Genus: RAYJACKSONIA
 Family: ASTERACEAE

Source: USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 24 June 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA.
Genera of ASTERACEAE

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TAXON DISTRIB. IMAGES
Rayjacksonia annua (Rydb.) R.L. Hartm. & M.A. Lane Ricerca immagini di Rayjacksonia annua (Rydb.) R.L. Hartm. & M.A. Lane su Google
Views: 267.655

Forb/herb - Annual

viscid tansyaster

Synonyms:
= Haplopappus annuus (Rydb.) Cory
= Haplopappus phyllocephalus DC. ssp. annuus (Rydb.) H.M. Hall
= Haplopappus phyllocephalus DC. var. annuus (Rydb.) Waterf.
= Machaeranthera annua (Rydb.) Shinners
= Machaeranthera phyllocephala (DC.) Shinners var. annua (Rydb.) Shinners
= Sideranthus annuus Rydb.
Rayjacksonia annua - USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 378.
Rayjacksonia aurea (A. Gray) R.L. Hartm. & M.A. Lane Ricerca immagini di Rayjacksonia aurea (A. Gray) R.L. Hartm. & M.A. Lane su Google
Views: 172.601

Forb/herb - Annual

Houston tansyaster

Synonyms:
= Haplopappus aureus A. Gray
= Machaeranthera aurea (A. Gray) Shinners
= Sideranthus aureus (A. Gray) Small
Rayjacksonia phyllocephala (DC.) R.L. Hartm. & M.A. Lane Ricerca immagini di Rayjacksonia phyllocephala (DC.) R.L. Hartm. & M.A. Lane su Google
Views: 225.616

Forb/herb - Annual

camphor daisy

Synonyms:
= Eriocarpum megacephalum Nash
= Haplopappus phyllocephalus DC.
= Haplopappus phyllocephalus DC. var. megacephalus (Nash) Waterf.
= Machaeranthera phyllocephala (DC.) Shinners
= Machaeranthera phyllocephala (DC.) Shinners var. megacephala (Nash) Shinners
= Sideranthus megacephalus (Nash) Small

More genera: Reboulia Rectolejeunea Redfieldia Refractohilum Regnellidium Reichardia Reimarochloa Reinkella Relicina Remirea Remya Renanthera



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