Spring Flora of the Hamley Run area (Miles 10.5-13.5)

The following species of herbaceous plants were recorded between mile markers 10.5 and 13.5 of the Hockhocking Adena Bikeway in the spring of 1998. This includes most of the part that borders Hamley Run Road, as well as the segment between Hamley Run (mile 12) and Glen Ebon Road (County Road 4).

This floristic survey was conducted by Jennifer Dean, an honors tutorial student in Ohio University's Department of Environmental and Plant Biology, under the supervision of Dr. Philip Cantino.

*Non-native species are shown in green.

Species	Common Name	Location (mile point)
*Achillea millefolium	Yarrow	12
Adiantum pedatum	Maidenhair fern	11
*Alliaria officinalis	Garlic-mustard	abundant
Aruncus dioicus	Goat's beard	12.7
Asarum canadense	Wild ginger	11, 12, 13.5
*Barbarea vulgaris	Winter-cress	abundant
Cardamine concatenata	Five-parted Toothwort	abundant
Cardamine diphylla	Broad-leaved Toothwort	11, 12.5
*Cardamine hirsuta	Bitter-cress	abundant
Caulophyllum thalictroides	Blue cohosh	11, 12.5
*Chrysanthemum leucanthemum	Ox-eye daisy	12
Claytonia virginica	Spring-beauty	abundant
Collinsia verna	Blue-eyed Mary	11.5
Cryptotaenia canadensis	Honewort	13
Dicentra cucullaria	Dutchman's breeches	abundant
Equisetum hyemale	Scouring rush	10.8
Erigenia bulbosa	Harbinger of spring	11.5, 12
Erigeron philadelphicus	Philadelphia fleabane	12
Galium aparine	Cleavers	abundant
Geranium maculatum	Wild geranium	11, 12.5, 13.5
*Glechoma hederacea	Ground-ivy	11.5, 12
Hydrophyllum appendiculatum	Biennial waterleaf	11.5, 13, 13.5
Jeffersonia diphylla	Twinleaf	14.5
*Lamium purpureum	Purple henbit	abundant
*Melilotus officinalis	Yellow sweet clover	12.5
Mertensia virginica	Bluebell	11.5
Mitella diphylla	Bishop's cap	11
Osmorhiza longistylis	Long-styled sweet cicely	13
Phlox divaricata	Forest phlox	11.5
Podophyllum peltatum	Mayapple	11.5
Polemonium reptans	Jacob's ladder	12.5, 13
Ranunculus abortivus	Small-flowered crowfoot	12, 13
Ranunculus allegheniensis	Allegheny crowfoot	10.5
Ranunculus hispidus	Hispid buttercup	12
Sanguinaria canadensis	Bloodroot	abundant
Senecio aureus	Heart-leaved groundsel	12
Sisyrinchium angustifolium	Blue-eyed-grass	12.5
Smilacina racemosa	False Solomon's seal	11, 13.5
*Stellaria media	Common chickweed	abundant
Stellaria pubera	Star chickweed	abundant
Thaspium barbinode	Meadow-parsnip	11, 12.5, 13
*Trifolium pratense	Red clover	13
Trillium grandiflorum	Big white trillium	abundant
Trillium sessile	Toad trillium	11, 11.5, 13.5
Triodanis perfoliata	Venus' looking glass	12
Uvularia grandiflora	Bellwort	12.5
Valerianella chenopodifolia	Corn-salad	abundant
Vicia caroliniana	Pale vetch	13.5
Viola canadensis	Canada violet	11, 12, 13.5
Viola pubescens	Yellow forest violet	11, 13
Viola sororia	Dooryard violet	abundant

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