08710.jpg
Plains prickly pear (Opuntia polycantha) flower;
Photographer unknown;
1960
|
08711.jpg
Plains prickly pear (Opuntia polycantha) flower;
RG Johnsson;
1963
|
08712.jpg
Plains prickly pear (Opuntia polycantha) flower;
JW Stockert;
1972
|
08714.jpg
Corrugate-seeded spurge (Euphorbia glyptosperma);
JW Stockert;
1972
|
08715.jpg
Western St. John's-wort (Hypericum formosum var. scouleri);
Photographer unknown;
1961
|
08759.jpg
Blue flax (Linus lewisii var. lewisii);
Photographer unknown;
1965
|
08767.jpg
Red sandspurry (Spergularia rubra);
JW Stockert;
1973
|
08768.jpg
Moss campion (Silene acaulis var. subacaulescens);
JR Douglass;
1970
|
08769.jpg
Field chickweed (Cerastium arvense);
Bryan Harry;
1965
|
08770.jpg
Field chickweed (Cerastium arvense);
JW Stockert;
1973
|
08771.jpg
Bluntleaf Sandwort;
JW Stockert;
1973
|
08803.jpg
Great sundew (Drosera anglica);
M Hancock;
No date
|
08811.jpg
Great sundew (Drosera anglica);
RG Johnsson;
1963
|
08812.jpg
Great sundew (Drosera anglica);
RG Johnsson;
1963
|
08813.jpg
Great sundew (Drosera anglica);
Photographer unknown;
1966
|
08814.jpg
Great sundew (Drosera anglica);
M Hancock;
No date
|
08820.jpg
Missouri gooseberry (Ribes oxycanthoides var. viscosissimum);
JW Stockert;
1972
|
08821.jpg
Whitestem gooseberry (Ribes inerme var. inerme);
Christine Duchesne;
No date
|
08822.jpg
Whitestem gooseberry (Ribes inerme var. inerme);
Christine Duchesne;
No date
|
08823.jpg
Squaw currant (Ribe cereum);
JW Stockert;
1973
|
|
