Photos / Sounds
What
Northern Red Oak (Quercus rubra)Observer
dmcooperbergDescription
20 foot tall tree. Alternate leaves. Leaves pinnately lobed with sharp points. No flowers present.
Photos / Sounds
What
Riverbank Grape (Vitis riparia)Observer
dmcooperbergDescription
Woody vine. Presumably more than 5 feet long. Leaves alternate lobed and toothed. Lobes shallow, going about only 1/4 of the way through the leaf. Teeth up ti .25 cm. Tendrils present opposite leaves except every third leaf. Small hairs on leaf edges and on backs of leaves at veins. Small, green, unripe fruits present.
Photos / Sounds
What
Atlantic Camas (Camassia scilloides)Observer
dmcooperbergDescription
2 foot tall herbaceous plant. Flowers present with lower flowers having dried and parts fallen off. Flowers arranged in a raceme. Flowers with 6 tepals, 6 stamens and one sigma, radial symmetry. All stamens the same length. 3 carpels present. Leaves all basal and grass like.
Photos / Sounds
What
Dame's Rocket (Hesperis matronalis)Observer
dmcooperbergDescription
2 foot tall herbaceous plant. Purple flowers present. 4 petals and 4 sepals present and arranged in a loose cluster. 6 Stamens, 4 long and two short. Flowers fragrant. Leaves alternate, somewhat narrow and slightly toothed. Leaves and stem hairy.
Photos / Sounds
What
Bittersweet Nightshade (Solanum dulcamara)Observer
dmcooperbergDescription
Flower about 1 foot high, twining herbaceous plant. Flower purple with green spots in the center with 5 petals and 5 small sepals. Flower with radial symmetry and facing downward. Stamens, 5 and surrounding a single stigma. Leaves simple with two lower lobes. Leaves alternate.
Photos / Sounds
What
Red Clover (Trifolium pratense)Observer
dmcooperbergDescription
1.5 foot tall herbaceaous plant. Purple flowers present into globose heads about 2.5 cm in diameter. Flowers with bilateral symmetry with 5 fused petals. Heads have radial symmetry. Leaves compound with 3 leaflets. Leaflets entire. Leaves alternate.
Photos / Sounds
What
Wild Geranium (Geranium maculatum)Observer
dmcooperbergDescription
1.5 foot tall herbaceous plant. Leaves are palmately lobed with five or seven deeply cut lobes. Basal and opposite leaves. Five rose-purple petals and ten stamens. 5 sepals. Single pistil and superior ovary.
Photos / Sounds
What
Horse-Chestnut (Aesculus hippocastanum)Observer
dmcooperbergDescription
25 foot tree. Leaves are opposite and palmately compound, with 7 leaflets. Old flowers present in erect panicles with fruit ripening. Fruit is a green spiked capsule. Flowers bilaterally symmetrical with 8 stamens, 1 carpel and a superior ovary. Flowers have 5 united petals. 5 sepals present.
Photos / Sounds
What
American Elm (Ulmus americana)Observer
dmcooperbergDescription
50 foot tall tree. Bark is light gray with deep furrows. Fruit is a flat samara, about .5 inches long and wide. Simple leaves with teeth on the edges, 3 to 4 inches long. Asymmetrical at leaf base. Leaves alternate. No flowers present.
Photos / Sounds
What
Asian Bleeding-Heart (Lamprocapnos spectabilis)Observer
dmcooperbergDescription
2 foot tall herbaceous plant. Leaves are twice pinnately compound. Horizontal racemes of around to 20 pendent flowers present. Outer petals are bright pink, while the inner petals are white. The flowers resemble the traditional hear shape with a droplet at the bottom. Flowers show bisymmetric symmetry. 2 tiny sepals present and 4 petals. 2 stamens and 1 pistil.
Photos / Sounds
What
Flowering Dogwood (Cornus florida)Observer
dmcooperbergDescription
15 foot tall tree. Simple opposite leaves with margins entire. Pinnate leaf venation with secondary veins arcuate. When leaves are slowly pulled apart, elongated vascular strands are visible. 4 large white/pink bracts are present. Inflorescence located within the bracts with many small 4 petaled flowers.
Photos / Sounds
What
Eastern Redbud (Cercis canadensis)Observer
dmcooperbergDescription
15 foot tree. Trunk divided into many branches from the bottom. Bark smooth. Leaves alternate. Flowers purple with bilateral symmetry and banner inside lateral wings. 2 fused petals, 5 petals total. 10 stamens and one carpel. Ovary inferior.
Photos / Sounds
What
American Sycamore (Platanus occidentalis)Observer
dmcooperbergDescription
15 foot tall tree. Bark white with darker round but lobed sections appearing to be peeled away. Some round fruits persisting. Green immature inflorescences developing, small and round. Leaves alternate, simple, just emerging and appearing tooth-lobed. Folliar stipules present.
Photos / Sounds
What
Common Hackberry (Celtis occidentalis)Observer
dmcooperbergDescription
50 foot tree. Bark with wart like bumps. Alternate leaf arrangement. Leaves and branches too high to observe closely.
Photos / Sounds
What
Ohio Buckeye (Aesculus glabra)Observer
dmcooperbergDescription
50 foot tall tree. Opposite palmately compound leaves with 5 leaflets. Deeply furrowed bark in flat plates. Flowers yellow and bilaterally symmetrical, with 8 stamens, one carpel and a superior ovary. 4 petals on flowers.
Photos / Sounds
What
Ginkgo (Ginkgo biloba)Observer
dmcooperbergDescription
20 foot tall tree. Alternate leaf arrangement. Fan shaped leaves present on short shoots. No flowers present. Bark grey and somewhat smooth, but with lighter and darker fissures.
Photos / Sounds
What
Bitter Wintercress (Barbarea vulgaris)Observer
dmcooperbergDescription
1.5 foot tall herbaceous plant. Alternate leaf arrangement. Flowers with four petals arranged like a cross. Stamens 6, 4 long and two short. Flowers yellow and umbellate.
Photos / Sounds
What
River Birch (Betula nigra)Observer
dmcooperbergDescription
40 foot tall tree, Alternate branching. Bark thin and peeling. No leaves present. Buds small, some buds larger and green.
Photos / Sounds
What
Carpet Bugle (Ajuga reptans)Observer
dmcooperbergDescription
9 inch tall herbaceous plant. Purple flowers with bilateral symmetry and 5 united petals and 5 united sepals. Leaves opposite with round toothed edges. Leaves at top of the plant have smooth edges and are more reddish. 2 long stamens 2 short stamens.
Photos / Sounds
What
Common Yellow Woodsorrels (Section Corniculatae)Observer
dmcooperbergDescription
2 inch herbaceous plant. Yellow 5 petaled flower. 5 sepals. Leaves are compound, with three and heart shaped leaflets. 10 stamens. Leaves basal. Ovary superior.
Photos / Sounds
What
Lesser Periwinkle (Vinca minor)Observer
dmcooperbergDescription
4 inch herbaceous plant. Flowers purple with 5 petals united at the base. 5 stamens. Stems are long and twining, some woody. Leaves opposite and shiny with smooth edges. Ovary superior.
Photos / Sounds
What
Common Blue Violet (Viola sororia)Observer
dmcooperbergDescription
4 inch herbaceous plant. Flower irregular. Purple flower with a white and yellow interior. Leaves basal, broad and heart shaped.
Photos / Sounds
What
White Clover (Trifolium repens)Observer
dmcooperbergDescription
One inch tall herbaceous plant. Three leaves, whorled. Leaves round and green with slightly lighter marks in the center.
Photos / Sounds
What
Weeping Willow (Salix babylonica)Observer
dmcooperbergDescription
40 feet tall tree. Yellow catkins present. Alternate simple leaves, pointed, long (3 in), and thin (.75 in). Pendulous branches. Twigs yellow.
Photos / Sounds
What
Garlic Mustard (Alliaria petiolata)Observer
dmcooperbergDescription
4 inch tall herbaceous plant. Rosette of green leaves. leaves heart shaped with a wavy margin. Leaves scented when crushed.
Photos / Sounds
What
Virginia Bluebells (Mertensia virginica)Observer
dmcooperbergDescription
1 foot herbacious plant. Spiral shaped incandescence of purple flowers. 5 fused petals.5 stamens. Large broad simple leaves. Leaves alternate.
Photos / Sounds
What
Apples (Genus Malus)Observer
dmcooperbergDescription
10 foot tall tree. White flowers present. 5 petals. Branches drooping. Flowers growing from branches as well as from trunk.
Photos / Sounds
What
Golden-Bell (Forsythia suspensa)Observer
dmcooperbergDescription
3 foot tall shrub. Yellow flowers present with 4 fused petals and 4 distinct sepals. Leaves also present. Opposite branching.
Photos / Sounds
What
American Beech (Fagus grandifolia)Observer
dmcooperbergDescription
20 foot tall tree. Dried leaves present on branches. Buds long pointed and with imbricate bud scales. Bark grey and smooth. Small white lenticels on branches.
Photos / Sounds
What
Star Magnolia (Magnolia stellata)Observer
dmcooperbergDescription
20 foot tall tree. Flowers and buds both present. Buds large and pubescent. Flowers white and with many tepals.