Hackmatack
to
Ironweed
H
Hackmatack
(Larix laricina)
Harebell,
Alaska (Campanula lasiocarpa)
Harebell, Alpine (Campanula lasiocarpa)
Harebell,
Mountain (Campanula lasiocarpa)
Harlequin,
Rock (Corydalis sempervirens)
Hawk’sbeard,
Cushion • Dwarf • Dwarf Alpine (Crepis nana)
Hawk’sbeard,
Elegant (Crepis elegans)
Hawk’sbeard,
Smooth (Crepis capillaris)
Hay
Weed (Polygonum aviculare)
Heartweed
(Polygonum persicaria)
Heather,
Arctic Bell • Mountain • White Arctic Mountain (Cassiope tetragona)
Heavenly
Habit (Polemonium boreale)
Heliotrope,
Mountain (Valeriana capitata)
Hemlock,
Douglas Water • Poison • Water • Western Water (Cicuta douglasii)
Hemlock,
European Water • Mackenzie's Water • Narrow-leaved Water •
Poison Water (Cicuta Mackenzieana)
Hemlock-parsley,
Northern (Cnidium cnidiifolium)
Holy-rose,
Marsh (Andromeda polifolia)
Holywort,
Marsh (Andromeda polifolia)
Hop,
Bog (Menyanthes trifoliata)
Horsetail,
Common • Field • Western • Corn (Equisetum arvense)
Horsetail,
Common Marsh • Marsh (Equisetum palustre)
Horsetail,
Dwarf • Sedge (Equisetum scirpoides)
Horsetail,
Meadow • Shade • Shady (Equisetum pratense)
Horsetail,
River • Swamp • Water (Equisetum fluviatile)
Horsetail,
Scouring Rush ( Equisetum hyemale)
Horsetail,
Sylvan • Wood • Woodland (Equisetum sylvaticum)
Huckleberry,
Bog ( Vaccinium uliginosum)
I
Iris,
Beachhead • Siberian • Wild (Iris setosa)
Ironweed
(Polygonum aviculare)