Hoary Mountain Mint (Pycnanthemum incanum) - leaf
Family: Lamiaceae (Mint)
Location: Allegheny River Trail
Date: 8/2/2012
Detail

Wild Garlic (Allium canadense)
Other Common Names: Canadian Onion; Canandian Garlic; Meadow Garlic; Wild Onion
Family: Liliaceae (Lily)
Location: C&O Canal Towpath
Date: 6/4/2011
Detail

Red Campion (Silene dioica)
Family: Caryophyllaceae (Pink)
Location: Butler-Freeport Trail
Date: 5/22/2011
Detail

Butterfly Weed (Aslepias tuberosa)
Other Common Names: Orange Milkweed; Pleurisy Root
Family: Asclepiadaceae (Milkweed)
Location: Montour Trail
Date: 7/1/2007
Detail

Trout Lily (Erythronium americanum)
Other Common Names: Dogtooth Violet; Yellow Adders Tongue
Family: Liliaceae (Lily)
Location: Ghost Town Trail
Date: 4/15/2006
Detail

Meadowsweet (Spiraea latifolia)
Other Common Names: Broad-Leaved Meadowsweet
Family: Rosacae (Rose)
Location: Montour Trail
Date: 7/30/2005
Detail

Spotted Knapweed (Centaurea stoebe) - tech
Family: Asteraceae (Sunflower) · Invasive
Location: Montour Trail
Date: 7/30/2005
Detail

Indian Hemp (Apocycnum cannabinum)
Family: Apocynaceae (Dogbane)
Location: Mon River Trail
Date: 7/2/2005
Detail

Bur-Marigold (Bidens laevis)
Other Common Names: Larger Bur Marigold; Smooth Beggartick; Sticktight
Family: Asteraceae (Sunflower)
Location:
Date: 9/11/2004
Detail

Teasel (Dipsacus sylvestris)
Family: Dipsacaceae (Teasel)
Location: Mon River Trail
Date: 7/24/2004
Detail