Phenology: flowering & fruiting. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 67512 B. E. Nelson James F. Fowler 2005 9 25 268 U.S.A. Arizona Coconino Kaibab National Forest: Coconino Plateau: Coconino Rim off Coconino Rim or Forest Road 310, ca 5.5 air mi S of South Rim Grand Canyon, ca 12.5 air mi ESE of Tusayan; ca 53 air mi NNW of Flagstaff. -111.9128 35.9284 2225 2268 Canyon going off rim of plateau. Phenology: flowering & fruiting. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 70455 B. E. Nelson James F. Fowler 2006 8 28 240 U.S.A. Arizona Coconino Coconino National Forest: along Forest Road 552 on the east side of San Francisco Mountain, ca 12.5 air mi N of Flagstaff. -111.6089 35.378 2466 Roadside and steep road banks. Phenology: flowering. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 70749 B. E. Nelson James F. Fowler 2006 8 31 243 U.S.A. Arizona Gila Coconino National Forest: Mogollon Rim: along Forest Road 218 on Milk Ranch Point above Webber Creek drainage, ca 3 air mi ENE of Pine; ca 56 air mi SSE of Flagstaff. -111.4112 34.4073 2182 2195 Sandstone cliffs and ledges on the rim. Phenology: flowering. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 83844 Ronald L. Hartman James F. Fowler 2006 9 13 256 U.S.A. Arizona Coconino Coconino National Forest: Rim Road at edge of Mogollon Rim, just W of intersection with Buck Springs Road. -111.1682 34.4034 2378 Burned rim area, formerly ponderosa pine, flats and upper slopes. Phenology: flowering. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 83976 Ronald L. Hartman James F. Fowler 2006 9 13 256 U.S.A. Arizona Coconino Coconino National Forest: Rim Road, ca 1 mi NW of Forest Road 139. -111.225 34.4257 2332 Rocky, (sandstone) rim and cliffs. Phenology: flowering. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 84489 Ronald L. Hartman James F. Fowler 2006 9 19 262 U.S.A. Arizona Coconino Sitgreaves National Forest: Promontory Butte, southern end. -111.0369 34.3438 2347 Ponderosa pine understory. Phenology: flowering. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 84596 Ronald L. Hartman James F. Fowler 2006 9 19 262 U.S.A. Arizona Coconino Coconino National Forest: Mogollon Rim, Myrtle Point. -111.1483 34.3795 2408 Sandstone cliffs and grassy areas with ponderosa pine. Phenology: flowering. RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 405 James F. Fowler C. L. May and Jon Hak 1991 8 6 218 U.S.A. Utah Washington Zion National Park: Canyon Overlook I Hanging Garden, Zion Canyon. 1600 Hanging garden. RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 407 James F. Fowler C. L. May and Jon Hak 1991 8 6 218 U.S.A. Utah Washington Zion National Park: Canyon Overlook I Hanging Garden, Zion Canyon. 1600 Hanging garden. RM RM 526082 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 5228 M. A. (Ben) Franklin 1987 9 5 248 U.S.A. Arizona Mohave Hualapai Mountains: Hualapai Mountain State Park. -113.8815 35.0956 2073 Ponderosa, oak, Manzanita and Ceanothus community. Phenology: flowering & fruiting. RM USFS 478718 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 1016 Charles P. Pase 1958 10 3 276 U.S.A. Arizona Yavapai Prescott National Forest: Mingus Mountain Watersheds. -112.12774 34.69666 4 1676 Turbinella oak chaparral community on a 20% northwest slope with Quercus turbinella Cercocarpus breviflorus and Bouteloua curtipendula. Phenology: flowering & fruiting. RM USFS 478721 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 97 Clifford E. Hulbert U.S.A. New Mexico Grant Gila National Forest: Trout Creek. -108.2656 33.0342 2 1707 Western Yellow Pine in rocky soil on northeast slope; common; distributed on rocky hillsides. Fruits in October. Phenology: flowering & fruiting. RM RM 58669 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. s.n. E. O. Wooton 1899 9 10 253 U.S.A. New Mexico Dona Ana Mesilla Valley. -106.7039 32.1546 27 1128 1798 Phenology: flowering & fruiting. RM USFS 478719 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 56 Edward P. Ancona 1914 9 12 255 U.S.A. Arizona Yavapai Prescott National Forest. 1524 Sandy clay soil. Phenology: flowering & fruiting. RM USFS 478724 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 304 H. H. Greenamyre 1909 9 20 263 U.S.A. Arizona Coconino Coconino National Forest: near Flagstaff. -111.6512 35.19749 2 2103 Park in yellow pine forest. Phenology: flowering & fruiting. RM RM 158557 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 1462 J. C. Blumer 1906 10 4 277 U.S.A. Arizona Cochise Chiricahua Mountains: Pine Canyon. -109.3199 31.93599 3 1890 Phenology: flowering & fruiting. RM RM 950052 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 83199 Ronald L. Hartman 2006 8 13 225 U.S.A. New Mexico Rio Arriba Carson National Forest and Vicinity: ca 2 to 3 air mi NW of Tres Piedras, Palmer Canyon to granite batholith SE of Tom Bryan Canyon. -105.9934 36.6732 2530 2621 Ponderosa pine woodland and granite; granite. Phenology: flowering & fruiting. RM USFS 478717 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. J-2 Jerry M. Johnson 1934 9 25 268 U.S.A. Arizona Gila Tonto National Forest: North slope of Parker Creek. -110.97549 33.7792 1 1432 Woodland community in rich black soil on a 65% north slope with Gambel oak, B. oak and winter grass; scattered abundance; distributed among oak and pine. Phenology: flowering & fruiting. RM RM 525610 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 5448 M. A. (Ben) Franklin 1987 9 1 244 U.S.A. Arizona Cochise Huachuca Mountains: Miller Canyon: -110.27689 31.4207 1 1829 Old burn area in scattered ponderosa, oak, and desert mountain-lilac community. Phenology: flowering & fruiting. RM RM 49703 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 4285 Marcus E. Jones 1884 9 19 263 U.S.A. Arizona Cochise Bowie. -109.4865 31.3259 1 1158 Phenology: flowering & fruiting. RM RM 64124 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 60667 Marcus E. Jones 1894 9 24 267 U.S.A. Arizona no county Canaan Ranch. 1524 Phenology: flowering & fruiting. RM RM 14291 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 6066j Marcus E. Jones 1894 9 24 267 U.S.A. Arizona no county Canaan Ranch. 1524 Phenology: flowering & fruiting. RM RM 55299 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 686 O. B. Metcalfe 1903 9 13 256 U.S.A. New Mexico Grant Mangas Springs, 18 mi NW of Silver City. -108.5109 32.8423 1 1454 Phenology: flowering & fruiting. RM USFS 478723 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 20 Robert D. Morris C. E. McDuff 1925 7 22 203 U.S.A. New Mexico Catron Datil National Forest. -108.3919 33.70589 1 2365 Woodland with juniper and grama in shallow sand on gentle southwest slope with dog fennel and live oak; trace abundance; distributed on canyon bottom slopes. Phenology: flowering & fruiting. RM RM 538807 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 2619 Ron Kass Dave Jewell 1986 9 20 263 U.S.A. New Mexico Dona Ana Organ Mountains: Aquirre Springs: ca 20 mi NNE of Las Cruces. -106.56059 32.37129 1707 Igneous intrusive stocks in sandy well drained soils; with Quercus arizonica and Juniper deppeana. Phenology: flowering & fruiting. RM RM 804821 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 10191 Brian Reif 2004 8 7 220 U.S.A. New Mexico San Miguel Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: El Barro Peaks, Pablo Peak, 12 air mi WSW of Las Vegas. -105.4225 35.5145 2408 North slope of eroded granite in southwestern white pine/Douglas fir forest. Phenology: flowering & fruiting. RM RM 553856 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 5605 S. S. Landrum L. R. Landrum 1987 9 14 257 U.S.A. Arizona Yavapai Prescott National Forest: 6 mi SE of Prescott; Lynx Lake area; 4.8 mi S of Hwy. 69 on 197. -112.38362 34.51491 1 1707 Quercus, Pinus, Pseudotsuga forest and chaparral. Phenology: flowering & fruiting. RM USFS 478722 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 556 S. S. Van Boskirk 1917 U.S.A. New Mexico Grant Gila National Forest: Upper Gila River. 2743 Phenology: flowering & fruiting. RM USFS 478720 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 416 William H. Moir 1974 9 30 273 U.S.A. Arizona Cochise Coronado National Forest: Chiricahua Mountains: 1.1 mi E of Onion Saddle: plot 403. -109.2543 31.9248 1 2164 Pseudotsuga menziesii, Quercus hypoleucoides, Muhlenbergia longiligula habitat type; common. Phenology: flowering & fruiting. RM RM 305166 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 565 W. Hess D. B. Dunn and Spellman 1965 8 31 243 U.S.A. New Mexico Socorro Atomic Bomb Test Site: east transect at 1400 feet. -106.4756 33.6769 7 In rocks among granite boulder. Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 1 Alvin L. Medina 1980 9 245 U.S.A. New Mexico Grant Gila National Forest; Fort Bayard. 1981 Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 167 Alvin L. Medina 1981 8 5 217 U.S.A. New Mexico Grant Gila National Forest; Fort Bayard. 1981 Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 2 Alvin L. Medina 1980 9 245 U.S.A. New Mexico Grant Gila National Forest; Fort Bayard. 1981 Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 3 Alvin L. Medina 1980 9 245 U.S.A. New Mexico Grant Gila National Forest; Fort Bayard. 1981 Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 1016 Charles P. Pase 1958 10 3 276 U.S.A. Arizona Yavapai Prescott National Forest; Mingus Mountain watersheds. 1676 Phenology: flowering & fruiting. RM RM 711901 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 74088 Ronald L. Hartman 2001 9 14 257 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: Redondo Border, ca 1.5 air mi E to ESE at southwest gate to NM Hwy 4. -106.601861 35.868861 1 2500 2760 Oak and ponderosa pine woodland to large rock outcrops with pinyon pine and Yucca baccata. Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 1735 Charles P. Pase U.S.A. Arizona Gila Sierra Ancha Experimental Forest; lower Parker Canyon; rocky canyon walls. 1219 Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 803/2324 Earl Sanders 1935 10 5 278 U.S.A. Arizona Pinal Summit Pinal Mountains. 2378 5-6 October. Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 4353 Forrest Shreve 1914 9 15 258 U.S.A. Arizona Graham Pinaleno Mountains; Frye Canyon. -109.83859 32.75099 3 1829 Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 2 Jerry M. Johnson 1934 9 25 268 U.S.A. Arizona Gila Tonto National Forest; Parker Creek. -110.9702 33.7984 3 1859 Phenology: flowering & fruiting. RM RM 735100 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 77030 Ronald L. Hartman 2002 8 22 234 U.S.A. New Mexico Sandoval Valles Caldera National Preserve: Jemez Mountains: Redondo Creek, 1.5 mi upstream of Union Building; Union Oil Geothermal Network of drilling pads, 7-8 tiers of platforms. -106.575317 35.895483 2753 2865 Grassy disturbed areas and roadsides. Phenology: flowering. RM RM 131763 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 326 Aven Nelson Ruth A. Nelson 1932 9 1 245 U.S.A. Colorado Ouray Red Mountain Pass, southern Colorado. Phenology: flowering & fruiting. RM RM 390980 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 4416 M. A. (Ben) Franklin 1986 9 21 264 U.S.A. Colorado Montrose Dolores River Canyon: 7.8 mi due NE of Paradox. 1439 Roadside, with greasewood, knapweed and gray hoary aster. Phenology: flowering & fruiting. RM USFS 478725 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 489 Gasper A. Loughridge 1934 9 27 270 U.S.A. Colorado La Plata San Juan National Forest: Tripp Gulch. -107.858 37.4005 1 2439 15 degree southeast slope, clay loam, Pinus ponderosa timber with Agropyron, Quercus, and Ceanothus. Phenology: flowering & fruiting. RM RM 33985 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 69 F. E. Clements E. S. Clements 1901 8 22 234 U.S.A. Colorado Teller Trail Glen. 2150 Phenology: flowering & fruiting. RM RM 158556 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 1460 Hazel M. Schmoll 1924 9 11 255 U.S.A. Colorado Archuleta Piedra: highest point of Chimney Rock Mesa. 2317 Among rocks. Phenology: flowering & fruiting. RM RM 98819 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 1460 Hazel M. Schmoll 1920 9 11 255 U.S.A. Colorado Archuleta Piedra: on top of Chimney Rock Mesa. Among rocks. Phenology: flowering. RM RM 175166 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 1505 Marion Ownbey 1937 9 2 245 U.S.A. Colorado Montrose 4 mi SW of Paradox. Rocky hillsides. Phenology: flowering & fruiting. RM USFS 478716 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 1505 Marion Ownbey 1937 9 2 245 U.S.A. Colorado Montrose 4 mi SW of Paradox. Rocky hills, pinyon-juniper. Phenology: flowering. RM RM 595413 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. Z-50 Stanley R. Zeger 1935 9 16 259 U.S.A. Colorado Archuleta San Juan National Forest: Chimney Rock by the Ruins. 2286 Level, shallow, rocky clay; pinyon type; with Bouteloua, Enogonon and Purshia; dry sites. Phenology: flowering. RM RM 620323 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. Z-50 Stanley R. Zeger 1935 7 16 197 U.S.A. Colorado Archuleta San Juan National Forest: Chimney Rock, by the Ruins. 2286 Level site, shallow rocky clay, in pinyon, with Bouteloua, Enogonon, Purshia: dry sites. Phenology: flowering. RM RM 344736 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 4961 Vlad Siplivinsky Hans Beck 1982 8 21 233 U.S.A. Colorado La Plata San Juan National Forest: Weminuche Wilderness N of Vallecito Reservoir, Vallecito Trail between Vallecito Campground and Taylor Creek. 2469 2530 Heavily forested cliffs and talus. Phenology: flowering & fruiting. RM RM 344470 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 5074 Vlad Siplivinsky 1982 9 1 244 U.S.A. Colorado Mesa Colorado National Monument: between junction of Glade Park Road with Rimrock Drive and Cold Shivers Viewpoint. Base of sandstone ledge. Phenology: flowering & fruiting. RM RM 57930 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 419 W. S. Cooper 1902 8 28 240 U.S.A. Colorado El Paso Garden of Gods. 1829 Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 167 Alvin L. Medina 1981 8 5 217 U.S.A. New Mexico Grant Gila National Forest; Fort Bayard. 1981 Phenology: flowering. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 167 Alvin L. Medina 1981 8 5 217 U.S.A. New Mexico Grant Gila National Forest; Fort Bayard. 1981 Phenology: flowering & fruiting. RM RMRS Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. s.n. Virgil Scott 1969 8 26 238 U.S.A. New Mexico Grant Ft. Bayard Experiment Area. 1829 Phenology: buds. RM RM 840336 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 11193 Ben Legler 2008 9 14 258 U.S.A. New Mexico Colfax Vermejo Park Ranch: in Coal Canyon 2.3 air mi NE of its junction with Van Bremmer Canyon; 5.9 air mi NW of where Van Bremmer Creek crosses U.S. Hwy 64. -104.85807 36.631874 2090 Narrow shaded canyon under open Pinus ponderosa; sandstone bedrock, with Brickelliastrum fendleri, Fragaria vesca, and Verbascum thapsus. Flowers white; stems in large clumps; common on dry side of canyon. Photographed. Specimen GPS: 36.631844, -104.858139. Phenology: flowering. RM RM 840335 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 11236 Ben Legler 2008 9 15 259 U.S.A. Colorado Las Animas Vermejo Park Ranch: slope on east side of Right Hand Fork Oso Canyon 1.2 air mi S of its junction with Lorencito Canyon; 18.3 air mi SW of Trinidad. -104.804489 37.024158 2270 Southwest-facing slope dominated by shrubby Quercus gambelii and Cercocarpus montanus; thin dry soil over sandstone. Flowers white; stems in clumps, common across slope. Specimen GPS: 37.024178, -104.804543. Phenology: flowering. RM RM 840334 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 11245 Ben Legler 2008 9 15 259 U.S.A. Colorado Las Animas Vermejo Park Ranch: slope on northwest side of Lorencito Canyon 1.2 air mi S of its junction with Oso Canyon; 19.5 air mi SW of Trinidad. -104.823387 37.033813 2264 Southeast facing slope with Pinus edulis, Juniperus scopulorum, and Quercus ×undulata; dry rocky soil over sandstone. Flowers white; stems in small clumps; locally common in scree among oaks. Specimen GPS: 37.034466, -104.825424. Phenology: flowering. RM RM 831040 Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 65866 Ronald L. Hartman 1999 8 3 215 U.S.A. Colorado Saguache Wet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Cochetopa Hills: McIntyre Ridge, 4-4.5 air mi ENE of Saguache. -106.0648 38.0916 2332 2591 Volcanic rock outcrops. Phenology: flowering. RM RM Ageratina herbacea physical specimen Asteraceae Ageratina herbacea (A. Gray) R. M. King and H. Rob. 11532 Lori E. Brummer 2012 8 29 242 U.S.A. Colorado Ouray San Juan Mountains: Uncompahgre National Forest: Uncompahgre Gorge; along U.S. Hwy 550 just NE of Climax Creek, ca 2.5 air mi SE of Ouray. -107.6493 37.9889 2701 Along cliff base, steep montane canyon. Phenology: flowering & fruiting. 3600 3,1,0 true