Southwest Corner of MAPRP taken from the Air (3.100515)
Date: September 21 – December 20 1979Creator: Stickney, William S.
Type: Photographic image
Description:An aerial image of the southwest corner of the MAPRP.
MAPRP from the Air (3.100516)
Date: September 21 – December 20 1979Creator: Stickney, William S.
Type: Photographic image
Description:An aerial image of the MAPRP in the fall of 1979.
Ray Schulenberg in the Prairie (3.100519)
Date: June 1979Creator: Armstrong, Patricia K.
Type: Photographic image
Description:Ray Schulenberg in the Prairie as part of the MAPRP.
Eryngium yuccifolium Michx. (rattlesnake master), winter habit (3.100683)
Date: February 9 1979Creator: Armstrong, Patricia K.
Type: Photographic image
Description:Eryngium yuccifolium Michx. (rattlesnake master), winter habit
Amaranthus hybridus L. (green amaranth), habit (3.100934)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Amaranthus hybridus L. (green amaranth), habit showing inflorescences, leaves and stem with grass in background
Extent: 1 slide
Amaranthus retroflexus L. (redroot pigweed), close-up of inflorescence with leaves and stem (3.100936)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Amaranthus retroflexus L. (redroot pigweed), close-up of inflorescence with leaves and stem
Extent: 1 slide
Arabidopsis thaliana (L.) Heynh. (thale cress), stems (3.100972)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Arabidopsis thaliana (L.) Heynh. (thale cress), two slim stalks are shown against a dark backdrop. The ends of the stalks sport a small cluster of white flower buds, some open, most are closed.
Extent: 1 slide
Arabis perstellata var. shortii (Short's false rockcress), flowers on stem (3.100973)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:
Arabis perstellata var. shortii (Short's false rockcress), view of the top half of a an Arabis stalk, with 2 alternate leaves near the bottom of the photo, and a cluster of yellowish florets at the top of the stalk. The florets appear to open starting at the bottom of the cluster, moving upward.
Extent: 1 slide
Arabis glabra (L.) Bernh. (tower rockcress), habit (3.100980)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Arabis glabra (L.) Bernh. (tower rockcress), viewed is a single central stalk, with several stems along its side. Leaves are tightly held to the sides of the stems, and each stem is capped with a closed floret. The base of the plant is not seen in this photo.
Extent: 1 slide
Arabis laevigata (smooth rock cress), habit (3.100982)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Arabis laevigata (smooth rock cress), a single plant of Arabis laevigata, with a thick main stalk, and several branching, slender stems. The stalk and stems have small clusters of whiteish florets at the ends, and long slender seed pods. Larger, lancelot basal leaves can be seen, with smaller alternate leaves along the stems.
Extent: 1 slide
Arabis lyrata L. (sand cress), habit (3.100986)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Arabis lyrata L. (sand cress), small collection of sparse rockcress, with white terminal flowers, and water droplets glistening on the leaves.
Extent: 1 slide
Aralia nudicaulis L. (wild sarsparilla), flowers and leaves (3.101008)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Aralia nudicaulis L. (wild sarsparilla), view of a single stem of the Aralia nudicaulis, with several clusters of dark green leaves along the stem and a group of white flower inflorescences surrounded by the leaves
Extent: 1 slide
Arenaria serpyllifolia (Thyme-leaved Sandwort), stem with leaves and buds (3.101034)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Arenaria serpyllifolia (Thyme-leaved Sandwort), view of the delicate stems of the thyme-leaved sandwort, with a few leaves, several flower buds, and one opened white flower
Extent: 1 slide
Arctium lappa L. (greater burdock), flowers on stems (3.101066)
Date: August 1979Creator: Dritz, Ken
Type: Photographic image
Description:Arctium lappa L. (greater burdock), close view of a stand of Arctium lappa, long stems topped with bundles of flowering burrs, surrounded by coarse, dark green leaves.
Extent: 1 slide
Arctium lappa L. (greater burdock), close-up of burrs (3.101067)
Date: August 1979Creator: Dritz, Ken
Type: Photographic image
Description:Arctium lappa L. (greater burdock), beautiful close-up view of three Arctium lappa burrs in flower. Spiny bracts enclose the flower heads, with slender white stamen bursting from delicate purple petals.
Extent: 1 slide
Arctostaphylos uva-ursi (L.) Spreng. (bearberry), flowers (3.101078)
Date: April 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Arctostaphylos uva-ursi (L.) Spreng. (bearberry), view of a cluster of four white and pink, urn shaped bearberry blooms, against a backdrop of the plants dark green, leathery leaves.
Extent: 1 slide
Arctostaphylos uva-ursi (L.) Spreng. (bearberry), fruit and leaves (3.101081)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Arctostaphylos uva-ursi (L.) Spreng. (bearberry), beautiful photograph of a cluster of bright red bearberry drupes, set against their rich dark burgundy leaves,
Extent: 1 slide
Arisaema triphyllum (L.) Schott (Jack-in-the-pulpit), inflorescence (3.101122)
Date: June 1979Type: Photographic image
Description:Arisaema triphyllum (L.) Schott (Jack-in-the-pulpit), inflorescence
Extent: 1 slide
Arisaema dracontium (green dragon), flowers (3.101132)
Date: March 1979Type: Photographic image
Description:Arisaema dracontium (green dragon), a single flower stalk of a Green dragon is just beginning to split open to reveal tiny white flowers. The yellowish slim spadix curves down toward the stem.
Extent: 1 slide
Arisaema dracontium (green dragon), leaves, upper surface (3.101133)
Date: March 1979Type: Photographic image
Description:Arisaema dracontium (green dragon), dew covered leaves of a Green dragon. The deep green ovate leaflets form almost a crown. A cluster of green berries partially surrounded by a light colored spathe can be seen peeking out below the ring of leaflets
Extent: 1 slide
Arisaema dracontium (green dragon), close-up of fruit (3.101134)
Date: March 1979Type: Photographic image
Description:Arisaema dracontium (green dragon), beautiful cluster of green berries against a dark background. Three or four of the berries are starting to turn red.
Extent: 1 slide
Arisaema dracontium (green dragon), close-up of fruit (3.101135)
Date: March 1979Type: Photographic image
Description:Arisaema dracontium (green dragon), against a black background, a full cluster of brilliant red berries glows. Close inspection of the photo will show a brown stink bug in the lower left corner, enjoying the fruits.
Extent: 1 slide
Arisaema dracontium (green dragon), spathe (3.101139)
Date: March 1979Type: Photographic image
Description:Arisaema dracontium (green dragon), silhouette of a velvety green dragonroot spathe against a black background. The solid green spadix is protruding from the spadix hood, while tiny white flowers are seen peeking out from the lower folds of the spathe. Distinct vertical venation is seen on the spathe.
Extent: 1 slide
Arisaema dracontium (green dragon), furled leaf stalk (3.101140)
Date: March 1979Type: Photographic image
Description:Arisaema dracontium (green dragon), dramatic photo of a tightly furled leaves on a green dragon stalk, with a section of lighter colored spadix exposed, against a black background
Extent: 1 slide
Arisaema dracontium (green dragon), leaf stalk unfurling (3.101141)
Date: March 1979Type: Photographic image
Description:Arisaema dracontium (green dragon), view of a dragonroot leafstalk opening. The leaves, loosely furled, are dark and shiny against a black background. Emerging from the folds of the leafstalk is the flower stalk, with a swollen spathe and long slender spadix reaching upward.
Extent: 1 slide
Arisaema dracontium (green dragon), unfurled leaf stalk (3.101147)
Date: June 1979Type: Photographic image
Description:Arisaema dracontium (green dragon), single plant of dragonroot is standing among a springtime abundance of greenery.
Extent: 1 slide
Aristida oligantha Michx. (prairie threeawn), habit (3.101156)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Aristida oligantha Michx. (prairie threeawn), view of a dried clump of threeawn, with its tawny stems gracefully arching down toward the ground.
Extent: 1 slide
Aristida purpurascens Poir. (arrowfeather threeawn), leaves (3.101157)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Aristida purpurascens Poir. (arrowfeather threeawn), leaves
Extent: 1 slide
Aristolochia serpentaria L. (Virginia snakeroot), flower (3.101181)
Date: July 1979Creator: Dritz, Ken
Type: Photographic image
Description:Aristolochia serpentaria L. (Virginia snakeroot), view of an open bloom, purplish and glabrous
Extent: 1 slide
Aronia prunifolia (Marsh.) Rehd. (purple chokeberry), close-up of flowers (3.101251)
Date: June 1979Creator: Dritz, Ken
Type: Photographic image
Description:Aronia prunifolia (Marsh.) Rehd. (purple chokeberry), close-up of flowers
Extent: 1 slide
Arrhenatherum elatius L. (bulbous oat grass), habit (3.101261)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Arrhenatherum elatius L. (bulbous oat grass), habit
Extent: 1 slide
Asarum canadense L. (wild-ginger), habit (3.103115)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Asarum canadense L. (wild-ginger), habit showing heart-shaped leaves
Extent: 1 slide
Asclepias hirtella (Pennell) Woodson (tall green milkweed), flowers (3.103163)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Asclepias hirtella (Pennell) Woodson (tall green milkweed), flowers
Extent: 1 slide
Asclepias incarnata L. (swamp milkweed), flowers and leaves (3.103175)
Date: March 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Asclepias incarnata L. (swamp milkweed), flowers and leaves
Extent: 1 slide
Plants of the Chicago Region (3.103211)
Date: 1979Creator: Swink, Floyd, Wilhelm, Gerould
Type: Book
Description:This book is principally an annotated checklist of the spontaneous vascular plant taxa of the Chicago Region, including distribution maps and identification keys. In addition it includes a section describing a method applicable to the Chicago Region for the environmental assessment of open lands from a vegetational standpoint.
Extent: lxxiii, 922 p. : ill. 24 cm.
Carpinus caroliniana subsp. virginiana (American Hornbeam), flower, staminate, pistillate (3.103688)
Date: 1979Creator: Kohout, Kitty
Type: Photographic image
Description:Carpinus caroliniana subsp. virginiana (American Hornbeam), flower, staminate, pistillate