Rayjacksonia
National Institutes of Health
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Inflorescences of Rayjacksonia phyllocephala in the disjunct Florida population system are characterized by heads on peduncles…
Rayjacksonia R. L. Hartman & M. A. Lane, gen. nov. (Compositae: Astereae), is named to accommodate the "phyllocephalus complex…