TARWEEDS AND SILVERSWORDS

Evolution of the Madiinae (Asteraceae)

 

2  Characteristics and Diversity of Madiinae

       BRUCE G. BALDWIN

 

 

OVERVIEW

CIRCUMSCRIPTION AND DIAGNOSTIC FEATURES OF MADIINAE

GENERA OF MADIINAE

"RAILLARDELLA" LINEAGE: Raillardella.

"ADENOTHAMNUS" LINEAGE: Adenothamnus.

"LAYIA" LINEAGE: Achyrachaena, Blepharipappus, Lagophylla, and Layia.

"CALYCADENIA" LINEAGE: Calycadenia, Centromadia, Deinandra, Hemizonia, Holocarpha, and Osmadenia.

"HEMIZONIA" LINEAGE: Blepharizonia and Hemizonia.

"HOLOZONIA" LINEAGE: Holozonia.

"MADIA" LINEAGE: Continental tarweed members: Anisocarpus, Carlquistia, Harmonia, Hemizonella, Jensia, Kyhosia, and Madia.

"MADIA" LINEAGE: Hawaiian silversword alliance members: Argyroxiphium, Dubautia, and Wilkesia.

KEY TO GENERA OF MADIINAE