Western Larch (Larix occidentalis) (1925)
Western Larch (Larix occidentalis) (1925)
Western Pipsissewa (Chimaphila umbellata var. occidentalis) (1925)
Western Pipsissewa (Chimaphila umbellata var. occidentalis) (1925)
Western Rattlesnakeplantain (Peramium decipiens) (1925)
Western Rattlesnakeplantain (Peramium decipiens) (1925)
White Dawnrose (Pachyloplus marginatus) (1925)
White Dawnrose (Pachyloplus marginatus) (1925)
Whiteflowering Raspberry (Rubus parviflorus) (1925)
Whiteflowering Raspberry (Rubus parviflorus) (1925)
Wild Calla (Calla palustris) (1925)
Wild Calla (Calla palustris) (1925)
Wild Calla (Calla palustris) (1925)
Svenska Fruktsorter II uppl. PI. 62 AWindsar Mäl. af Henriette Sjöberé Haæggström Lito,Stock
Windsor (1924)
Zenobia (Zenobia cassinifolia) (1925)
Zenobia (Zenobia cassinifolia) (1925)