Red Lily (Lilium montanum)

Eustoma russelianum

Untitled (Calla Lily)

Quill-Leaf Tillandsia (Tillandsia fasciculata)

Mexican Fremontia (Fremontodendron mexicanum)

Plate 398 — North American wild flowers, v.5 (1925)

Cannas and Cypress Vine (Canna species and Ipomoea quamoclit)

Flame Azalea (Rhododendron speciosum)

Bourgeau Rose (Rosa bourgeauiana)

Umbrella Tree (Magnolia tripetala)

California Poppy (Eschscholtzia californica)

Mountain Rose-Bay (Rhododendron catawbiense)

Untitled--Flower Study

Plate 175 — North American wild flowers, v.3 (1925)

Mexican Fremontia (Fremontodendron mexicanum)

Lemon Columbine (Aquilegia flavescens)

Plate 307 — North American wild flowers, v.4 (1925)

Untitled--Flower Study

Plate 303 — North American wild flowers, v.4 (1925)

Plate 342 — North American wild flowers, v.5 (1925)

Scarlet Gilia (Gilia aggregata)

Plate 384 — North American wild flowers, v.5 (1925)

Plate 321 — North American wild flowers, v.5 (1925)

Campanula