M.J. Oldham & K.E. Brodribb 30960; specimen record, replicates at MICH, MMMN, NHIC# 03667, +1; identified by A.A. Reznicek Jan. 2006, !D.B. Robson Nov 2013 as Corispermum hookeri var. hookeri ; dunes adjacent to wet meadow, with Schizachyrium scoparium, Calamovilfa longifolia, Andropogon gerardii, Arctostaphylos uva-ursi; uncommon and local; "ought to be C. pallassii, but fruit clearly different [see AAR notes on specimen dets.]" - AA Reznicek
M.J. Oldham & G.M. Allen 4656; specimen record, replicates at KW, TRTE, NHIC# 03604; identified as Corispermum hookeri var. hookeri by D.B. Robson 2010, sub C. pallasii det SL Mosyakin 1997; sand; "a rather unusual specimen with narrow-winged fruit; transitional toward C. hookeri Mosyakin" - SLM
M.J. Oldham, AA Reznicek, ME Gartshore, P Ashley+ 23061; specimen record, replicates at mjo, MMMN; identified as Corispermum hookeri var. hookeri ? by A.A. Reznicek, !D.B. Robson Nov 2013 (cf.); dunes; beach at tip of point with C. pallassii, but much more common
Infected with rust fungus (Puccinia recondita).
Rust fungus--->https://www.inaturalist.org/observations/144922730
Along trail near road. Third photo shows main stem.
Leafminer ---> https://www.inaturalist.org/observations/144920150.