Spathe - A leaf or bract, often brightly colored, enclosing or partially surrounding a flower or flower-cluster
Aruncus dioicus - Goat's Beard Asclepias incarnata - Swamp Milkweed Astilbe x arendsii - Astilbe Boltonia asteroides - White Boltonia Caltha palustris - Yellowflag Campanula glomerata - Clustered Bellflower Cimicifuga racemosa - Black Snakeroot Dicentra spp. - Bleeding Heart Houttuynia cordata 'Variegata' - Houttuynia Iris ensata - Japanese Iris Ligularia spp. - Ligularia Lobelia cardinalis - Cardinal Flower Lysimachia clethroides - Gooseneck Loosestrife Lysimachia punctata - Yellow Loosestrife Matteuccia pensylvanica - Ostrich fern Miscanthus sinensis - Ornamental Grass Monarda didyma - Bee Balm Myosotis scorpioides - True Forget-me-not Onoclea sensibillis - Sensitive Fern Osmunda cinnamomea - Cinnamon Fern Osmunda regalis - Royal Fern Physostegia virginiana - Obedient Plant Rodgersia pinnata - Featherleaf Rodgersflower Saxifraga pennslyvanica - Penn. or Swamp Saxifrage Tradescantia x andersoniana - Virginia Spiderwort Trollis europaeus - Globeflower