Chrysothamnus angustus Greere (original description)
Erigeron tracyi Greene (original description)
Euthamia floribunda Greene (original description)
Euthamia gymnospermoides Greene (original description)
Euthamia pulverulenta Greene (original description)
Euthamia remota Greene (original description)
Euthamia scabra Greene (original description)
Microseris aliciae Greene (original description)
Microseris astrata Greene (original description)
Microseris atrata Greene (original description)
Microseris breviseta Greene (original description)
Microseris callicarpha Greene (original description)
Microseris campestris Greene (original description)
Microseris castanea Greene (original description)
Microseris cognata Greene (original description)
Microseris conjugens Greene (original description)
Microseris furfuracea Greene (original description)
Microseris insignis Greene (original description)
Microseris leiosperma Greene (original description)
Microseris leucocarpha Greene (original description)
Microseris maritima Greene (original description)
Microseris melanocarpha Greene (original description)
Microseris obtusata Greene (original description)
Microseris oligantha Greene (original description)
Microseris parvula Greene (original description)
Microseris picta Greene (original description)
Microseris proxima Greene (original description)
Microseris pulchella Greene (original description)
Microseris stenocarpha Greene (original description)
Microseris tenuisecta Greene (original description)
Thelesperma formosum Greene (original description)