[Specimen details]

Tithonia rotundifolia
Family Name Asteraceae
Currently Accepted Name Tithonia rotundifolia (Mill.) S. F. Blake - Determined By: S. R. Hill, 2007
Locality USA. Illinois , Champaign Co. : Eddie Albert Gardens, Dodds Park, Parkland Way between Parkland College and N Mattis Avenue, Champaign; Rising 7.5 min. quadrangle; coordinate datum WGS84/NAD83. T19N, R8E, Sec. 3, SW¼, NW¼. 40° 8' 6" N 88° 16' 57" W
Description Disc golden yellow, rays red-orange; flowers erect, becoming pendulous in fruit; brittle erect annual herb 1-1.5 m tall; visited by butterflies.
Habitat Vegetable garden plot.
Reproductive State Flower
Elevation 760 to ft
Collector S. R. Hill
Collection Date 08 Sep 2007
Accession Number 278610
Image 278610.jpg
Plant Atlas Link Plant Atlas Citation

Tithonia rotundifolia
Family Name Asteraceae
Currently Accepted Name Tithonia rotundifolia (Mill.) S. F. Blake - Determined By: S. R. Hill, 2007
Locality USA. Illinois , Champaign Co. : Eddie Albert Gardens, Dodds Park, Parkland Way between Parkland College and N Mattis Avenue, Champaign; Rising 7.5 min. quadrangle; coordinate datum WGS84/NAD83. T19N, R8E, Sec. 3, SW¼, NW¼. 40° 8' 6" N 88° 16' 57" W
Description Disc golden yellow, rays red-orange; flowers erect, becoming pendulous in fruit; brittle erect annual herb 1-1.5 m tall; visited by butterflies.
Habitat Vegetable garden plot.
Reproductive State Flower
Elevation 760 to ft
Collector S. R. Hill
Collection Date 08 Sep 2007
Accession Number 278611
Image 278611.jpg
Plant Atlas Link Plant Atlas Citation

Tithonia rotundifolia
Family Name Asteraceae
Currently Accepted Name Tithonia rotundifolia (Mill.) S. F. Blake - Determined By: S. R. Hill, Sep 1991
Locality USA. South Carolina , Pickens Co. : 156 Cedar Creek Circle, Central.
Description Rays red-orange above, paler beneath, disc pale orange; annual 8-10 ft. 6 ft. spread; a favorite of swallowtails and bumblebees.
Reproductive State Flower
Collector S. R. Hill
Collection Date 15 Sep 1991
Accession Number 204052
Image 204052.jpg
Plant Atlas Link Plant Atlas Citation

Tithonia rotundifolia
Family Name Asteraceae
Currently Accepted Name Tithonia rotundifolia (Mill.) S. F. Blake - Determined By: S. R. Hill, Sep 1989
Locality USA. South Carolina , Pickens Co. : 156 Cedar Creek Circle, Central.
Description Rays red-orange above, orange beneath, bright; disc yellow; peduncles hollow; herb 7 ft. tall.
Reproductive State Flower
Collector S. R. Hill
Collection Date 23 Jul 1989
Accession Number 204438
Image 204438.jpg
Plant Atlas Link Plant Atlas Citation

Tithonia rotundifolia
Family Name Asteraceae
Currently Accepted Name Tithonia rotundifolia (Mill.) S. F. Blake - Determined By: M. Finke,
Locality USA. Florida , Hardee Co. : 404 W Palmetto, Wauchula. 27° 32' 50" N 81° 48' 41" W
Description Herb to 1.6 m; ray flowers orange, disk flowers yellow.
Habitat Partial shade, sandy soil.
Reproductive State Flower
Collector D. Burch
with M. Finke
Collection Date 05 Jul 1971
Accession Number 96491
Image 96491.jpg
Plant Atlas Link Plant Atlas Citation

Tithonia rotundifolia
Family Name Asteraceae
Currently Accepted Name Tithonia rotundifolia (Mill.) S. F. Blake - Determined By: Fr. M. Arnoldo,
Locality Saba. The Bottom.
Reproductive State Flower
Elevation 200 to m
Collector Fr. M. Arnoldo
Collection Date 06 Jan 1965
Accession Number 83205
Image 83205.jpg
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Tithonia rotundifolia
Family Name Asteraceae
Currently Accepted Name Tithonia rotundifolia (Mill.) S. F. Blake
Locality Mexico. Yucatán Along MEX 184 from Maxcanú to Muna (between MEX 180 and 261); 2 km W of Maxcanú. 20° 34' 60" N 89° 55' 0" W
Description Erect to 3 m tall; flowers yellow.
Habitat Roadside.
Reproductive State Flower
Collector R. P. Sauleda
with D. K. Sauleda
Collection Date 08 Oct 1983
Accession Number 174107
Image 174107.JPG
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Tithonia rotundifolia
Family Name Asteraceae
Currently Accepted Name Tithonia rotundifolia (Mill.) S. F. Blake - Determined By: G. G. Robinson, 1987
Locality Mexico. Guerrero , Xochistlahuaca Mun. : 16° 47' 24" N 98° 14' 6" W
Habitat En el pueblo.
Reproductive State Flower
Collector B. Lopez C.
Collection Date Oct 1985
Accession Number 200147
Image 200147.JPG
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Tithonia rotundifolia
Family Name Asteraceae
Currently Accepted Name Tithonia rotundifolia (Mill.) S. F. Blake - Determined By: G. G. Robinson,
Locality Mexico. Oaxaca , San Andrés Yutatío Mun. : 17° 36' 24" N 97° 54' 54" W
Description Se lo comen los chivos.
Reproductive State Flower
Collector Livorio
Collection Date 18 Aug 1995
Accession Number 214929
Image 214929.JPG
Plant Atlas Link Plant Atlas Citation