CAS-CASC:BOT-BC-CASBOT-BC
Aphanostephus ramosissimus var. humilis (Benth.) B.L. Turner & Birdsong (Benth.) B.L. Turner & Birdsong
585494 Breedlove, D. E. 14355 1966-06-18
Mexico, San Luis Potosí, along Mexican Highway 86, 13 miles east of San Luis Potosi, 2012m
CAS-CASC:BOT-BC-CASBOT-BC
Archibaccharis serratifolia (Humboldt, Bonpland & Kunth) Blake (Humboldt, Bonpland & Kunth) Blake
585495 Breedlove, D. E. 44106 1979-09-16
Mexico, Durango, Durango Municipality, 55-60 km SW of Durango City on road to La Flor, 2400m
CAS-CASC:BOT-BC-CASBOT-BC
Combretum fruticosum (Loefling) Stuntz (Loefling) Stuntz
584394 Panero, José L.; Clevinger, Curtis C. 6230 1995-10-13
Mexico, Chiapas, Tuxtla Gutierrez Municipio, km 22 de la carretera Tuxtla Gutierrez-Cañon Sumidero, Mirador Roblar., 16.8281111111 -93.0905555556, 1400m
CAS-CASC:BOT-BC-CASBOT-BC
Archibaccharis serratifolia (Humboldt, Bonpland & Kunth) Blake (Humboldt, Bonpland & Kunth) Blake
585497 Breedlove, D. E. 36044 1973-11-11
Mexico, Guerrero, 1-3 km northwest of Puerto El Gallo, 2500 - 2750m
CAS-CASC:BOT-BC-CASBOT-BC
Archibaccharis serratifolia (Humboldt, Bonpland & Kunth) Blake (Humboldt, Bonpland & Kunth) Blake
585498 Breedlove, D. E. 36066 1973-11-11
Mexico, Guerrero, 1-3 km northwest of Puerto El Gallo, 2500 - 2750m
CAS-CASC:BOT-BC-CASBOT-BC
585499 Breedlove, D. E. 16002 1968-02-29
Mexico, Sonora, Sierra de las Tenajas Altas near Mexican Highway #2, 58 miles east of San Luis Rio Colorado, 274m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratum corymbosum Zuccagni ex Pers. Zuccagni ex Pers.
585501 Breedlove, D. E. 35818 1973-10-30
Mexico, Jalisco, 12 km NW of Los Volcanes, 1900m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratum corymbosum Zuccagni ex Pers. Zuccagni ex Pers.
585502 Breedlove, D. E. 44072 1979-09-15
Mexico, Durango, Durango Municipality, along small barranca, 35-40 km SW of Durango City on road to La Flor, 2000m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratum corymbosum Zuccagni ex Pers. Zuccagni ex Pers.
585503 Breedlove, D. E.; Almeda, F. 59039 1983-10-21
Mexico, Durango, Mezquital Municipality, 48 km west northwest of Huejuquilla El Alto, Jalisco on road to Canoas, Durango, 2530m
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia ambrosioides (Cav.) Payne (Cav.) Payne
585504 Breedlove, D. E. 24538 1972-03-20
Mexico, Durango, canyons of the Rio Tamazula between La Bajada and La Junta, 1300m
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia ilicifolia (A. Gray) Payne (A. Gray) Payne
585508 Breedlove, D. E. 1451 1962-01-26
Mexico, Sonora, San Luis Rio Colorado Municipality, 57.6 miles W of Sonoita on Mexico Hwy. 2 at the southern end of the Sierra de lo Tenajas Altas, 244m
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia ilicifolia (A. Gray) Payne (A. Gray) Payne
585509 Breedlove, D. E. 15992 1968-02-29
Mexico, Sonora, Sierra de las Tenajas Altas near Mexican, Highway #2, 58 miles east of San Luis Rio Colorado, 274m
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia ilicifolia (A. Gray) Payne (A. Gray) Payne
585510 Raven, Peter H. 148007 1960-03-11
Mexico, Sonora, 56.1 miles east of San Luis on road to Sonoita
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia magdalenae (Brandegee) Payne (Brandegee) Payne
585511 Breedlove, D. E.; Axelrod, D. I. 43083 1977-10-20
Mexico, Baja California Sur, at Puerto Chale on the Magdalena plain along the Rio Salada, 15m
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia magdalenae (Brandegee) Payne (Brandegee) Payne
585520 Breedlove, D. E. 43048 1977-10-15
Mexico, Baja California Norte, nine miles south of El Rosario, 76m
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia chenopodifolia
585521 Breedlove, D. E. 43021 1977-10-15
Mexico, Baja California Norte, 10 miles northwest of El Rosario, 30m
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia confertiflora DC. DC.
585526 Breedlove, D. E. 14358 1966-06-18
Mexico, San Luis Potosí, San Luis Potosi Municipio, along Mexican Highway 86, 13 miles east of San Luis Potosi, 2012m
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia deltoidea (Torr.) Payne (Torr.) Payne
585527 Breedlove, D. E. 15991 1968-02-29
Mexico, Sonora, Sierra de las Tenajas Altas near Mexican Highway #2, 58 miles east of San Luis Rio Colorado, 274m
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia deltoidea (Torr.) Payne (Torr.) Payne
585528 Breedlove, D. E. 15951 1968-02-29
Mexico, Sonora, Hermosillo Municipality, 7 miles west of Mexican Highway #15 along the southern paved road to Bahia Kino, 244m
CAS-CASC:BOT-BC-CASBOT-BC
Ambrosia dumosa (A. Gray) Payne (A. Gray) Payne
585529 Breedlove, D. E. 15967 1968-02-29
Mexico, Sonora, Sierra de las Tenajas Atlas; 58 raod miles east of San Luis Rio Colorado along Mexican Highway #2, 274m
CAS-CASC:BOT-BC-CASBOT-BC
Alepidocline trifida (Fay) BLT (Fay) BLT
585531 Breedlove, D. E.; Almeda, F. 60085 1983-11-11
Mexico, Oaxaca, 15 km northwest of Zaachila on road to San Miguel Peras, 2290m
CAS-CASC:BOT-BC-CASBOT-BC
Alepidocline trifida (Fay) BLT (Fay) BLT
585532 Panero, José L.; Calzada, Ismael 6783 1996-10-28
Mexico, Oaxaca, Santa Maria Ixcatlan, El Jiotillo, approximadamente 8 km al NNW de Santa Maria Ixcatlan sobre la brecha a San Pedro Nodon, 17.8251666667 -97.1565277778, 1500m
CAS-CASC:BOT-BC-CASBOT-BC
Alloispermum scabrum (Lagasca) H.Rob. (Lagasca) H.Rob.
585534 Breedlove, D. E.; Almeda, F. 58994 1983-10-21
Mexico, Durango, Mezquital Municipality, 48 km west northwest of Huejuquilla El Alto, Jalisco on road to Canoas, Durango, 2530m
CAS-CASC:BOT-BC-CASBOT-BC
Alloispermum scabrum (Lagasca) H.Rob. (Lagasca) H.Rob.
585535 Breedlove, D. E.; Almeda, F. 60091 1983-11-11
Mexico, Oaxaca, 15 km northwest of Zaachila on road to San Miguel Peras, 2290m
CAS-CASC:BOT-BC-CASBOT-BC
Alvordia fruticosa Brandegee Brandegee
585539 Breedlove, D. E.; Axelrod, D. I. 43168 1977-10-21
Mexico, Baja California Sur, 2.6 miles south of Todos Santos on highway to Cabo San Lucas, 61 - 183m
CAS-CASC:BOT-BC-CASBOT-BC
Amauria brandegeeana (Rose) Rydb. (Rose) Rydb.
585540 Breedlove, D. E.; Axelrod, D. I. 43072 1977-10-18
Mexico, Baja California Sur, 3.8 miles south of Guerrero Negro at junction with road to Bahia Tortuga, 15m
CAS-CASC:BOT-BC-CASBOT-BC
Amblyopappus pusillus Hook. & Arn. Hook. & Arn.
585541 Breedlove, D. E. 4170 1962-08-13
Mexico, Baja California Sur, 3 miles north of San Quintin
CAS-CASC:BOT-BC-CASBOT-BC
Amblyopappus pusillus Hook. & Arn. Hook. & Arn.
585542 Breedlove, D. E. 43032 1977-10-15
Mexico, Baja California Norte, 10 miles northwest of El Rosario, 30m
CAS-CASC:BOT-BC-CASBOT-BC
Amblyopappus pusillus Hook. & Arn. Hook. & Arn.
585543 Breedlove, D. E. 60826 1984-03-20
Mexico, Baja California, 2-3 km NE of Santa Rosalillita, 15m
CAS-CASC:BOT-BC-CASBOT-BC
Artemisia ludoviciana subsp. mexicana (Willd. ex Spreng.) D.D. Keck (Willd. ex Spreng.) D.D. Keck
585546 Breedlove, D. E.; Almeda, F. 58973 1983-10-21
Mexico, Zacatecas, 40 km south of Valparaiso, 2260m
CAS-CASC:BOT-BC-CASBOT-BC
585548 Breedlove, D. E. 18791 1970-11-05
Mexico, Durango, 54 miles north of Estacion Coyotes along a lumber road; just northwest of Guachichilas, 2743m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina wrightii (A. Gray) King & H. Rob. (A. Gray) King & H. Rob.
585549 Breedlove, D. E.; Almeda, F. 58938 1983-10-20
Mexico, Durango, Nombre de Dios Municipality, 52 km south of Durango on Mexican Highway 45, 1950m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratum conyzoides L. L.
585550 Breedlove, D. E. 12225 1965-08-27
Mexico, Oaxaca, 3 km east of Ixtlan de Juarez along a trail to the water source for the city, 2347m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina cronquistii R.M.King & H.Rob. R.M.King & H.Rob.
585876 Breedlove, D. E. 18893 1970-11-08
Mexico, Durango, 10 miles west of La Ciudad along Mexican Highway #40, 2499m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina beamanii B.L. Turner B.L. Turner
585877 Breedlove, D. E.; Almeda, F. 60659 1983-11-27
Mexico, Jalisco, Atenguillo Municipality, 15 km northwest of Los Volcanes on road to Talpa de Allende, 1890m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina rufa (Greene) R.M. King & H.Rob. (Greene) R.M. King & H.Rob.
585880 Breedlove, D. E. 18787 1970-11-05
Mexico, Durango, 54 miles north of Estacion Coyotes along a lumber road; just northwest of Guachichilas, 2743m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina rothrockii (A. Gray) King & H. Rob. (A. Gray) King & H. Rob.
585881 Breedlove, D. E. 44275 1979-09-17
Mexico, Durango, Durango Municipality, 65-75 km SW of Durango City on road to La Flor, 2620m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina rhomboides (HBK) K. & R. (HBK) K. & R.
585882 Breedlove, D. E.; Almeda, F. 59950 1983-11-09
Mexico, Oaxaca, near summit of Cerro San Felipe, 2900m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina prunellaefolia (Kunth) R.M. King & H. Rob. (Kunth) R.M. King & H. Rob.
585883 Breedlove, D. E. 35969 1973-11-04
Mexico, Oaxaca, north of Jayacatlan along road towards Nacaltepec, 1600m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina prunellaefolia (Kunth) R.M. King & H. Rob. (Kunth) R.M. King & H. Rob.
585884 Breedlove, D. E. 35759 1973-10-28
Mexico, Durango, at base of Espinosa del Diablo, 4 km NW of Los Angeles along road between Mazatlan and Durango, 2500m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina bellidifolia (Benth.) R.M.King & H.Rob. (Benth.) R.M.King & H.Rob.
585888 Breedlove, D. E.; Almeda, F. 60104 1983-11-11
Mexico, Oaxaca, 15 km northwest of Zaachila on road to San Miguel Peras, 2290m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina palmeri (A. Gray) B.L.Turner (A. Gray) B.L.Turner
585890 Breedlove, D. E.; Almeda, F. 58975 1983-10-21
Mexico, Zacatecas, 40 km south of Valparaiso, 2260m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina palmeri (A. Gray) B.L.Turner (A. Gray) B.L.Turner
585891 Breedlove, D. E.; Almeda, F. 59044 1983-10-21
Mexico, Durango, Mezquital Municipality, 48 km west northwest of Huejuquilla El Alto, Jalisco on road to Canoas, Durango, 2530m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina occidentalis (Hook.) King & H. Rob. (Hook.) King & H. Rob.
585892 Breedlove, D. E. 16370 1968-09-21
Mexico, Baja California, Ensenada Municipality, in the Sierra San Pedro Martir, near the settlement of Vallecitos, 2438m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina pazcuarensis (Humboldt, Bonpland & Kunth) R.M.King & H.Rob. (Humboldt, Bonpland & Kunth) R.M.King & H.Rob.
585893 Breedlove, D. E. 39236 1974-11-07
Mexico, Jalisco, 14-18 km southwest of Tequila on Volcan de Tequila, 2400 - 2600m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina pazcuarensis (Humboldt, Bonpland & Kunth) R.M.King & H.Rob. (Humboldt, Bonpland & Kunth) R.M.King & H.Rob.
585894 Breedlove, D. E. 36091 1973-11-12
Mexico, Guerrero, near summit of Cerro Teotepec, 2950 - 3100m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina vernalis (Vatke & Kurtz) R.M.King & H.Rob. (Vatke & Kurtz) R.M.King & H.Rob.
585896 Breedlove, D. E. 59574 1983-10-30
Mexico, Hidalgo, Tenango de Doria Municipality, 8-11 km southwest of Tenango de Doria, 1830 - 2140m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina triniona (McVaugh) R.M. King & H.Rob. (McVaugh) R.M. King & H.Rob.
585897 Breedlove, D. E. 44559 1979-10-21
Mexico, Nayarit, El Nayar Municipio, along the Arroyo Santa Rosa W of Santa Teresa, 100 airline km NNE of Tepic, 2095m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina triniona (McVaugh) R.M. King & H.Rob. (McVaugh) R.M. King & H.Rob.
585898 Breedlove, D. E. 39304 1974-11-08
Mexico, Jalisco, 10-14 km southwest of Tequila on Volcan de Tequila, 2100 - 2400m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina triniona (McVaugh) R.M. King & H.Rob. (McVaugh) R.M. King & H.Rob.
585899 Breedlove, D. E. 35736 1973-10-28
Mexico, Durango, at base of Espinosa del Diablo, 4 km NW of Los Angeles along road between Mazatlan and Durango, 2500m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina tomentella (Schrader) R.M.King & H.Rob. (Schrader) R.M.King & H.Rob.
585901 Breedlove, D. E.; Almeda, F. 59800 1983-11-05
Mexico, Oaxaca, 10 km south of Nochixtlan on Mexican Highway 190, 2200m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina tomentella (Schrader) R.M.King & H.Rob. (Schrader) R.M.King & H.Rob.
585902 Breedlove, D. E.; Almeda, F. 59776 1983-11-05
Mexico, Oaxaca, 3 km north of Chicahauxtla on road to Tlaxiaco, 2440m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina tomentella (Schrader) R.M.King & H.Rob. (Schrader) R.M.King & H.Rob.
585903 Breedlove, D. E. 39188 1974-10-30
Mexico, Oaxaca, 10 km north of Huajuapan de Leon on Mexican Highway 190, 1700m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina tomentella (Schrader) R.M.King & H.Rob. (Schrader) R.M.King & H.Rob.
585904 Breedlove, D. E. 35958 1973-11-04
Mexico, Oaxaca, north of Jayacatlan along road toward Nacaltepec, 1600m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina mairetiana (de Candolle) R.M.King & H.Rob. (de Candolle) R.M.King & H.Rob.
585908 Breedlove, D. E. 36073 1973-11-11
Mexico, Guerrero, 1-3 km northwest of Puerto El Gallo, 2500 - 2750m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina mairetiana (de Candolle) R.M.King & H.Rob. (de Candolle) R.M.King & H.Rob.
585909 Breedlove, D. E. 51106 1981-04-28
Mexico, Durango, Pueblo Nuevo Municipality, 10 km northeast of El Palmito along Mexican Highway 40, 2250m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina mairetiana (de Candolle) R.M.King & H.Rob. (de Candolle) R.M.King & H.Rob.
585910 Breedlove, D. E. 58554 1982-03-10
Mexico, Durango, 10 km northeast of El Palmito along Mexican Highway 40, 2715m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina mairetiana (de Candolle) R.M.King & H.Rob. (de Candolle) R.M.King & H.Rob.
585911 Breedlove, D. E. 1722 1962-01-31
Mexico, Sinaloa, Rosario Municipality, crest of Sierra Madre Occidental, 0.9 miles W of El Palmita, ca 47 miles E of Concordia on Mexico Hwy. 40, 1981m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina malacolepis (B.L.Rob.) R.M.King & H.Rob. (B.L.Rob.) R.M.King & H.Rob.
585915 Breedlove, D. E. 24502 1972-03-20
Mexico, Durango, canyons of the Rio Tamazula between La Bajada and La Junta, 1300m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina espinosara (A. Gray) K. & R. (A. Gray) K. & R.
585916 Breedlove, D. E.; Almeda, F. 59496 1983-10-29
Mexico, Hidalgo, Zacualtipán Municipality, 16 km southwest of Zacualtipan, 1680m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina espinosara (A. Gray) K. & R. (A. Gray) K. & R.
585917 Breedlove, D. E. 35956 1973-11-04
Mexico, Oaxaca, north of Jayacatlan along road towards Nacaltepec, 1600m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina espinosara (A. Gray) K. & R. (A. Gray) K. & R.
585918 Breedlove, D. E.; Almeda, F. 60456 1983-11-23
Mexico, Oaxaca, 24 km south of Huahuapan de Leon on Mexican Highway 190, 1070m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina havanensis (Kunth) King & H. Rob. (Kunth) King & H. Rob.
585919 Breedlove, D. E.; Almeda, F. 59242 1983-10-23
Mexico, Durango, Mezquital Municipality, 45 km west northwest of Huejuquilla El Alto, Jalisco, 1830 - 2150m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina jaliscensis (B.L. Rob.) Gage ex B.L. Turner (B.L. Rob.) Gage ex B.L. Turner
585920 Breedlove, D. E. 35767 1973-10-30
Mexico, Jalisco, 12 km NW of Los Volcanes, 1900m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina jaliscensis (B.L. Rob.) Gage ex B.L. Turner (B.L. Rob.) Gage ex B.L. Turner
585921 Breedlove, D. E.; Almeda, F. 60606 1983-11-27
Mexico, Jalisco, Talpa de Allende Municipality, below Talpa de Allende, 1520m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina jaliscensis (B.L. Rob.) Gage ex B.L. Turner (B.L. Rob.) Gage ex B.L. Turner
585922 Mexia, Ynes 1553 1927-01-22
Mexico, Jalisco, San Sebastian, Segundo Arroyo, Sierra Madre Occidental, 1500m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina ligustrina (de Candolle) R.M.King & H.Rob. (de Candolle) R.M.King & H.Rob.
585923 Breedlove, D. E. 8038 1964-12-29
Mexico, Oaxaca, 25 miles NE of Ixtlan de Juarez along road to Tuxtepec, 2743m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina ligustrina (de Candolle) R.M.King & H.Rob. (de Candolle) R.M.King & H.Rob.
585924 Breedlove, D. E.; Almeda, F. 59900 1983-11-07
Mexico, Oaxaca, 32 km northeast of Teotitlan de Camino on road to Huatula de Jimenez, 2260m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina ligustrina (de Candolle) R.M.King & H.Rob. (de Candolle) R.M.King & H.Rob.
585928 Breedlove, D. E.; Almeda, F. 59569 1983-10-30
Mexico, Hidalgo, Tenango de Doria Municipality, 8-11 km southwest of Tenango de Doria, 1830 - 2140m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina ligustrina (de Candolle) R.M.King & H.Rob. (de Candolle) R.M.King & H.Rob.
585929 Breedlove, D. E.; Almeda, F. 59575 1983-10-30
Mexico, Hidalgo, Tenango de Doria Municipality, 8-11 km southwest of Tenango de Doria, 1830 - 2140m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina liebmannii (Sch.Bip. ex Klatt) R.M. King & H.Rob. (Sch.Bip. ex Klatt) R.M. King & H.Rob.
585930 Breedlove, D. E. 35862 1973-11-04
Mexico, Oaxaca, 20 km south of Nochixtlan along Highway 190 to Oaxaca, 2000m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina leptodictyon (A. Gray) K. & R. (A. Gray) K. & R.
585931 Breedlove, D. E. 18756 1970-11-04
Mexico, Durango, 39 miles north of Estacion Coyotes along a lumber road; just south of the valley of San Luis del Rio, 2408m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina leptodictyon (A. Gray) K. & R. (A. Gray) K. & R.
585932 Breedlove, D. E.; Almeda, F. 45081 1980-08-07
Mexico, Nayarit, Santa Maria del Oro Municipality, 8 km southeast of San Leonel on Mexican Highway 15, ca. 32 km southeast of Tepic, 1080m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina leptodictyon (A. Gray) K. & R. (A. Gray) K. & R.
585933 Breedlove, D. E.; Almeda, F. 45527 1980-08-12
Mexico, Nayarit, El Nayar Municipio, along unused road from Mesa del Nayar to Santa Teresa, 1850m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina leptodictyon (A. Gray) K. & R. (A. Gray) K. & R.
585934 Breedlove, D. E.; Almeda, F. 59202 1983-10-22
Mexico, Durango, Mezquital Municipality, on surrounding hills, 74 km west northwest of Huejuquilla El Alto, Jalisco near Canoas, Durango, 2720m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina leptodictyon (A. Gray) K. & R. (A. Gray) K. & R.
585935 Breedlove, D. E.; Almeda, F. 59130 1983-10-21
Mexico, Durango, Mezquital Municipality, 48 km west northwest of Huejuquilla El Alto, Jalisco on road to Canoas, Durango, 2530m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina leptodictyon (A. Gray) K. & R. (A. Gray) K. & R.
585936 Breedlove, D. E.; Almeda, F. 59131 1983-10-21
Mexico, Durango, Mezquital Municipality, 48 km west northwest of Huejuquilla El Alto, Jalisco on road to Canoas, Durango, 2530m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina leptodictyon (A. Gray) K. & R. (A. Gray) K. & R.
585937 Rzedowski, J. 26197 1968-09-01
Mexico, Jalisco, San Martin de Bolanos Municipality, Las Vidrieras, 10 km al NW de El Platanar, 2450m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina calaminthifolia (HBK) K. & R. (HBK) K. & R.
585940 Breedlove, D. E. 44283 1979-09-17
Mexico, Durango, Durango Municipality, 65-75 km SW of Durango City on road to La Flor, 2620m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina calaminthifolia (HBK) K. & R. (HBK) K. & R.
585941 Breedlove, D. E. 44019 1979-09-15
Mexico, Durango, Durango Municipality, along small barranca, 35-40 km SW of Durango City on road to La Flor, 2000m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina calaminthifolia (HBK) K. & R. (HBK) K. & R.
585942 Breedlove, D. E.; Almeda, F. 59111 1983-10-21
Mexico, Durango, Mezquital Municipality, 48 km west northwest of Huejuquilla El Alto, Jalisco on road to Canoas, Durango, 2530m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina choricephala (B.L. Rob.) R.M. King & H.Rob. (B.L. Rob.) R.M. King & H.Rob.
585943 Breedlove, D. E. 35802 1973-10-30
Mexico, Jalisco, 12 km NW of Los Volcanes, 1900m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina choricephala (B.L. Rob.) R.M. King & H.Rob. (B.L. Rob.) R.M. King & H.Rob.
585944 Breedlove, D. E. 44463 1979-10-21
Mexico, Nayarit, El Nayar Municipio, along the Arroyo Santa Rosa W of Santa Teresa, 100 airlien km NNE of Tepic, 2095m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina calaminthifolia (HBK) K. & R. (HBK) K. & R.
585952 Rzedowski, J. 8180 1956-10-07
Mexico, San Luis Potosí, Catorce Municipality, 3 km al W del Mineral La Maroma, 2600m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina cardiophylla (B.L. Rob.) R.M. King & H.Rob. (B.L. Rob.) R.M. King & H.Rob.
585954 Breedlove, D. E.; Almeda, F. 60017 1983-11-09
Mexico, Oaxaca, northwest slope of Cerro Humo Chico, 43 km north of Ixtlan de Juarez Junction on road to Valle Nacional, 2870m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina grashoffii B.L.Turner B.L.Turner
585958 Breedlove, D. E.; Almeda, F. 59201 1983-10-22
Mexico, Durango, Mezquital Municipality, 74 km west northwest of Huejuquilla El Alto, Jalisco near Canoas, Durango, 2720m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina brevipes (DC.) K. & R. (DC.) K. & R.
585959 Breedlove, D. E.; Almeda, F. 58925 1983-10-20
Mexico, Durango, Nombre de Dios Municipality, 32 km south of Durango on Mexican Highway 45, 1980m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina brevipes (DC.) K. & R. (DC.) K. & R.
585960 Breedlove, D. E.; Almeda, F. 59279 1983-10-24
Mexico, Zacatecas, Villanueva Municipality, 13-16 km south of Villanueva, 2040m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina viscosissima (Rolfe) R.M. King & H.Rob. (Rolfe) R.M. King & H.Rob.
585961 Breedlove, D. E. 1715A 1962-01-31
Mexico, Sinaloa, Rosario Municipality, crest of Sierra Madre Occidental, 0.9 miles W of El Palmita, ca. 47 miles E of Concordia on Mexico 40, 1981m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina triangulata (DC.) K. & R. (DC.) K. & R.
585962 Breedlove, D. E.; Almeda, F. 60103 1983-11-11
Mexico, Oaxaca, 15 km northwest of Zaachila on road to San Miguel Peras, 2290m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina sousae B.L. Turner B.L. Turner
585963 Breedlove, D. E.; Almeda, F. 60088 1983-11-11
Mexico, Oaxaca, 15 km northwest of Zaachila on road to San Miguel Peras, 2290m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina sousae B.L. Turner B.L. Turner
585964 Breedlove, D. E.; Almeda, F. 59787 1983-11-05
Mexico, Oaxaca, 3 km north of Chicahauxtla on road to Tlaxiaco, 2440m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina seleri B.L.Turner B.L.Turner
585965 Breedlove, D. E.; Almeda, F. 60050 1983-11-10
Mexico, Oaxaca, 19 km south of Ixtlan de Juarez Junction on road to Oaxaca, 1980m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina salicifolia R.M.King & H.Rob. R.M.King & H.Rob.
585966 Breedlove, D. E. 51095 1981-04-28
Mexico, Durango, Pueblo Nuevo Municipality, slopes of El Espinazo del Diablo, 19 km southwest of La Ciudad along Mexican Highway 40, 2700m
CAS-CASC:BOT-BC-CASBOT-BC
Ageratina muelleri (Schultz-Bipontinus ex Klatt) R.M.King & H.Rob. (Schultz-Bipontinus ex Klatt) R.M.King & H.Rob.
585969 Breedlove, D. E.; Almeda, F. 60110 1983-11-11
Mexico, Oaxaca, 15 km northwest of Zaachila on road to San Miguel Peras, 2290m
CAS-CASC:BOT-BC-CASBOT-BC
Acourtia dugesii (A. Gray) R. & K. (A. Gray) R. & K.
585970 Breedlove, D. E. 35949 1973-11-04
Mexico, Oaxaca, north of Jayacatlan along road towards Nacaltepec, 1600m
CAS-CASC:BOT-BC-CASBOT-BC
Acourtia dugesii (A. Gray) R. & K. (A. Gray) R. & K.
585971 Breedlove, D. E.; Almeda, F. 59831 1983-11-06
Mexico, Oaxaca, 50 km north of Telixtlahuaca on road to Tehuacan, 1524m
CAS-CASC:BOT-BC-CASBOT-BC
Acmella oppositifolia (Lam.) R.K. Jansen (Lam.) R.K. Jansen
585972 Breedlove, D. E.; Almeda, F. 45735 1980-08-17
Mexico, Jalisco, Autlan de Navarro Municipio, along logging road from El Chante to El Guisar in the Sierra de Manantlan, 2160m
CAS-CASC:BOT-BC-CASBOT-BC
Adenopappus persicaefolius Benth. Benth.
585973 Breedlove, D. E.; Almeda, F. 45735 1980-08-17
Mexico, Jalisco, 29 km NW of Ameca along old road to Moscota and Mistlan, 1300m
CAS-CASC:BOT-BC-CASBOT-BC
Adenophyllum anomalum (Canby & Rose) Strother (Canby & Rose) Strother
585974 Breedlove, D. E. 1541 1962-01-28
Mexico, Sinaloa, Elota Municipality, 5.7 miles N of junction wiht road to La Cruz, ca. 64 miles S of Culiacan on Mexico Hyw. 15, 122m