late summer

  • Dianthus armeria / Deptford pink

    Dianthus armeria / Deptford pink

    • PINK! 5 petaled, very small flowers
    • Toothed edges; white spots on petals, numerous stamens
    • Linear, opposite leaves; bases make sheath around stem
    • Disturbed areas; happy enough in the worst of soils
  • Doellingeria engelmannii / Engelmann's aster

    Doellingeria engelmannii / Engelmann’s aster

    • shade tolerant - in mountain woods and meadows
    • late summer/autumn blooming
    • each blossom/flower has only a few curly rays around a yellow disk
    • ray florets mostly white, but possibly pink or blue
    • ovate leaves, mostly hairless and sessile; prominent veins.
  • Elodea canadensis / Elodea

    Elodea canadensis / Elodea

    • submerged with a stem and whorls of small, oblong leaves
    • usually has 3 leaves per node
    • leaf whorls denser near the growing tips
    • stems may be quite long or floating as fragmented bits
  • Elymus trachycaulus / slender wheatgrass

    Elymus trachycaulus / slender wheatgrass

    • cool season bunchgrass; no rhizomes
    • flower spikes very narrow and linear; overlapping spikelets tightly pressed to stem
    • flat, medium-width leaves; somewhat bluish
    • beautifully straw colored in fall
    • common but rarely abundant; many habitats
  • Epilobium ciliatum / common willow-weed

    Epilobium ciliatum / common willow-weed

    • small flowers... pink to purple to white
    • four, very deeply notched petals
    • narrow, very long fruit; downy seeds
  • Eremogene kingii / King's sandwort

    Eremogene kingii / King’s sandwort

    • low-growing herb with long, thin basal leaf clusters
    • white, 5-petaled flowers, ca. 1/2 in across, in terminal clusters
    • 10 stamens, sometimes dark, sometimes white
    • at higher elevations on shallow soil
  • Eremogone capillaris / fescue sandwort

    Eremogone capillaris / fescue sandwort

    • five petals, white, in clusters of ca. 3 flowers per stalk
    • prominent stamens with large anthers
    • grass-like (fescue-like) opposite leaves
    • in clumps or mats, in rock cracks and rocky meadows
    • alpine and subalpine
  • Ericameria nauseosa / rubber rabbitbrush

    Ericameria nauseosa / rubber rabbitbrush

    • golden-yellow flower heads in profusion
    • small 5-petaled flowers
    • widespread shrub
    • very narrow, linear leaves
    • white sticky sap ("rubber")
  • Erigeron speciosus / aspen fleabane

    Erigeron speciosus / aspen fleabane

    • prolific purple-ish flowers with many "petals" and a yellow center
    • forest openings and edges, meadows
    • late blooming - a "fall aster"
  • Eriogonom spp. / wild buckwheat

    Eriogonom spp. / wild buckwheat

    • short, with small leaves close to the ground
    • leaves persistent in winter, green and red
    • blossoms - cute little buttons that look like dried flowers; long-lasting
    • inflorescence - umbel or compound umbel
    • may be white, cream, yellow, pink, red; changeable with age
  • Eriophorum angustifolium / narrow-leaved cottongrass

    Eriophorum angustifolium / narrow-leaved cottongrass

    • limited to bogs/fens with standing water
    • "just a pointy-leaved plant" until the fruit develops
    • fruits are big white, cotton-like tufts
  • Erysimum asperum / prairie-rocket wallflower

    Erysimum asperum / prairie-rocket wallflower

    • yellow flowers, large for a crucifer
    • flowers in clusters above foliage
    • oval/elliptical leaves, to 4" long... hairy
    • long thin fruit pod (silique) perpendicular to stem, may curve upward