John Rusk:
T20080705A-9A--Erigeron divergens w bee (Hylaeus sp.)--RPBG
John Rusk:
G20090411-4357--Erigeron glaucus 'Bountiful'--RPBG Plant Sale
John Rusk:
J20150625-0022—Erigeron glaucus—RPBG
John Rusk:
J20160411-0001—Erigeron 'WR'—RPBG Plant Sale
John Rusk:
J20160817-0049—Erigeron divergens—RPBG
John Rusk:
J20160915-0015—Erigeron glaucus—RPBG—DxO
John Rusk:
J20171130-0001—Erigeron glaucus—RPBG