John Rusk:
H20140415-1637—Oenothera cespitosa—RPBG Plant Sale
John Rusk:
P20101002-0010--Oenothera elata ssp hookeri
John Rusk:
H20120912-5594—Oenothera californica—RPBG-1
John Rusk:
G20070707-0205--Oenothera hookeri--UC Bot Gdn-1
John Rusk:
H20100502-2650--Oenothera flava--RPBG
John Rusk:
H20130803-9383—Oenothera deltoides ssp howelli—RPBG
John Rusk:
J20150605-0021—Oenothera deltoides ssp howellii—RPBG
John Rusk:
P20120721-0072--Oenothera elata ssp hookeri --RPBG
John Rusk:
J20160623-0059—-Oenothera deltoides ssp howellii--RPBG
John Rusk:
J20160915-0049—Oenothera cespitosa—RPBG
John Rusk:
J20160623-0057—Oenothera deltoides ssp howelli—RPBG
John Rusk:
H20100502-2650--Oenothera flava--RPBG