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Photos / Sounds

What

Chokecherry (Prunus virginiana)

Observer

awhite

Date

May 29, 2015

Description

Woody species approximately 4 feet tall. The observed plant was young. Bark was dark brown with lenticels. Leaves are alternate and broad, as well as toothed. White flowers found in a raceme, and each flower has 5 parts. Calyx is shaped like a cup into a hypanthium. Lots of stamens and 1 pistil

Photos / Sounds

What

Canadian Meadow Garlic (Allium canadense)

Observer

awhite

Date

June 2, 2015

Description

Herbaceous perennial approximately 1.5 feet tall. Slender stalk terminating in an inflorescence. Umbel containing 6 red bulbets (one of the characters that distinguishes this species from A. cernuum). White flower buds emerging from bulblets

Photos / Sounds

What

Baldcypress (Taxodium distichum)

Observer

awhite

Date

May 22, 2015

Description

Tree species approximately 20 meters tall. Bark is brown with hints of red. Leaves found on deciduous branchlets spirally arranged and twisted at the base.

Photos / Sounds

What

Common Pawpaw (Asimina triloba)

Observer

awhite

Date

May 22, 2015

Description

Tree species that is approximately 15 feet tall. Truck is small, smooth, and light brown. Leaves are alternate and simple with prominent veins. Flowers are dark purple with many stamens. 3 sepals. 6 petals.

Photos / Sounds

What

Canadian Wild Ginger (Asarum canadense)

Observer

awhite

Date

June 2, 2015

Description

Herbaceous perennial approximately 4 inches tall. Basal leaves that are rounded and deeply indented. Leaves are smooth. Long petioles covered in white hairs. Flower is red/maroon and found at the base, near the ground. Short stalk covered in hair. 3 calyx lobes surround the flower and appear to be triangular. These curl backwards slightly.

Photos / Sounds

What

Ohio Buckeye (Aesculus glabra)

Observer

awhite

Date

June 2, 2015

Description

Tree that is approximately 10 meters tall. Bark is relatively smooth but has slight furrows. Leaves are opposite and palmately compound. 5 leaflets. Leaflets are broad and gradually narrow to a sharp point. Leaflets are toothed and have prominent venation.

Photos / Sounds

What

White Campion (Silene latifolia)

Observer

awhite

Date

June 2, 2015

Description

Herbaceous perennial approximately 2 feet tall. Stem and leaves are covered in small hairs. Leaves are opposite. Flowers are white with 5 petals (5 parted). Calyx has dark red/purple veins and is somewhat tubular. 5 styles. 10 stamens

Photos / Sounds

What

Bird Cherries (Subgenus Padus)

Observer

awhite

Date

May 15, 2015

Description

Woody species approximately 2 feet tall. Tips of branches are reddish in color as they become woody (seen in photo). White lenticels on older bark. Leaves are finely serrated and alternate. Leaf surfaces are smooth.

Photos / Sounds

What

Wild Carrot (Daucus carota)

Observer

awhite

Date

May 15, 2015

Description

Herbaceous species approximately 1 foot tall at time of observation. Leaves are pinnately compound and alternate. As you move up from the base of the plant, the leaves change shape and often become smaller or shorter and less lobed.

Photos / Sounds

What

Oxeye Daisy (Leucanthemum vulgare)

Observer

awhite

Date

June 2, 2015

Description

Herbaceous perennial approximately 2 feet tall. Basal leaves at the base of the plant, and then alternate leaves occur randomly along the central stem. Leaves are simple. At the apex of the central stem is a single flower head on a long stalk. Many white ray florets surround lots of yellow disk florets.

Photos / Sounds

What

Golden Ragwort (Packera aurea)

Observer

awhite

Date

June 2, 2015

Description

Herbaceous perennial approximately 2 feet tall. Rosette with basal leaves shaped like hearts. Scattered alternate leaves along stem, pinnately lobed. Center of flower head has numerous golden yellow/orange disk florets, which are surrounded by yellow ray florets (~10). Numerous green bracts surrounding flower heads.

Photos / Sounds

What

Prairie Dock (Silphium terebinthinaceum)

Observer

awhite

Date

May 22, 2015

Description

Herbaceous and approximately 2 feet tall. Large basal leaves that are spade-shaped. Leaves are rough and feel like sandpaper. Leaf margins are serrated. Oriented vertically.

Photos / Sounds

What

Common Milkweed (Asclepias syriaca)

Observer

awhite

Date

June 2, 2015

Description

Herbaceous and approximately 2 feet tall. The opposite leaves are oblong in shape and smooth along their edges. Prominent central vein.The upper leaf surface is hairless, while the lower leaf surface is covered with short hairs. Not flowering yet.

Photos / Sounds

What

Compass Plant (Silphium laciniatum)

Observer

awhite

Date

May 22, 2015

Description

Perennial member of the sunflower family. Basal leaves are large, lobed (toothed), and oriented vertically. The simple leaves are alternately arranged on the stem. Leaves are somewhat rough and stiff with hairs occurring on the main veins of the leaves.

Photos / Sounds

What

Guelder-Rose (Viburnum opulus)

Observer

awhite

Date

June 2, 2015

Description

Woody shrub approximately 4 feet tall. Young twigs are reddish brown. Bark is gray. Leaves are opposite and palmately 3-lobed with a rounded base and serrated margins. White flowers arranged in flat cymes.There are two types of flowers: 1) Fertile flowers are on the inside of the panicle with 5 petals, 5-parted calyx, 5 stamens, and 1 pistil. 2) Sterile flowers found on outer rim of panicle with 5 white petals and 5-parted green calyx

Photos / Sounds

What

Creeping Thistle (Cirsium arvense)

Observer

awhite

Date

June 2, 2015

Description

Herbaceous perennial approximately 1 foot tall. Prickly stem that stands upright. Leaves are pinnately divided, spiny, and lobed. Hairy on underside. Often found in disturbed sites.

Photos / Sounds

What

Upright Carrionflower (Smilax ecirrhata)

Observer

awhite

Date

May 22, 2015

Description

Herbaceous and approximately 2 feet tall. Wide, oval leaves. Heart-shaped basal leaves. Parallel venation. Underside of leaves is finely hairy. Leaves get bigger as you move upward. Flowers are green to yellowish. 6-parted and arranged in ball-like umbels with variable flower numbers (6-25 according to Illinois Wildflowers). Flowers are found below the main leaves. 6 green tepals and 6 stamens with white anthers. Superior ovary. 3 stigmas

Photos / Sounds

What

Common Jewelweed (Impatiens capensis)

Observer

awhite

Date

May 22, 2015

Description

Herbaceous and approximately 3 inches tall. Round and succulent stems. Stems are pale green, sometimes reddish green, and somewhat translucent. Leaves are ovate with broad teeth along margins. Leaves simple and alternate

Photos / Sounds

What

Jacob's Ladder (Polemonium reptans)

Observer

awhite

Date

May 15, 2015

Description

Herbaceous and approximately 15 inches tall. Alternate, compound leaves with a variable number of leaflets (5-15). Pinnately divided and smooth leaves. Bell-shaped flowers, radially symmetrical. Each flower has 5 rounded petals that are light blue-violet, a short-tubular calyx with 5 triangular teeth, 5 stamens with white anthers, and a pistil with a white style

Photos / Sounds

What

Field Horsetail (Equisetum arvense)

Observer

awhite

Date

May 6, 2015

Description

Herbaceous perennial. Sterile green, smooth stems approximately 3 inches tall. Jointed segments with whorls of ascending branchlets. Also, the stems have sheaths with black triangular "teeth" (scale-like leaves).

Photos / Sounds

What

Common Blue Violet (Viola sororia)

Observer

awhite

Date

May 15, 2015

Description

This is a herbaceous species that's approximately 6 inches in height. Leaves are heart-shaped at the base. Leaves are also have edges with rounded teeth. Flowers: there are 2 upper petals, 2 lateral petals with white hairs (or beards), and a lower petal for pollinator landings. Spur petal not bearded. Petals are dark purple in color and bilaterally symmetrical. 5-parted flower. 1 stamen. 3 fused carpels (1 pistil/1 style). Superior ovary

Photos / Sounds

What

Star-flowered Lily-of-the-Valley (Maianthemum stellatum)

Observer

awhite

Date

May 22, 2015

Description

Herbaceous perennial approximately 15 inches tall. Leaves are alternate with pointed tips. Narrower leaves than other false Soloman's seal. Leaves are simple. Veins parallel. White flowers with 6 parts. Star-like raceme. Number of flowers vary. Radially symmetrical. 6 stamens with yellow anthers. 6 tepals. Central pistil

Photos / Sounds

What

Yellow Pimpernel (Taenidia integerrima)

Observer

awhite

Date

May 22, 2015

Description

Herbaceous species approximately 1.5 feet tall. Stems are smooth and hairless. Leaf edges are smooth. Larger leaves doubly compound, while the smaller upper leaves sometimes singly compound. Alternate along the stem. Each compound leaf has three leaflets. Sheath at the base of each compound leaf. Flowers arranged in a terminal and loose compound umbel with numerous umbellets. Each umbellet has about 12 flowers. Small flowers are yellow, radially symmetrical, and 5-parted. 5 petals. 5 stamens

Photos / Sounds

What

Jacob's Ladder (Polemonium reptans)

Observer

awhite

Date

May 18, 2015

Description

Herbaceous species approximately 15 inches tall. Leaves are alternate, compound, and pinnately-divided. Number of leaflets varies, most with more than 5 or 6. Flowers are blue, nodding, and radially symmetrical. Each flower has 5 petals that are fused (tubular). 5 stamens with white anthers. Flowers clustered. 1 pistil.

Photos / Sounds

What

Bulbous Cress (Cardamine bulbosa)

Observer

awhite

Date

May 18, 2015

Description

Herbaceous species approximately 12 inches tall. Inflorescence at apex of erect stem. Basal leaves and alternate leaves on stem. Basal leaves round/oval compared to leaves on the stem, which are more oblong. Leaves shallowly lobed. White flower has 4 petals in shape of cross, characteristic of Brassicaceae. 4 petals. 4 sepals. 6 stamens and 1 pistil with 1 style.

Photos / Sounds

What

Early Meadow-Rue (Thalictrum dioicum)

Observer

awhite

Date

May 21, 2015

Description

Herbaceous perennial approximately 25 inches tall. Leaves are alternate and compound with pinnate venation. Each branch has 3, 4, or 5 leaflets. Leaves are lobed, smooth, and look somewhat like dinosaur feet. Flowers are clustered at the top and hang down (pendulous). Male flowers are yellow-green and pendulous with 4 or 5 sepals and many stamens. There are no petals, only sepals. Stems are somewhat red

Photos / Sounds

What

Wild Geranium (Geranium maculatum)

Observer

awhite

Date

May 15, 2015

Description

Herbaceous species reaching approximately 15 inches tall. Leaves are palmately divided with 5 lobes. Leaf margins toothed. Leaves are opposite. Flowers are pink-purple and radially symmetrical. 5 parts: 5 petals, 5 sepals, 5 carpels fused to form pistil. 10 stamens

Photos / Sounds

What

Jack-in-the-Pulpit (Arisaema triphyllum)

Observer

awhite

Date

May 15, 2015

Description

Herbaceous plant approximately 12 inches in height. One or two divided leaves with 3 leaflets. Spathe wraps around spadix and resembles a hood. Flowers are tiny and arranged in a cylindrical spadix. Spathe is green with purple accents. Leaves emerge from base of plant (basal)

Photos / Sounds

What

Sensitive Fern (Onoclea sensibilis)

Observer

awhite

Date

May 15, 2015

Description

Fern with sori clustered as "beads" at the apex of the fertile frond. These beads are brown and gray in color. Plant height was 10-12 inches and there were a few fronds clustered in one area. There were no leaves

Photos / Sounds

What

Eastern Poison Ivy (Toxicodendron radicans)

Observer

awhite

Date

May 15, 2015

Description

Pinnate leaves compound with three leaflets. Most leaves were green but some had a reddish hue. Leaves are alternate on the vine. Vine is reddish brown with small roots for adhering to the tree

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