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)

Whitebark Pine (Pinus albicaulis)

Plate 18 — North American wild flowers, v.1 (1925)

Lechuguilla (Agava lechuguilla)

Plate 335 — North American wild flowers, v.5 (1925)

Plate 377 — North American wild flowers, v.5 (1925)

Quill-Leaf Tillandsia (Tillandsia fasciculata)

Engelmann Spruce (Picea engelmanni)

Plate 835 — Flora Graeca, sive, Plantarum rariorum historia, quas in provinciis aut insulis Graeciae, v.9 (1837)

Fritillaria imperialis (kejserkrone)

Limber Pine (Pinus flexilis)

Plate 378 — North American wild flowers, v.5 (1925)

Pine Tree