Spikelets (key couplet for 1-flowered groups)


of 1 fertile floret with or without more sterile florets           

of 1-many fertile florets - if 2 flowered, both fertile or upper sterile

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith