2 per 3 nuovo

Quadro Séneçon sans rayons - Mary Vaux Walcott

Quadro Sabot de bélier - Mary Vaux Walcott

Quadro Sabot de bélier - Mary Vaux Walcott

Quadro Séneçon de Burke - Mary Vaux Walcott

Quadro Orchis lacéré - Mary Vaux Walcott

Quadro Cracca de Virginie - Mary Vaux Walcott

Quadro Tillandsia fasciculée - Mary Vaux Walcott

Quadro Tillandsia fasciculée - Mary Vaux Walcott

Quadro Sabot de la reine - Mary Vaux Walcott

Quadro Fruit de clintonia uniflore - Mary Vaux Walcott

Quadro Fleur de clintonia uniflore - Mary Vaux Walcott

Quadro Clintonia uniflore - Mary Vaux Walcott

Quadro Houstonie bleue - Mary Vaux Walcott

Quadro Pyxidanthera barbulata - Mary Vaux Walcott

Quadro Androsace pygmée - Mary Vaux Walcott

Quadro Calochortus elegante - Mary Vaux Walcott

Quadro Antennaria racemosa - Mary Vaux Walcott

Quadro Saule discolore - Mary Vaux Walcott

Quadro Saxifrage pourpre Saxifraga oppositifolia - Mary Vaux Walcott

Quadro Saxifrage pourpre Saxifraga oppositifolia - Mary Vaux Walcott

Quadro Trèfle des prairies violet Petalostemon purpureum - Mary Vaux Walcott

Quadro Pentstemon violet Pentstemon lyallii - Mary Vaux Walcott

Quadro Violette des montagnes violette Viola adunca - Mary Vaux Walcott

Quadro Mimule violette Mimulus bigelovii - Mary Vaux Walcott

Quadro Lanterne féerique violette Calochortus anoenum - Mary Vaux Walcott

Quadro Grassette violette Pinguicula elatior - Mary Vaux Walcott

Quadro Pulsatilla occidentalis - Mary Vaux Walcott

Quadro Puccoon Lithospermum ruderale - Mary Vaux Walcott

Quadro Baie di ptarmigan Arctous alpina - Mary Vaux Walcott

Quadro Psilostrophe sparsiflora - Mary Vaux Walcott