Houstonia card from the Plant with Root series

Disa graminiflolia Ker Gawl. Ex Spreng. (Blue disa)

Robert Jacob Gordon

Quaker Lady (Houstonia caerulea), from the Flowers series for Old Judge Cigarettes

Issued by Goodwin & Company, George S. Harris & Sons

Rood-witte bloem

Anna Cornelia Moda

Ixia

Eelke Jelles Eelkema

Study of Capers, Gorse, and a Beetle

Maria Sibylla Merian

Bloem

anonymous

Studieblad met lelies

Antoon Derkinderen

Buttercups (Ranunculus bulbosus), from the Flowers series for Old Judge Cigarettes

Issued by Goodwin & Company, George S. Harris & Sons

Ornithogalum polyphyllum Jacq

Robert Jacob Gordon

Lupine (Lupinus)

Unknown Artist

Trosnarcis (Narcissus)

Unknown Artist

Geranium spinosum

Robert Jacob Gordon